CN105550674A - Method, device and system for verifying identity of target object and mobile terminal - Google Patents
Method, device and system for verifying identity of target object and mobile terminal Download PDFInfo
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- CN105550674A CN105550674A CN201610071205.8A CN201610071205A CN105550674A CN 105550674 A CN105550674 A CN 105550674A CN 201610071205 A CN201610071205 A CN 201610071205A CN 105550674 A CN105550674 A CN 105550674A
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- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
- G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/168—Feature extraction; Face representation
- G06V40/171—Local features and components; Facial parts ; Occluding parts, e.g. glasses; Geometrical relationships
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Abstract
The invention discloses a method, a device and a system for verifying the identity of a target object and a mobile terminal. Wherein, the method comprises the following steps: acquiring face imaging data of an object to be recognized, which is obtained by the induction of a sensor; generating at least one facial feature data for identifying the object to be identified from the facial imaging data; and matching at least one face characteristic data of the object to be recognized with the corresponding face sample characteristics in the face sample database so as to verify the identity of the object to be recognized. The invention solves the technical problem that the identity verification result of the object to be recognized is inaccurate due to inaccurate recognition results under the condition that the face of the object to be recognized is covered or modified when the face recognition is carried out in the prior art.
Description
Technical field
The present invention relates to authentication field, in particular to a kind of method, device, system and the mobile terminal of verifying destination object identity.
Background technology
Mobile terminal is as the one of portable electric appts, user identity identification is particularly important, at existing mobile terminal (such as: smart mobile phone, panel computer) in, major part mobile terminal possesses the function of identification, namely by the checking to the identity of object to be identified, to determine whether this object has permission the partial function of the upper installation using this mobile terminal or this mobile terminal.In the prior art, in order to verify the identity of object to be identified, a lot of mobile terminal is provided with the function of recognition of face, and face recognition technology, as the one of status differentiation, is widely used in monitoring and the identification in various place.
At present, be installed on the face that method that the face identification system on mobile terminal relatively commonly uses is the optical imaging concept adopting camera, shooting user, then from taking the performance data extracting user face the image that obtains, and with reference to contrast sample, identify the identity of user with this.This recognition method is simple and be easy to realize, but because this recognition method is when using the face image of camera collection user, what adopt is that optical imagery realizes, therefore when face changes (such as, make up) or cover (such as, user wears sunglasses) time, easily there is the situation of recognition failures, thus time have rights of using of this mobile terminal user cannot use this mobile terminal.
For prior art when carrying out face recognition, when the face of object to be identified is covered or modifies, recognition result is inaccurate, thus causes the inaccurate problem of authentication result of object to be identified, not yet proposes effective solution at present.
Summary of the invention
Embodiments provide a kind of method, device, system and the mobile terminal of verifying destination object identity, at least to solve prior art when carrying out face recognition, when the face of object to be identified is covered or modifies, recognition result is inaccurate, thus causes the inaccurate technical matters of authentication result of object to be identified.
According to an aspect of the embodiment of the present invention, provide a kind of method verifying destination object identity, comprising: the face's imaging data obtaining the object to be identified that sensor sensing obtains; At least one the face feature data for identifying object to be identified are generated according to face's imaging data; Face's sample characteristics that at least one face feature data of object to be identified are corresponding with face sample database mates, to verify the identity of object to be identified.
According to the another aspect of the embodiment of the present invention, additionally provide a kind of device verifying destination object identity, comprising: acquisition module, for obtaining face's imaging data of the object to be identified that sensor sensing obtains; Generation module, for generating at least one the face feature data for identifying object to be identified according to face's imaging data; Authentication module, mates for face's sample characteristics that at least one face feature data of object to be identified are corresponding with face sample database, to verify the identity of object to be identified.
According to the another aspect of the embodiment of the present invention, additionally provide a kind of system verifying destination object identity, comprising: recognition device, for obtaining the face feature of object to be identified; Baseband chip, is connected with recognition device, and the reference face feature that the face feature for the object to be identified acquired by recognition device is corresponding with the reference face feature database prestored mates; External equipment, is connected with baseband chip, for exporting corresponding signal according to matching result.
According to another aspect of the embodiment of the present invention, additionally provide a kind of mobile terminal, this mobile terminal comprises the system of any one checking destination object identity of above-described embodiment.
In embodiments of the present invention, the face's imaging data obtaining the object to be identified that sensor sensing obtains is adopted, the mode of at least one the face feature data for identifying object to be identified is generated according to face's imaging data, mated by face's sample characteristics that at least one face feature data of object to be identified are corresponding with face sample database, reach the object of the identity verifying object to be identified, thus achieve the technique effect that can identify user identity when user face blocks or changes accurately, and then solve prior art when carrying out face recognition, when the face of object to be identified is covered or modifies, recognition result is inaccurate, thus cause the inaccurate technical matters of authentication result of object to be identified.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is a kind of process flow diagram verifying the method for destination object identity according to the embodiment of the present invention;
Fig. 2 is the process flow diagram of the method for a kind of optional checking destination object identity according to the embodiment of the present invention;
Fig. 3 is the structural representation of the device of a kind of optional checking destination object identity according to the embodiment of the present invention; And
Fig. 4 is a kind of structural representation verifying the system of destination object identity according to the embodiment of the present invention.
Embodiment
The present invention program is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the embodiment of a part of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
It should be noted that, term " first ", " second " etc. in instructions of the present invention and claims and above-mentioned accompanying drawing are for distinguishing similar object, and need not be used for describing specific order or precedence.Should be appreciated that the data used like this can be exchanged in the appropriate case, so as embodiments of the invention described herein can with except here diagram or describe those except order implement.In addition, term " comprises " and " having " and their any distortion, intention is to cover not exclusive comprising, such as, contain those steps or unit that the process of series of steps or unit, method, system, product or equipment is not necessarily limited to clearly list, but can comprise clearly do not list or for intrinsic other step of these processes, method, product or equipment or unit.
Embodiment one
According to the embodiment of the present invention, provide a kind of embodiment of the method verifying destination object identity, it should be noted that, can perform in the computer system of such as one group of computer executable instructions in the step shown in the process flow diagram of accompanying drawing, and, although show logical order in flow charts, in some cases, can be different from the step shown or described by order execution herein.
Fig. 1 is a kind of process flow diagram verifying the method for destination object identity according to the embodiment of the present invention, and as shown in Figure 1, the method comprises the steps:
Step S102, obtains face's imaging data of the object to be identified that sensor sensing obtains.
Concrete, in above-mentioned steps, face's imaging data of object to be identified can be the face mask of the object to be identified of the data genaration detected by sensor.
Step S104, generates at least one the face feature data for identifying object to be identified according to face's imaging data.
Step S106, face's sample characteristics that at least one face feature data of object to be identified are corresponding with face sample database mates, to verify the identity of object to be identified.
As from the foregoing, the application's above-mentioned steps obtains face's imaging data of the object to be identified that sensor sensing obtains, at least one the face feature data for identifying object to be identified are generated according to face's imaging data, face's sample characteristics that at least one face feature data of object to be identified are corresponding with face sample database mates, to verify the identity of object to be identified.Such scheme is by obtaining the real face feature data of object to be identified, and face's sample characteristics that the face feature data of object to be identified are corresponding with face sample database is mated, thus reach the technical purpose of the identity of checking object to be identified, and such scheme obtains the face feature data of object to be identified owing to using sensor by the face mask responding to object to be identified, avoid object to be identified face's color in the situations such as cosmetic to change the impact verified object identity to be identified, and then solve prior art when carrying out face recognition, when the face of object to be identified is covered or modifies, recognition result is inaccurate, thus cause the inaccurate technical matters of authentication result of object to be identified.
Optionally, in above-mentioned steps, the sensor is ultrasonic sensor.
In a kind of optional embodiment, wearing the jewelrys such as glasses at object to be identified carries out in the example of authentication, the ultrasonic sensor with penetrability penetrates the jewelrys such as the glasses of object to be identified, still can obtain the real face imaging data of object to be identified, the impact that object to be identified face covers up can not be subject to.
In another kind of optional embodiment, carry out in the example of authentication after object to be identified is made up, ultrasonic sensor and the face's imaging data by induction object to be identified, due to face's color and the visual effect that only can change object to be identified of making up, can not change the face mask of object to be identified, therefore ultrasonic sensor can sense the true face imaging data of object to be identified equally.
As from the foregoing, no matter the face of object to be identified is through covering up or changing to a certain degree, ultrasonic sensor all can sense object to be identified real face imaging data, thus obtain the face feature data of object to be identified accurately, and then when face's sample characteristics corresponding with sample database at least one face feature data of object to be identified is compared, obtain comparison result accurately, further solve prior art when carrying out face recognition, when the face of object to be identified is covered or modifies, recognition result is inaccurate, thus cause the inaccurate technical matters of authentication result of object to be identified.
Optionally, in above-mentioned steps S102, the step that acquisition sensor sensing obtains face's imaging data of object to be identified comprises:
Step S1021, ultrasonic sensor launch ultrasound wave to object to be identified face after, according to the ultrasound wave that face reflects, determine that sensor sensing obtains the distance between each face position of object to be identified and sensor.
Concrete, in above-mentioned steps, sensor is ultrasonic sensor, excusing from death wave sensor comprises excusing from death ripple dispensing device and ultrasonic probe, ultrasonic receiver, ultrasonic sensor is by transmitting-receiving ultrasonic signal, and according to ultrasonic signal velocity of propagation in media as well, obtain the distance between each position and sensor in face feature.
Step S1023, according to the distance between each face position of the object to be identified got and sensor, generates face's imaging data of object to be identified.
As from the foregoing, the application's above-mentioned steps ultrasonic sensor launch ultrasound wave to object to be identified face after, according to the ultrasound wave that face reflects, determine that sensor sensing obtains the distance between each face position of object to be identified and sensor, according to the distance between each face position of the object to be identified got and sensor, generate face's imaging data of object to be identified.Above-mentioned steps provides the technical purpose of the face's imaging data being obtained object to be identified by ultrasonic sensor, face's imaging data of object to be identified is obtained by ultrasonic sensor, due to the characteristic of ultrasonic sensor, object to be identified real face imaging data can be acquired.
Optionally, in above-mentioned steps S1023, according to the distance between each face position of the object to be identified got and sensor, the step generating face's imaging data of object to be identified comprises:
Step S10231, according to the distance between each face position of object to be identified and sensor, generates the bright faint spots corresponding with each face position of object to be identified.
Step S10233, the bright faint spots corresponding according to each face position with object to be identified, generates face's imaging data of object to be identified.
Optionally, in above-mentioned steps, above-mentioned face imaging data can be face's image of object to be identified.
In above-mentioned steps, ultrasonic sensor sends some bundle ultrasound waves from same point or same position, ultrasonic beam runs into object back reflection and comes, ultrasonic beam after adopting piezoelectric sensor to accept reflection, the corresponding piezoelectric sensor of each ultrasonic beam, the pressure on surface exports owing to can be converted into voltage signal by piezoelectric sensor, and ultrasonic beam transmission range is far away, energy attenuation is more, the ultrasonic energy that piezoelectric sensor accepts after reflection is less, and the pressure of therefore corresponding piezoelectric sensor surface is also by little.The difference of the attenuation degree of several ultrasonic beams sent after reflection, the pressure of corresponding piezoelectric sensor surface is not identical yet, according to multiple not identical pressure signals of piezoelectric sensor surface, form the pixel that every a branch of ultrasonic listening obtains, and the bright dark degree of luminous point corresponding to this pixel is directly proportional to the pressure of the piezoelectric sensor surface of this pixel, namely, the bright dark degree of this pixel is directly proportional to the distance of ultrasonic sensor to this facial of object to be identified, face imaging data can be obtained according to the bright dark degree of luminous point corresponding to pixel.
It should be noted that, the ultrasonic beam number that ultrasonic sensor sends is more herein, and corresponding piezoelectric sensor quantity is more, and then the pixel of the face's image formed is higher.
As from the foregoing, the application's above-mentioned steps is according to the distance between each face position of object to be identified and sensor, generate the bright faint spots corresponding with each face position of object to be identified, the bright faint spots corresponding according to each face position with object to be identified, generate face's imaging data of object to be identified, achieve the technical purpose being obtained face's imaging data of object to be identified by the distance between each face position of object to be identified and sensor.
Optionally, in above-mentioned steps S104, comprise according to the step that face's imaging data generates at least one the face feature data identifying object to be identified:
Step S1041, generates at least one face mask eigenwert according to face's imaging data of object to be identified.
Step S1043, encodes at least one face mask eigenwert, obtains the face feature data that any one object to be identified is corresponding.
As from the foregoing, the application's above-mentioned steps generates at least one face mask eigenwert according to face's imaging data of object to be identified, encodes at least one face mask eigenwert, obtains face's sample characteristics that any one object to be identified is corresponding.Such scheme, by process to face's imaging data of object to be identified, obtains face's sample characteristics of object to be identified, mates for corresponding face's sample characteristics in face sample database.
Optionally, before above-mentioned steps S102, namely before acquisition sensor sensing obtains face's imaging data of object to be identified, said method also comprises:
Step S1025, determine corresponding mode of operation according to the selection instruction received, wherein, mode of operation comprises: gather the mode of operation of face's sample database and the mode of operation of authentication.
Concrete, in above-mentioned steps, gathering face's sample database and be collection two face's sample data and form the step of sample database, for mating with face's sample characteristics of the object to be identified by acquisition, verifying the identity of object to be identified.
In a kind of optional embodiment, to apply the example of the mobile phone of the method for above-mentioned checking destination object identity, the content that user can be shown according to mobile phone by touch-screen or cell phone keyboard, select the mode of operation needed, after treating that user selects the mode of operation needed, mobile phone have received the instruction of user, continues to run according to the content of the mode of operation comprised in instruction.
As from the foregoing, the application's above-mentioned steps is before acquisition sensor sensing obtains face's imaging data of object to be identified, corresponding mode of operation is determined according to the selection instruction received, wherein, mode of operation comprises: gather the mode of operation of face's sample database and the mode of operation of authentication.Such scheme is use the equipment of the method for above-mentioned checking destination object identity to provide two kinds of mode of operations, and the two kinds of mode of operations provided by above-mentioned steps, achieve the technical purpose of identifying object identity.
Optionally, in above-mentioned steps S1025, when mode of operation is the mode of operation of authentication, enter and obtain face's imaging data that sensor sensing obtains object to be identified, and generate the step of at least one the face feature data for identifying object to be identified according to face's imaging data.
As from the foregoing, the application's above-mentioned steps is when mode of operation is the mode of operation of authentication, enter and obtain face's imaging data that sensor sensing obtains object to be identified, and generate the step of at least one the face feature data for identifying object to be identified according to face's imaging data.Such scheme makes the equipment of the method using checking destination object identity when being in the mode of operation of authentication, starts checking object to be identified being carried out to identity.Make to use the equipment of the method for checking destination object identity can carry out work according to the instruction received.
Optionally, in above-mentioned steps S1025, when mode of operation is the mode of operation gathering face's sample database, enter the step obtaining face's sample database, wherein, the step obtaining face's sample database comprises:
Step S1027, obtains face's imaging data of at least one references object that sensor sensing obtains, and generates at least one face mask eigenwert according to face's imaging data of references object.
Step S1029, encodes at least one face mask eigenwert, obtains face's sample characteristics that any one references object is corresponding.
Step S10211, and the face's sample characteristics obtained of encoding is stored to default face's sample database.
It should be noted that, the references object in above-mentioned steps is the object of the partial function using terminal or terminal of having the right herein.
In a kind of optional embodiment, still mobile phone for the equipment of the method using above-mentioned checking destination object identity, references object can be the holder of this mobile phone, has the right to use all functions of this mobile phone, and references object may also be the authorized user that can use this handpiece portion function.
As from the foregoing, the application's above-mentioned steps obtains face's imaging data of at least one references object that sensor sensing obtains, and generate at least one face mask eigenwert according to face's imaging data of references object, at least one face mask eigenwert is encoded, obtain face's sample characteristics that any one references object is corresponding, and the face's sample characteristics obtained of encoding is stored to default face's sample database.Such scheme, when mode of operation is the mode of operation gathering face's sample database, by obtaining face's sample characteristics of object to be identified, obtains face's sample database, achieves the technical purpose obtaining face's sample database.
Optionally, in above-mentioned steps S106, face's sample characteristics that at least one face feature data of object to be identified are corresponding with face sample database mates, and to verify the identity of object to be identified, comprising:
Step S1061, the face sample characteristics corresponding with face sample database at least one face feature data of object to be identified when the match is successful, confirms that the identity of object to be identified is legal identity.
Step S1063, the face sample characteristics corresponding with face sample database at least one face feature data of object to be identified when the match is successful, confirms that the identity of object to be identified is illegal identity.
Wherein, legal identity is for characterizing any one or more application functions allowed in object to be identified use terminal, for characterizing, illegal identity forbids that object to be identified uses any one or more application functions in terminal.
In a kind of optional embodiment, still mobile phone for the equipment of the method using above-mentioned checking destination object identity, the face sample characteristics corresponding with face sample database at least one face feature data of object to be identified is when the match is successful, confirm the face's sample characteristics with at least one face feature Data Matching of object to be identified, and search user right corresponding to this face's sample characteristics, such as, the authority of the sample that this object to be identified is corresponding directly to use all functions except payment function in the whole business function of mobile phone, the password needing input to preset during input payment function, just can pay, then at least one face feature data of object to be identified are after the match is successful, mobile phone is used according to the authority of the sample matched.
In a kind of optional embodiment, still mobile phone for the equipment of the method using above-mentioned checking destination object identity, the face sample characteristics corresponding with face sample database at least one face feature data of object to be identified is when it fails to match, think that this object to be identified does not have authority to use any function of this mobile phone, rock to prevent object to be identified or other extraneous factors on the impact of authentication, can can re-start authentication by object to be identified, after the authentication carrying out preset times, still when it fails to match, the automatic screen locking of mobile phone prohibits the use identification verification function, until just can identification verification function be reused after Preset Time.
As from the foregoing, the application's above-mentioned steps face sample characteristics corresponding with face sample database at least one face feature data of object to be identified is when the match is successful, the identity of confirmation object to be identified is legal identity, the face sample characteristics corresponding with face sample database at least one face feature data of object to be identified when the match is successful, confirms that the identity of object to be identified is illegal identity.Such scheme by by least one face feature data of object to be identified with in face sample database to face feature data mate, verify the identity of object to be identified, thus solve prior art when carrying out face recognition, when the face of object to be identified is covered or modifies, recognition result is inaccurate, thus causes the inaccurate technical matters of authentication result of object to be identified.
Optionally, after above-mentioned steps S10211, namely after at least one the face feature data with reference to object are stored to default face feature database, said method also comprises:
Step S10213, the identification information of input references object, wherein, identification information at least comprises the identity information of references object.
In a kind of optional embodiment, still mobile phone for the equipment of the method using above-mentioned checking destination object identity, when the mode of operation of mobile phone is collection face's sample database, after at least one face feature of the user for references object is stored in face feature database, user can input the personal information such as name, head portrait of user self to mobile phone with the touch-screen of mobile phone, with make when identity verification under the mode of operation of user in authentication by time, the personal information that display user is corresponding.
In another kind of optional embodiment, still mobile phone for the equipment of the method using above-mentioned checking destination object identity, when the mode of operation of mobile phone is collection face's sample database, the user of this mobile phone is not the holder of this mobile phone, the holder of this mobile phone is before giving user's use by mobile phone, face's sample collection is carried out to this cellie, if mobile phone holder only allows user to use other industry functions except payment function, then after at least one face feature of user is stored in face feature database, the personal information of user and the rights of using of user are inputted to mobile phone by the touch-screen of mobile phone, wherein, rights of using at least comprise the business function that user freely can use on this mobile phone.
As from the foregoing, the application's above-mentioned steps, after at least one the face feature data with reference to object are stored to default face feature database, inputs the identification information of references object.Such scheme makes the identification information of the device storage references object of the method using checking destination object identity, to differentiate authority corresponding when different references object and different references object use equipment.
Optionally, after above-mentioned steps S106, namely mate at face's sample characteristics that at least one face feature data of object to be identified are corresponding with face sample database, after the identity verifying object to be identified, method also comprises:
Step S1065, export corresponding object information according to the result that the identity of checking object to be identified obtains, wherein, object information comprises: acoustic intelligence, image and/or Word message.
In a kind of optional embodiment, still mobile phone for the equipment of the method using above-mentioned checking destination object identity, when the mode of operation of mobile phone is the mode of operation of authentication, object to be identified is through authentication, after obtaining the result of authentication, if the authentication success of this user, mobile phone can be proved to be successful in voice message, and unblock carries out next step operation for user, if the authentication failure of user, mobile phone can use voice to debug authentication failed, and inform that user verifies again, after multiple authentication failure, mobile phone enters the state of being automatically locked, until after Preset Time, user could carry out authentication again.
It should be noted that, using the equipment of the method for above-mentioned authentication can be the intelligent and portable such as mobile phone, panel computer equipment, also can be the intelligent facility such as antitheft door, household electrical appliances.
As from the foregoing, the application's above-mentioned steps exports corresponding object information according to the result that obtains of identity of checking object to be identified, being obtain the result that user can know authentication.
Fig. 2 is the process flow diagram of the method for a kind of optional checking destination object identity according to the embodiment of the present invention.
As shown in Figure 2, below to verify the method for destination object identity, be described in detail as follows to the example under a kind of application scenarios of the above embodiments of the present application:
S21: ultrasonic sensor senses face's imaging data.
S22: generate face mask eigenwert.
S23: generate face feature data.
Concrete, in above-mentioned steps, by carrying out characteristics extraction and coding to face mask feature, obtain the face feature data of object to be identified.
S24: judge mode of operation.
Concrete, in above-mentioned steps, above-mentioned mode of operation comprises the mode of operation of authentication and gathers the mode of operation of face's sample database, when mode of operation is the mode of operation of authentication, enters step S25, otherwise, enter step S27.
S25: face feature data are mated with the face's sample characteristics in database.
S26: obtain and output matching result.
Concrete, in above-mentioned steps, output matching result can be undertaken by plurality of devices, and the signal of output can comprise acoustical signal, image and/or letter signal.
S27: face's sample characteristics is stored to face's sample database.
S28: the identification information of input references object.
In another kind of optional embodiment, first can carry out the judgement of mode of operation, then enter the step obtaining face feature data, then according to different mode of operations, face feature data are stored or comparison.
Embodiment two
Fig. 3 is the structural representation of the device of a kind of optional checking destination object identity according to the embodiment of the present invention.For purposes of illustration, the architecture of painting is only an example of proper environment, not proposes any limitation to the usable range of the application or function.Also should not verify that the device of destination object identity is considered as having any dependence or demand to the arbitrary assembly shown in Fig. 3 or combination by a kind of.
As shown in Figure 3, the device of this checking destination object identity can comprise: acquisition module 30, generation module 32 and authentication module 34, wherein,
Acquisition module 30, for obtaining face's imaging data of the object to be identified that sensor sensing obtains.
Generation module 32, for generating at least one the face feature data for identifying object to be identified according to face's imaging data.
Authentication module 34, mates for face's sample characteristics that at least one face feature data of object to be identified are corresponding with face sample database, to verify the identity of object to be identified.
As from the foregoing, the application's said apparatus obtains face's imaging data of the object to be identified that sensor sensing obtains by acquisition module, according to face's imaging data by generation module generation at least one face feature data for identifying object to be identified, by authentication module, face's sample characteristics that at least one face feature data of object to be identified are corresponding with face sample database is mated, to verify the identity of object to be identified.Such scheme is by obtaining the real face feature data of object to be identified, and face's sample characteristics that the face feature data of object to be identified are corresponding with face sample database is mated, thus reach the technical purpose of the identity of checking object to be identified, and said apparatus obtains the face feature data of object to be identified owing to using sensor by the face mask responding to object to be identified, avoid object to be identified face's color in the situations such as cosmetic to change the impact verified object identity to be identified, and then solve prior art when carrying out face recognition, when the face of object to be identified is covered or modifies, recognition result is inaccurate, thus cause the inaccurate technical matters of authentication result of object to be identified.
Optionally, in said apparatus, the sensor is ultrasonic sensor.
As from the foregoing, no matter the face of object to be identified is through covering up or changing to a certain degree, ultrasonic sensor all can sense object to be identified real face imaging data, thus obtain the face feature data of object to be identified accurately, and then when face's sample characteristics corresponding with sample database at least one face feature data of object to be identified is compared, obtain comparison result accurately, further solve prior art when carrying out face recognition, when the face of object to be identified is covered or modifies, recognition result is inaccurate, thus cause the inaccurate technical matters of authentication result of object to be identified.
Optionally, in said apparatus, above-mentioned acquisition module comprises:
Determination module, for ultrasonic sensor launch ultrasound wave to object to be identified face after, according to the ultrasound wave that face reflects, determine that sensor sensing obtains the distance between each face position of object to be identified and sensor.
First generates submodule, for according to the distance between each face position of object to be identified got and sensor, generates face's imaging data of object to be identified.
As from the foregoing, the application's said apparatus ultrasonic sensor launch ultrasound wave to object to be identified face after, according to the ultrasound wave that face reflects, the distance between each face position of object to be identified and sensor is obtained by determination module determination sensor sensing, according to the distance between each face position of the object to be identified got and sensor, generate by first face's imaging data that submodule generates object to be identified.Said apparatus provides the technical purpose of the face's imaging data being obtained object to be identified by ultrasonic sensor, face's imaging data of object to be identified is obtained by ultrasonic sensor, due to the characteristic of ultrasonic sensor, object to be identified real face imaging data can be acquired.
Optionally, in the application's said apparatus, optionally above-mentioned, in the application's said apparatus, above-mentioned generation module comprises:
Second generates submodule, for according to the distance between each face position of object to be identified and sensor, generates the bright faint spots corresponding with each face position of object to be identified.
3rd generates submodule, for according to the bright faint spots corresponding with each face position of object to be identified, generates face's imaging data of object to be identified.
As from the foregoing, the application's said apparatus generates submodule according to the distance between each face position of object to be identified and sensor by second, generate the bright faint spots corresponding with each face position of object to be identified, the submodule bright faint spots corresponding according to each face position with object to be identified is generated by the 3rd, generate face's imaging data of object to be identified, achieve the technical purpose being obtained face's imaging data of object to be identified by the distance between each face position of object to be identified and sensor.
Optionally, in the application's said apparatus, above-mentioned generation module comprises:
4th generates submodule, for generating at least one face mask eigenwert according to face's imaging data of object to be identified;
Coding module, for encoding at least one face mask eigenwert, obtains the face feature data that any one object to be identified is corresponding.
As from the foregoing, the application's said apparatus generates submodule by second and generates at least one face mask eigenwert according to face's imaging data of object to be identified, by coding module, at least one face mask eigenwert is encoded, obtain face's sample characteristics that any one object to be identified is corresponding.Said apparatus, by process to face's imaging data of object to be identified, obtains face's sample characteristics of object to be identified, mates for corresponding face's sample characteristics in face sample database.
Embodiment three
According to the embodiment of the present invention, additionally provide a kind of system verifying destination object identity.The method of the control gondola water faucet in the embodiment of the present invention one can perform in the system of the checking destination object identity of the embodiment of the present invention three.
Fig. 4 is a kind of structural representation verifying the system of destination object identity according to the embodiment of the present invention, and as shown in Figure 4, the system of this checking destination object identity comprises: recognition device 40, baseband chip 42 and external equipment 44.The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Recognition device 40, for generating at least one face feature data of object to be identified.
Baseband chip 42, is connected with recognition device, mates for face's sample characteristics that at least one face feature data of object to be identified are corresponding with face sample database, to verify the identity of object to be identified.
External equipment 44, is connected with baseband chip, for exporting corresponding signal according to matching result.
As from the foregoing, the application's said system obtains face's imaging data of the object to be identified that sensor sensing obtains by recognition device, at least one the face feature data for identifying object to be identified are generated according to face's imaging data, baseband chip is adopted to be mated by face's sample characteristics that at least one face feature data of object to be identified are corresponding with face sample database, to verify the identity of object to be identified, and export corresponding signal by external equipment according to matching result.Said system is by obtaining the real face feature data of object to be identified, and face's sample characteristics that the face feature data of object to be identified are corresponding with face sample database is mated, thus reach the technical purpose of the identity of checking object to be identified, and such scheme obtains the face feature data of object to be identified owing to using sensor by the face mask responding to object to be identified, avoid object to be identified face's color in the situations such as cosmetic to change the impact verified object identity to be identified, and then solve prior art when carrying out face recognition, when the face of object to be identified is covered or modifies, recognition result is inaccurate, thus cause the inaccurate technical matters of authentication result of object to be identified.
Optionally, in the above embodiments of the present application, above-mentioned recognition device comprises:
Sensor, for responding to the sensed data of the object to be identified obtained.
Processor, is connected with sensor, for generating face's imaging data of object to be identified according to multiple sensed data.
Characteristic extracting module, is connected with processor, for carrying out feature extraction to face imaging, obtains the face feature of object to be identified.
Coding module, is connected with characteristic extracting module, for carrying out feature extraction to face's imaging data, obtains the face mask eigenwert of object to be identified.
As from the foregoing, the system that the above embodiments of the present application provide obtains the range data of object to be identified face different parts and sensor by sensor, the processor be connected with sensor is provided, range data for the treatment of sensor detection obtains the face imaging of object to be identified, by the characteristic extracting module be connected with processor, feature extraction is carried out to face imaging, obtain the face feature of object to be identified, the coding module be connected with characteristic extracting module is provided, the face feature of object to be identified characteristic extracting module extracted is converted into coded signal corresponding to face feature.Said system solves prior art when carrying out face recognition, and when the face of object to be identified is covered or modifies, recognition result is inaccurate, thus causes the inaccurate technical matters of authentication result of object to be identified.
Optionally, in the above embodiments of the present application, the sensor is ultrasonic sensor.
Concrete, in said system, ultrasonic sensor can comprise ultrasonic transmitter and ultrasound wave.
As from the foregoing, no matter the face of object to be identified is through covering up or changing to a certain degree, ultrasonic sensor all can sense object to be identified real face imaging data, thus obtain the face feature data of object to be identified accurately, and then when face's sample characteristics corresponding with sample database at least one face feature data of object to be identified is compared, obtain comparison result accurately, further solve prior art when carrying out face recognition, when the face of object to be identified is covered or modifies, recognition result is inaccurate, thus cause the inaccurate technical matters of authentication result of object to be identified.
Embodiment four
According to the embodiment of the present invention, additionally provide a kind of mobile terminal, this mobile terminal comprises the system of any one checking destination object identity in above-described embodiment three.
It should be noted that herein, the external equipment that above-mentioned mobile terminal provides is integrated in mobile terminal, and external equipment is not limited to the external equipment that provides in above-described embodiment, the external equipment that mobile terminal comprises can be all the external equipment of the system of the checking destination object identity in mobile terminal.
Also it should be noted that herein, the difference of the application and recognition device of the prior art is, recognition device of the prior art is used for the view data being obtained object to be identified by optical imaging concept, again feature extraction is carried out to the view data of object to be identified, the characteristic of the view data of object to be identified that what therefore recognition device of the prior art obtained is, therefore in the face coverage of object to be identified or when changing, the characteristic of the view data of the object to be identified that recognition device of the prior art obtains can not reflect the true appearance of object to be identified, and the face feature data of the object to be identified that recognition device of the prior art generates are the real characteristics of object to be identified, therefore the system that this Shen provides can solve face recognition technology of the prior art and adopt optical imaging concept to realize, the inaccurate technical matters of recognition result can be caused after face is covered or modified.
As from the foregoing, the application's said system obtains face's imaging data of the object to be identified that sensor sensing obtains by recognition device, at least one the face feature data for identifying object to be identified are generated according to face's imaging data, baseband chip is adopted to be mated by face's sample characteristics that at least one face feature data of object to be identified are corresponding with face sample database, to verify the identity of object to be identified, and export corresponding signal by external equipment according to matching result.Said system is by obtaining the real face feature data of object to be identified, and face's sample characteristics that the face feature data of object to be identified are corresponding with face sample database is mated, thus reach the technical purpose of the identity of checking object to be identified, and such scheme obtains the face feature data of object to be identified owing to using sensor by the face mask responding to object to be identified, avoid object to be identified face's color in the situations such as cosmetic to change the impact verified object identity to be identified, and then solve prior art when carrying out face recognition, when the face of object to be identified is covered or modifies, recognition result is inaccurate, thus cause the inaccurate technical matters of authentication result of object to be identified.
In the above embodiment of the present invention, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
In several embodiments that the application provides, should be understood that, disclosed technology contents, the mode by other realizes.Wherein, device embodiment described above is only schematic, the such as division of described unit, can be that a kind of logic function divides, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of unit or module or communication connection can be electrical or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed on multiple unit.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprises all or part of step of some instructions in order to make a computer equipment (can be personal computer, server or the network equipment etc.) perform method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, ROM (read-only memory) (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), portable hard drive, magnetic disc or CD etc. various can be program code stored medium.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (20)
1. verify a method for destination object identity, it is characterized in that, comprising:
Obtain face's imaging data of the object to be identified that sensor sensing obtains;
At least one the face feature data for identifying described object to be identified are generated according to described face imaging data;
Face's sample characteristics that at least one face feature data of described object to be identified are corresponding with face sample database mates, to verify the identity of described object to be identified.
2. method according to claim 1, is characterized in that, described sensor is ultrasonic sensor.
3. method according to claim 2, is characterized in that, obtains face's imaging data that sensor sensing obtains object to be identified, comprising:
Described ultrasonic sensor launch ultrasound wave to described object to be identified face after, according to the described ultrasound wave that described face reflects, determine that described sensor sensing obtains the distance between each face position of described object to be identified and described sensor;
According to the distance between each face position of the described object to be identified got and described sensor, generate face's imaging data of described object to be identified.
4. method according to claim 3, is characterized in that, according to the distance between each face position of the described object to be identified got and described sensor, generates face's imaging data of described object to be identified, comprising:
According to the distance between each face position of described object to be identified and described sensor, generate the bright faint spots corresponding with each face position of described object to be identified;
The bright faint spots corresponding according to each face position with described object to be identified, generates face's imaging data of described object to be identified.
5. method according to claim 4, being of its feature, generating at least one the face feature data for identifying described object to be identified according to described face imaging data, comprising:
At least one face mask eigenwert is generated according to face's imaging data of described object to be identified;
At least one face mask eigenwert described is encoded, obtains the face feature data that any one object to be identified is corresponding.
6. method according to claim 5, is characterized in that, before acquisition sensor sensing obtains face's imaging data of object to be identified, described method also comprises:
Determine corresponding mode of operation according to the selection instruction received, wherein, described mode of operation comprises: gather the mode of operation of face's sample database and the mode of operation of authentication.
7. method according to claim 6, it is characterized in that, when described mode of operation is the mode of operation of described authentication, enter and obtain face's imaging data that sensor sensing obtains object to be identified, and generate the step of at least one the face feature data for identifying described object to be identified according to described face imaging data.
8. method according to claim 6, it is characterized in that, when described mode of operation is the mode of operation gathering face's sample database, enter the step obtaining described face sample database, wherein, the step obtaining described face sample database comprises:
Obtain face's imaging data of at least one references object that described sensor sensing obtains, and generate at least one face mask eigenwert according to face's imaging data of at least one references object described;
At least one face mask eigenwert described is encoded, obtains face's sample characteristics that references object described in any one is corresponding;
By encoding, the described face sample characteristics obtained is stored to described face sample database.
9. method according to claim 8, is characterized in that, face's sample characteristics that at least one face feature data of described object to be identified are corresponding with face sample database mates, and to verify the identity of described object to be identified, comprising:
The face sample characteristics corresponding with face sample database at least one face feature data of described object to be identified when the match is successful, confirms that the identity of described object to be identified is legal identity;
The face sample characteristics corresponding with face sample database at least one face feature data of described object to be identified when the match is successful, confirms that the identity of described object to be identified is illegal identity;
Wherein, described legal identity is for characterizing any one or more application functions allowed in described object to be identified use terminal, for characterizing, described illegal identity forbids that described object to be identified uses any one or more application functions in described terminal.
10. method according to claim 9, is characterized in that, after the described face sample characteristics obtained encoding is stored to described face sample database, described method also comprises:
Input the identification information of described references object, wherein, described identification information at least comprises the identity information of described references object.
11. methods according to claim 1, it is characterized in that, mate at face's sample characteristics that at least one face feature data of described object to be identified are corresponding with face sample database, after the identity verifying described object to be identified, described method also comprises:
Export corresponding object information according to the result that the identity of the described object to be identified of checking obtains, wherein, described object information comprises: acoustic intelligence, image and/or Word message.
12. 1 kinds of devices verifying destination object identity, is characterized in that, comprising:
Acquisition module, for obtaining face's imaging data of the object to be identified that sensor sensing obtains;
Generation module, for generating at least one the face feature data for identifying described object to be identified according to described face imaging data;
Authentication module, mates for face's sample characteristics that at least one face feature data of described object to be identified are corresponding with face sample database, to verify the identity of described object to be identified.
13. devices according to claim 12, is characterized in that, described sensor is ultrasonic sensor.
14. devices according to claim 13, is characterized in that, described acquisition module comprises:
Determination module, for launch at described ultrasonic sensor ultrasound wave to described object to be identified face after, according to the described ultrasound wave that described face reflects, determine that described sensor sensing obtains the distance between each face position of described object to be identified and described sensor;
First generates submodule, for according to the distance between each face position of described object to be identified got and described sensor, generates face's imaging data of described object to be identified.
15. devices according to claim 14, is characterized in that, described first generates submodule comprises:
Second generates submodule, for according to the distance between each face position of described object to be identified and described sensor, generates the bright faint spots corresponding with each face position of described object to be identified;
3rd generates submodule, for according to the bright faint spots corresponding with each face position of described object to be identified, generates face's imaging data of described object to be identified.
16. devices according to claim 15, being of its feature, described generation module comprises:
4th generates submodule, for generating at least one face mask eigenwert according to face's imaging data of described object to be identified;
Coding module, for encoding at least one face mask eigenwert described, obtains the face feature data that any one object to be identified is corresponding.
17. 1 kinds of systems verifying destination object identity, is characterized in that, comprising:
Recognition device, for obtaining the face feature of object to be identified;
Baseband chip, is connected with described recognition device, mates for face's sample characteristics that at least one face feature data of described object to be identified are corresponding with face sample database, to verify the identity of described object to be identified;
External equipment, is connected with described baseband chip, for exporting corresponding signal according to matching result.
18. systems according to claim 17, is characterized in that, described recognition device comprises:
Sensor, for responding to the sensed data of the object to be identified obtained;
Processor, is connected with described sensor, for generating face's imaging data of described object to be identified according to multiple described sensed data;
Characteristic extracting module, is connected with described processor, for carrying out feature extraction to described face imaging data, obtains the face mask eigenwert of described object to be identified;
Coding module, is connected with described characteristic extracting module, and the face mask eigenwert for the described object to be identified described characteristic extracting module extracted is converted into described face feature data.
19. systems according to claim 18, is characterized in that, described sensor is ultrasonic sensor.
20. 1 kinds of mobile terminals, is characterized in that, described mobile terminal comprises the system in claim 17 to 19 described in any one.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869251A (en) * | 2016-05-17 | 2016-08-17 | 珠海格力电器股份有限公司 | Switch device, authentication method thereof and switch system |
| CN106250886A (en) * | 2016-09-06 | 2016-12-21 | 湖南中迪科技有限公司 | A kind of face identification method and device |
| CN106874839A (en) * | 2016-12-30 | 2017-06-20 | 易瓦特科技股份公司 | The method and device of facial information identification |
| CN108182379A (en) * | 2017-11-28 | 2018-06-19 | 珠海格力电器股份有限公司 | Anti-theft tracking method, device and system for home appliances |
| CN108322605A (en) * | 2018-01-30 | 2018-07-24 | 上海摩软通讯技术有限公司 | Intelligent terminal and its face unlocking method and system |
| CN108720661A (en) * | 2017-04-13 | 2018-11-02 | 德国福维克控股公司 | The method for running housed device |
| CN110046556A (en) * | 2019-03-27 | 2019-07-23 | 武汉华星光电技术有限公司 | A kind of display panel and its terminal part |
| CN110111111A (en) * | 2019-04-24 | 2019-08-09 | 上海乂学教育科技有限公司 | Network pay this extra Accounting & Service System |
| CN111444830A (en) * | 2020-03-25 | 2020-07-24 | 腾讯科技（深圳）有限公司 | Imaging method and device based on ultrasonic echo signal, storage medium and electronic device |
| CN111601241A (en) * | 2017-01-06 | 2020-08-28 | 优步技术公司 | Method and system for ultrasonic proximity services |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360420A (en) * | 2011-10-10 | 2012-02-22 | 星越实业(香港)有限公司 | Double dynamic detection biometric face recognition method and system |
| US20140056478A1 (en) * | 2012-05-01 | 2014-02-27 | Xerox Corporation | Product identification using mobile device |
| CN104683696A (en) * | 2015-03-10 | 2015-06-03 | 山东超越数控电子有限公司 | Method for realizing fast and accurate self-snapshooting of camera based on ultrasonic measurement |
| CN105204650A (en) * | 2015-10-22 | 2015-12-30 | 上海科世达-华阳汽车电器有限公司 | Gesture recognition method, controller, gesture recognition device and equipment |
| CN105260639A (en) * | 2015-10-28 | 2016-01-20 | 浪潮电子信息产业股份有限公司 | Face recognition system data update method and device |
-
2016
- 2016-02-01 CN CN201610071205.8A patent/CN105550674A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360420A (en) * | 2011-10-10 | 2012-02-22 | 星越实业(香港)有限公司 | Double dynamic detection biometric face recognition method and system |
| US20140056478A1 (en) * | 2012-05-01 | 2014-02-27 | Xerox Corporation | Product identification using mobile device |
| CN104683696A (en) * | 2015-03-10 | 2015-06-03 | 山东超越数控电子有限公司 | Method for realizing fast and accurate self-snapshooting of camera based on ultrasonic measurement |
| CN105204650A (en) * | 2015-10-22 | 2015-12-30 | 上海科世达-华阳汽车电器有限公司 | Gesture recognition method, controller, gesture recognition device and equipment |
| CN105260639A (en) * | 2015-10-28 | 2016-01-20 | 浪潮电子信息产业股份有限公司 | Face recognition system data update method and device |
Non-Patent Citations (1)
| Title |
|---|
| 纪伟 等: "利用CTFM探测信号的超声人脸识别", 《噪声与振动控制》 * |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869251A (en) * | 2016-05-17 | 2016-08-17 | 珠海格力电器股份有限公司 | Switch device, authentication method thereof and switch system |
| CN106250886A (en) * | 2016-09-06 | 2016-12-21 | 湖南中迪科技有限公司 | A kind of face identification method and device |
| CN106250886B (en) * | 2016-09-06 | 2019-06-11 | 湘潭人人安居信息技术有限公司 | A kind of face identification method and device |
| CN106874839A (en) * | 2016-12-30 | 2017-06-20 | 易瓦特科技股份公司 | The method and device of facial information identification |
| CN111601241A (en) * | 2017-01-06 | 2020-08-28 | 优步技术公司 | Method and system for ultrasonic proximity services |
| CN111601241B (en) * | 2017-01-06 | 2022-05-31 | 优步技术公司 | Method and system for ultrasonic proximity services |
| CN108720661A (en) * | 2017-04-13 | 2018-11-02 | 德国福维克控股公司 | The method for running housed device |
| CN108182379A (en) * | 2017-11-28 | 2018-06-19 | 珠海格力电器股份有限公司 | Anti-theft tracking method, device and system for home appliances |
| CN108182379B (en) * | 2017-11-28 | 2020-06-16 | 珠海格力电器股份有限公司 | Anti-theft tracking method, device and system for household electrical appliance |
| CN108322605A (en) * | 2018-01-30 | 2018-07-24 | 上海摩软通讯技术有限公司 | Intelligent terminal and its face unlocking method and system |
| CN110046556A (en) * | 2019-03-27 | 2019-07-23 | 武汉华星光电技术有限公司 | A kind of display panel and its terminal part |
| CN110111111A (en) * | 2019-04-24 | 2019-08-09 | 上海乂学教育科技有限公司 | Network pay this extra Accounting & Service System |
| CN111444830A (en) * | 2020-03-25 | 2020-07-24 | 腾讯科技（深圳）有限公司 | Imaging method and device based on ultrasonic echo signal, storage medium and electronic device |
| CN111444830B (en) * | 2020-03-25 | 2023-10-31 | 腾讯科技（深圳）有限公司 | Method and device for imaging based on ultrasonic echo signals, storage medium and electronic device |
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