CN107885483A - Method of calibration, device, storage medium and the electronic equipment of audio-frequency information - Google Patents

Abstract

The present application discloses a verification method, device, storage medium and electronic equipment for audio information. The method includes: acquiring a text image and recorded audio information corresponding to the text image; converting the recorded audio information into a corresponding Text information to obtain first text information; identify the text information in the text image to obtain second text information; judge whether the first text information is the same as the second text information; if not, prompt the Error recording audio information. Determine whether the text image matches the corresponding recorded audio information, and prompt if they do not match.

Description

Audio information verification method, device, storage medium and electronic equipment

technical field

The present application belongs to the technical field of communication, and in particular relates to a verification method, device, storage medium and electronic equipment for audio information.

Background technique

Existing point-reading devices identify and locate the point-reading object according to the coordinates or codes of the point-reading object. The point-reading method of the coding method is to print the code on the book, then use the point-reading pen to identify the code to determine the content, and then play the corresponding audio according to the content. The point reading method of the coordinate method is to use the point reading pen to click the position of the point reader to determine the coordinates, and after confirming the coordinates, play the corresponding audio in combination with the current page of the point reader. That is, it is necessary to rely on a point-reading pen or a point-reading machine to realize the identification and positioning of the point-reading object. The point reading machine or point reading pen can only simply play the corresponding audio when the user clicks on the point reading object.

Contents of the invention

The present application provides an audio information verification method, device, storage medium and electronic equipment, capable of judging recorded audio information corresponding to a text image, and then prompting whether the recorded audio is the same as the captured text image.

In the first aspect, the embodiment of the present application provides a method for verifying audio information, which is applied to electronic equipment, and the method includes:

Obtaining a text image, and recorded audio information corresponding to the text image;

converting the recorded audio information into corresponding text information to obtain first text information;

Recognizing the text information in the text image to obtain second text information;

judging whether the first text information is the same as the second text information;

If they are not the same, it will prompt that the recorded audio information is wrong.

In a second aspect, an embodiment of the present application provides an audio information verification device, the device comprising:

A recording acquisition unit, configured to acquire text images and recorded audio information corresponding to the text images;

The first text acquisition unit is used to convert the recorded audio information into corresponding text information to obtain the first text information;

a second text acquisition unit, configured to identify text information in the text image to obtain second text information;

a judging unit, configured to judge whether the first text information is the same as the second text information;

A prompting unit, configured to prompt that the recorded audio information is wrong if the first text information is different from the second text information.

In a third aspect, the embodiment of the present application provides a storage medium, on which a computer program is stored, and when the computer program is run on a computer, the computer is made to execute the above audio information verification method.

In a fourth aspect, the embodiment of the present application provides an electronic device, including a processor and a memory, the memory has a computer program, and the processor is used to execute the above audio information verification method by invoking the computer program.

The audio information verification method, device, storage medium and electronic equipment provided in the embodiments of the present application obtain text images and recorded audio information corresponding to the text images; convert the recorded audio information into corresponding text information , to obtain the first text information; identify the text information in the text image to obtain the second text information; judge whether the first text information is the same as the second text information; if not, prompt the recorded audio Error. The present application judges whether the text image matches the corresponding recorded audio information when the point-to-read is realized through the electronic device, and prompts if they do not match.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings that need to be used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of an application scenario of an audio information verification device provided by an embodiment of the present application;

FIG. 2 is a schematic flow chart of a verification method for audio information provided in an embodiment of the present application;

Fig. 3 is another schematic flowchart of the verification method of audio information provided by the embodiment of the present application;

Fig. 4 is another schematic flowchart of the verification method of audio information provided by the embodiment of the present application;

Fig. 5 is another schematic flowchart of the verification method of audio information provided by the embodiment of the present application;

FIG. 6 is a schematic flow diagram of obtaining pre-stored text information provided by the embodiment of the present application;

FIG. 7 is a first structural schematic diagram of an audio information verification device provided by an embodiment of the present application;

FIG. 8 is a schematic diagram of a second structure of an audio information verification device provided by an embodiment of the present application;

FIG. 9 is a schematic diagram of a third structure of an audio information verification device provided by an embodiment of the present application;

FIG. 10 is a schematic diagram of a fourth structure of an audio information verification device provided by an embodiment of the present application;

FIG. 11 is a schematic diagram of a fifth structure of an audio information verification device provided by an embodiment of the present application;

FIG. 12 is a schematic structural diagram of an electronic device provided by an embodiment of the present application;

FIG. 13 is another schematic structural diagram of an electronic device provided by an embodiment of the present application.

Detailed ways

Referring to the drawings, wherein the same reference numerals represent the same components, the principles of the present application are exemplified by being implemented in a suitable computing environment. The following descriptions are based on illustrated embodiments of the present application, which should not be construed as limiting other specific embodiments of the present application not described in detail herein.

In the following description, specific embodiments of the present application will be described with reference to steps and symbols executed by one or more computers, unless otherwise stated. Therefore, these steps and operations will several times be referred to as being computer-implemented, which herein refers to operations by computer-processing subunits of electronic signals representing data in a structured form. This operation transforms the data or maintains it at a location in the computer's memory system that can reconfigure or otherwise alter the operation of the computer in a manner well known to testers in the art. The data structures maintained by the data are physical locations in the memory that have certain characteristics defined by the data format. However, the principle of the present application is described in the above text, which is not meant to be a limitation, and testers in the field will understand that the various steps and operations described below can also be implemented in hardware.

The term "unit" as used herein may be considered a software object executing on the computing system. The various components, units, engines and services described herein can be regarded as implementation objects on the computing system. The devices and methods described herein can be implemented in the form of software, and of course can also be implemented in hardware, all of which are within the protection scope of the present application.

The terms "first", "second" and "third" in this application are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but some embodiments also include steps or units that are not listed, or some embodiments Other steps or elements inherent to these processes, methods, products or devices are also included.

Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understood explicitly and implicitly by those skilled in the art that the embodiments described herein can be combined with other embodiments.

In an implementation manner, the terminal may first obtain a point-to-read sample, and the point-to-read sample may be a photograph taken, or an acquired text picture. After acquiring the point-to-read sample, the terminal may acquire a multimedia sample, where the multimedia sample is a recorded audio file or video file. Then, the terminal can associate the obtained point-to-read sample with the multimedia sample. For example, the terminal associates photo A with audio a, associates photo B with audio b, and associates photo C with video c. After associating the point-to-read sample with the multimedia sample, the terminal can store the sample data in a preset database.

It can be understood that, in some implementation manners, there may be a one-to-one relationship between point-to-read samples and multimedia samples, or a one-to-many relationship, or a many-to-one relationship. Not specifically limited.

When using the point-and-read function, the user can first use the mobile terminal to take a photo or select a photo from the photo album. The photos taken or selected by the user are the objects that need to be clicked and read. After acquiring the object that needs to be read, the terminal can search for a photo that matches the object that needs to be read in the preset database. If there is a photo matching the object to be read in the preset database, the terminal can search for the multimedia file associated with it and play the multimedia file.

In one embodiment, for example, the point-to-read sample is photo A, which contains three paragraphs of text, and each paragraph of text is associated with a piece of audio. Then, when the photo taken by the user matches photo A in the preset database, since photo A contains three paragraphs of text, and each paragraph of text is associated with a corresponding piece of audio, the user can specifically select the Choose to play the corresponding audio in the way of a certain text. Alternatively, the user may not make a specific selection, then the terminal may play the audio corresponding to the three paragraphs of text sequentially.

Please refer to FIG. 1 , for example, the user obtains a photo X by using the terminal, and the terminal finds photo A matching the photo X in the preset database. Photo A contains three paragraphs of text, the first paragraph of text is associated with Audio A, the second paragraph of text is associated with Audio B, and the third paragraph of text is associated with Audio C. For example, as shown in Figure 1, the user circles the area where the second paragraph of text is located on the screen, then the terminal can play audio B correspondingly.

It can be understood that in this embodiment, the function of point-reading the text in a certain object (such as a photo) can be implemented on the mobile terminal, and this method has beneficial effects such as low cost and good convenience.

It can be understood that the execution subject of this embodiment of the present application may be a terminal device such as a smart phone or a tablet computer.

An embodiment of the present application provides a method for verifying audio information. The subject of the method for verifying audio information may be the device for verifying audio information provided in the embodiment of the present application, or a device that integrates the device for verifying audio information. In the electronic equipment, the device for verifying the audio information can be realized by means of hardware or software.

The embodiment of the present application will be described from the perspective of an apparatus for verifying audio information, and the apparatus for verifying audio information may specifically be integrated in an electronic device. The method for verifying the audio information includes: obtaining a text image and recorded audio information corresponding to the text image; converting the recorded audio information into corresponding text information to obtain the first text information; identifying the text information in the text image to obtain The second text information: judging whether the first text information is the same as the second text information; if they are not the same, prompting that the recorded audio information is wrong.

Specifically, please refer to FIG. 2 . FIG. 2 is a schematic flowchart of a method for verifying audio information provided by an embodiment of the present application. The audio information verification method provided in the embodiment of the present application is applied to electronic equipment, and the specific process may be as follows:

Step 101, acquiring a text image and recorded audio information corresponding to the text image.

The text image includes text information, which may specifically include a character, a phrase, a sentence, a poem, a paragraph of text, an article, and the like. Text images (for example, objects to be read) can be obtained by shooting, such as by smartphones, tablet computers, digital cameras, etc., or text images obtained by other methods, such as downloading through the Internet, picture libraries It is transferred from China and transmitted from other electronic devices. Then record multimedia information corresponding to the text image, where the multimedia information includes audio information corresponding to the text information of the text image. For example, the user first takes a photo of a short article with a smart phone, and the photo is a text image, and then the user reads the short article, and at the same time records the user's reading audio, and the reading audio is the recorded audio information.

Step 102, converting the recorded audio information into corresponding text information to obtain first text information.

The recorded audio information is converted into corresponding text information by audio recognition software, and then the first text information is obtained. The recorded audio information may be a single audio file, and then the voice information of the recorded audio information is converted into text information. Alternatively, the recorded audio information may be first extracted from the recorded recorded video information, and then the recorded audio information may be converted into text information.

In step 103, the text information in the text image is recognized to obtain second text information.

The text information in the text image is recognized by image recognition software, and then the second text information is obtained. For example, the text information in the text image can be identified through the light and dark contrast of the text image.

Step 104, judging whether the first text information is the same as the second text information.

Comparing the first text information and the second text information to determine whether they are the same. The characters in the first text information and the second text information can be compared one by one in sequence.

Step 105, if the first text information is different from the second text information, prompting that the recorded audio information is wrong.

There are many ways to prompt the error of recording audio information, including voice prompts, such as playing the voice information of "the audio does not match the image"; light prompts, such as the LED light on the electronic device flashing, the red LED is always on, etc., and text prompts, such as A prompt box pops up on the display screen of the electronic device, and the text message "audio does not match the image" is displayed in the prompt box.

Please refer to FIG. 3 . FIG. 3 is another schematic flowchart of the audio information verification method provided by the embodiment of the present application. In this embodiment, the method for prompting an error in recording audio information includes the following steps:

In step 201, different textual information different from the first textual information is acquired in the second textual information.

Firstly, from the second text information, find out the difference text information that is different from the first text information. Specifically, the texts in the second text information can be compared with the texts in the first text information one by one, and then different texts can be found. If there are multiple different characters adjacent to each other, the adjacent characters are merged to obtain different character information.

Step 202, setting prompt information at a corresponding position in the text image according to the differentiated text information, so as to prompt that the recorded audio information is wrong.

First, the position of the differentiated text information in the text image is obtained, that is, when the text image is displayed on the display screen of the electronic device, the position of the differentiated text information displayed on the display screen is obtained, and then corresponding to the position, prompt information is set. There are many ways to set prompt information, such as adding an underline below the difference text information, adding a box corresponding to the difference text information, changing the color of the difference text information, setting a prompt box in the blank area, and the prompt box is connected with the difference text through lines, etc. Wait.

Please refer to FIG. 4 . FIG. 4 is another schematic flow chart of the audio information verification method provided by the embodiment of the present application. In this embodiment, the method for setting prompt information at the corresponding position in the text image according to the differentiated text information includes the following steps:

Step 221 , in the first text information, select the replacement text information corresponding to the differentiated text information.

The text information different from the second text information in the first text information is the replacement text information, and the replacement text information corresponds to the difference text information.

In step 222, one of the differentiated text information and the replacement information is used as the text information to be displayed.

A message is selected from the difference text message and the replacement message as the text message to be displayed.

Specifically, by obtaining the first frequency that the replacement text appears in the first text information, and the second frequency that the difference text appears in the second text information; then according to the first frequency and the second frequency, from the difference text information and the replacement The text information to be displayed is selected with higher frequency among the information.

Of course, it can also be selected by other methods. For example, identify and distinguish the coherence between the text information and the context, and the coherence between the replacement text information and the context, and then compare the coherence between the two, and the text information to be displayed has better coherence.

It is also possible to distinguish the semantics between the text information and the context, and to replace the semantics between the text information and the context, and then compare the rationality of the semantics between the two, and the text information to be displayed is more reasonable.

Step 223 , in the display area, corresponding to the position of the differentiated text information, display the text information to be displayed, and set prompt information.

On the display screen of the electronic device, obtain the display position of the differentiated text information, then display the text information to be displayed, and set prompt information at the same time. If the text information to be displayed is differentiated text information, only prompt information needs to be set.

If the text information to be displayed is replaced text information, the position of the different text information can be covered with the same background color as the text image to make it a blank display area, and then the replaced text information can be displayed at this position. It is also possible to acquire the position of the differentiated text information and the boundary range of the differentiated text information first, and then acquire an image of the replaced text information, the size of which matches the boundary range of the differentiated text information, and cover the image on the position of the differentiated text information. Wherein, to acquire the image of the replaced text information, first search the database according to the replaced text information to find the corresponding text image, and then intercept the corresponding image according to the boundary range distinguishing the text information, and the image includes the replaced text information. Finally, the prompt information is set, and the prompt information is associated with the replacement text information.

Please refer to FIG. 5 . FIG. 5 is another schematic flowchart of the audio information verification method provided by the embodiment of the present application. In this embodiment, the method also includes the following steps:

Step 301, acquire pre-stored text information including differentiated text information.

From the database, pre-stored text information including differentiated text information is searched, and the differentiated text information can be a character, a word, a sentence, and the like.

Step 302, acquiring pre-stored audio information corresponding to the pre-stored text information.

After the pre-stored text information including the distinguishing text information is found, the pre-stored audio information corresponding to the pre-stored text information is found.

Step 303, extracting the first audio data corresponding to the distinguishing text information from the pre-stored audio information.

After the pre-stored audio information is found, the first audio data corresponding to the differentiated text information is found from the pre-stored audio information, and then extracted.

Step 304, replacing the first audio data with the second audio data corresponding to the replaced text information in the recorded audio information.

Find the second audio data corresponding to the replaced text information from the recorded audio information, and then replace the second audio data with the first audio data. In this way, the text of the text image and the audio of the recorded audio information can be accurately matched.

Please refer to FIG. 6 . FIG. 6 is a schematic flowchart of obtaining pre-stored text information provided by the embodiment of the present application. In this embodiment, the method for obtaining pre-stored text information includes the following steps:

Step 311, obtain the number of distinguishing characters included in the distinguishing character information, if the number of distinguishing characters is greater than or equal to 2, determine the number of space characters between two distinguishing characters in the distinguishing character information.

Step 312, if the number of character intervals is less than the preset number of characters, form the difference character string with the two difference characters and the characters between the two difference characters.

Step 313, searching the database according to the distinguished text strings to obtain pre-stored text information including the distinguished text strings.

Acquiring the replaced audio data through multiple texts can make the recorded audio information more coherent. If the difference text string is a complete sentence, there is an obvious gap between the corresponding audio and the preceding and following audio, which is convenient for obtaining the corresponding audio data. It is also possible to disconnect from the two gaps, and it is also convenient to replace. And the transition is natural.

The verification method of the audio information provided by the embodiment of the present application obtains the first text information by obtaining the text image and the recorded audio information corresponding to the text image; converting the recorded audio information into corresponding text information; The information is identified to obtain the second text information; it is judged whether the first text information is the same as the second text information; if they are not the same, it prompts that the recorded audio information is wrong. Determine whether the text image matches the corresponding recorded audio information, and prompt if they do not match.

In order to better implement the audio information verification method provided by the embodiment of the present application, the embodiment of the present application further provides an audio information verification device. The meanings of the nouns are the same as those of the audio information verification method described above, and for specific implementation details, please refer to the description in the method embodiments.

Please refer to FIG. 7 . FIG. 7 is a schematic diagram of a first structure of an audio information verification device provided by an embodiment of the present application. Wherein the audio information verification device is applied to electronic equipment, the audio information verification device 500 includes a recording acquisition unit 501 , a first text acquisition unit 502 , a second text acquisition unit 503 , a judgment unit 505 and a prompt unit 505 . in:

The recording acquisition unit 501 is configured to acquire text images and recorded audio information corresponding to the text images.

The text image includes text information, which may specifically include a character, a phrase, a sentence, a poem, a paragraph of text, an article, and the like. Text images can be obtained by shooting, such as by smartphones, tablet computers, digital cameras, etc., or text images obtained by other means, such as downloading from the Internet, calling from a picture library, or transmitting from other electronic devices over here. Then record multimedia information corresponding to the text image, where the multimedia information includes audio information corresponding to the text information of the text image. For example, the user first takes a photo of a short article with a smart phone, and the photo is a text image, and then the user reads the short article, and at the same time records the user's reading audio, and the reading audio is the recorded audio information.

The first text acquisition unit 502 is configured to convert the recorded audio information into corresponding text information to obtain the first text information.

The recorded audio information is converted into corresponding text information by audio recognition software, and then the first text information is obtained. The recorded audio information may be a single audio file, and then the voice information of the recorded audio information is converted into text information. Alternatively, the recorded audio information may be first extracted from the recorded recorded video information, and then the recorded audio information may be converted into text information.

The second text acquiring unit 503 is configured to recognize the text information in the text image to obtain the second text information.

The text information in the text image is recognized by image recognition software, and then the second text information is obtained. For example, the text information in the text image can be identified through the light and dark contrast of the text image.

The judging unit 504 is configured to judge whether the first text information is the same as the second text information.

Comparing the first text information and the second text information to determine whether they are the same. The characters in the first text information and the second text information can be compared one by one in sequence.

The prompting unit 505 is configured to prompt that the recorded audio information is wrong if the first text information is different from the second text information.

There are many ways to prompt the error of recording audio information, including voice prompts, such as playing the voice information of "the audio does not match the image"; light prompts, such as the LED light on the electronic device flashing, the red LED is always on, etc., and text prompts, such as A prompt box pops up on the display screen of the electronic device, and the text message "audio does not match the image" is displayed in the prompt box.

Please refer to FIG. 8 . FIG. 8 is a schematic diagram of a second structure of an audio information verification device provided by an embodiment of the present application. In this embodiment, the prompt unit 505 includes:

The differentiated text acquisition subunit 5051 is configured to acquire differentiated text information different from the first text information in the second text information.

Firstly, from the second text information, find out the difference text information that is different from the first text information. Specifically, the texts in the second text information can be compared with the texts in the first text information one by one, and then different texts can be found. If there are multiple different characters adjacent to each other, the adjacent characters are merged to obtain different character information.

The prompt subunit 5052 is configured to set prompt information at the corresponding position in the text image according to the differentiated text information, so as to prompt that the recorded audio information is wrong.

First, the position of the differentiated text information in the text image is obtained, that is, when the text image is displayed on the display screen of the electronic device, the position of the differentiated text information displayed on the display screen is obtained, and then corresponding to the position, prompt information is set. There are many ways to set prompt information, such as adding an underline below the difference text information, adding a box corresponding to the difference text information, changing the color of the difference text information, setting a prompt box in the blank area, and the prompt box is connected with the difference text through lines, etc. Wait.

Please refer to FIG. 9 . FIG. 9 is a schematic diagram of a third structure of an audio information verification device provided by an embodiment of the present application. In this embodiment, the prompt unit 505 further includes a replacement text acquisition subunit 5053 , a text to be displayed determination subunit 5054 and a prompt subunit 5052 . in:

The replacement text acquisition subunit 5053 is configured to select the replacement text information corresponding to the distinguishing text information from the first text information.

The text information different from the second text information in the first text information is the replacement text information, and the replacement text information corresponds to the difference text information.

The to-be-displayed text determining subunit 5054 is configured to use one of the differentiated text information and the replacement information as the to-be-displayed text information.

A message is selected from the difference text message and the replacement message as the text message to be displayed.

In some embodiments, the prompting unit further includes a frequency acquisition subunit, which is used to acquire the first frequency at which the replacement text appears in the first text information, and the first frequency at which the distinguishing text appears in the second text information The second frequency; the prompting subunit is also used to select the text information to be displayed with a higher frequency from the differentiated text information and the replacement information according to the first frequency and the second frequency.

Of course, it can also be selected by other methods. For example, identify and distinguish the coherence between the text information and the context, replace the coherence between the text information and the context, and then compare the coherence between the two, and the text information to be displayed has better coherence.

It is also possible to replace the semantics between the text information and the context by distinguishing the semantics between the text information and the context, and then compare the rationality of the semantics between the two, and the text information to be displayed is the more reasonable one.

The prompt subunit 5052 is also used to display text information to be displayed corresponding to the position of the differentiated text information in the display area, and set prompt information.

On the display screen of the electronic device, obtain the display position of the differentiated text information, then display the text information to be displayed, and set prompt information at the same time. If the text information to be displayed is differentiated text information, only prompt information needs to be set.

If the text information to be displayed is replaced text information, the position of the different text information can be covered with the same background color as the text image to make it a blank display area, and then the replaced text information can be displayed at this position. It is also possible to acquire the position of the differentiated text information and the boundary range of the differentiated text information first, and then obtain an image of the replaced text information, the size of which matches the boundary range of the differentiated text information, and cover the image on the position of the differentiated text information. Wherein, to obtain the image of the replaced text information, the corresponding text image may be found by first searching the database according to the replaced text information, and then intercepting the corresponding image according to the boundary range distinguishing the text information, and the image includes the replaced text information. Finally, the prompt information is set, and the prompt information is associated with the replacement text information.

Please refer to FIG. 10 . FIG. 10 is a schematic diagram of a fourth structure of an audio information verification device provided by an embodiment of the present application. In this embodiment, the audio information acquisition device 500 further includes a pre-stored text acquisition unit 506 , a pre-stored audio acquisition unit 507 , an audio extraction unit 508 and an audio replacement unit 509 . in:

The pre-stored text acquiring unit 506 is configured to acquire pre-stored text information including distinguishing text information.

From the database, pre-stored text information including differentiated text information is searched, and the differentiated text information can be a character, a word, a sentence, and the like.

The pre-stored audio acquisition unit 507 is configured to acquire pre-stored audio information corresponding to the pre-stored text information.

After the pre-stored text information including the distinguishing text information is found, the pre-stored audio information corresponding to the pre-stored text information is found.

The audio extraction unit 508 is configured to extract the first audio data corresponding to the distinguishing text information from the pre-stored audio information.

After the pre-stored audio information is found, the first audio data corresponding to the differentiated text information is found from the pre-stored audio information, and then extracted.

The audio replacement unit 509 is configured to replace the first audio data with the second audio data corresponding to the differentiated text information in the recorded audio information.

Find the second audio data corresponding to the replaced text information from the recorded audio information, and then replace the second audio data with the first audio data. In this way, the text of the text image and the audio of the recorded audio information can be accurately matched.

Please refer to FIG. 11 . FIG. 11 is a schematic diagram of a fifth structure of an audio information verification device provided by an embodiment of the present application. In this embodiment, the pre-stored text acquisition unit 506 includes a first determination sub-unit 5061 , a second determination sub-unit 5062 , a text string acquisition sub-unit 5063 and a pre-stored text acquisition sub-unit 5064 . in:

The first determining subunit 5061 is configured to determine the number of distinguishing characters included in the distinguishing character information.

The second determining subunit 5062 is used to determine the number of spaced characters between two different characters in the difference character information if the number of distinguish characters is greater than or equal to 2;

The character string obtaining subunit 5063 is used to form a distinguishing character string between the two distinguishing characters and the characters between the two distinguishing characters if the number of character intervals is less than the preset number of characters;

The pre-stored text acquisition subunit 5064 is used to search the database according to the distinguished text strings to obtain pre-stored text information including the distinguished text strings.

Acquiring the replaced audio data through multiple texts can make the recorded audio information more coherent. If the difference text string is a complete sentence, there is an obvious gap between the corresponding audio and the preceding and following audio, which is convenient for obtaining the corresponding audio data. It is also possible to disconnect from the two gaps, and it is also convenient to replace. And the transition is natural.

The verification device for the audio information provided in the embodiment of the present application obtains the text image and the recorded audio information corresponding to the text image; converts the recorded audio information into the corresponding text information to obtain the first text information; the text in the text image The information is identified to obtain the second text information; it is judged whether the first text information is the same as the second text information; if they are not the same, it prompts that the recorded audio information is wrong. Determine whether the text image matches the corresponding recorded audio information, and prompt if they do not match.

During specific implementation, each of the above modules may be implemented as an independent entity, or may be combined arbitrarily as the same or several entities. For the specific implementation of each of the above modules, please refer to the previous method embodiments, which will not be repeated here.

In the embodiment of the present application, the audio information verification device and the audio information verification method in the above embodiments belong to the same idea, and the audio information verification method provided in the audio information verification device can be run on the embodiment. For any method, its specific implementation process can be found in the embodiment of the verification method for audio information, which will not be repeated here.

The embodiment of the present application also provides an electronic device. Referring to FIG. 12 , an electronic device 600 includes a processor 601 and a memory 602 . Wherein, the processor 601 is electrically connected with the memory 602 .

The processor 600 is the control center of the electronic device 600. It uses various interfaces and lines to connect various parts of the entire electronic device. By running or loading computer programs stored in the memory 602 and calling data stored in the memory 602, the processor 600 executes electronic various functions of the device 600 and process data, so as to monitor the electronic device 600 as a whole.

The memory 602 can be used to store software programs and units, and the processor 601 executes various functional applications and data processing by running the computer programs and units stored in the memory 602 . The memory 602 can mainly include a program storage area and a data storage area, wherein the program storage area can store operating systems, computer programs required by at least one function (such as sound playback function, image playback function, etc.); Data created by the use of electronic devices, etc. In addition, the memory 602 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices. Correspondingly, the memory 602 may further include a memory controller to provide the processor 601 with access to the memory 602 .

In this embodiment of the application, the processor 601 in the electronic device 600 will follow the steps below to load the instructions corresponding to the process of one or more computer programs into the memory 602, and run the instructions stored in the memory 602 by the processor 601. The computer program in the computer, so as to realize various functions, as follows:

Obtain the text image and the recorded audio information corresponding to the text image;

converting the recorded audio information into corresponding text information to obtain the first text information;

Recognizing the text information in the text image to obtain the second text information;

judging whether the first text information is the same as the second text information;

If they are not the same, it will prompt that the recording audio information is wrong.

In some embodiments, the processor 601 is further configured to perform the following steps:

Acquiring differentiated text information different from the first text information in the second text information;

According to the different text information, a prompt message is set at a corresponding position in the text image, so as to prompt that the recording audio information is wrong.

In some implementations, the first parameter includes multiple sub-parameters, and the processor 601 is further configured to perform the following steps:

In the first text information, select the replacement text information corresponding to the difference text information;

One of the information in the difference text information and the replacement information is used as the text information to be displayed;

In the display area, the text information to be displayed is displayed corresponding to the position of the differentiated text information, and prompt information is set.

In some embodiments, the processor 601 is further configured to perform the following steps:

Acquiring a first frequency at which the replacement text appears in the first text message, and a second frequency at which the difference text appears in the second text message;

According to the first frequency and the second frequency, the text information to be displayed is selected with a higher frequency from the differentiated text information and the replacement information.

In some embodiments, the processor 601 is further configured to perform the following steps:

Obtain pre-stored text information including differentiated text information;

Obtain the pre-stored audio information corresponding to the pre-stored text information;

Extracting the first audio data corresponding to the differentiated text information from the pre-stored audio information;

The first audio data is replaced with the second audio data corresponding to the differentiated text information in the recorded audio information.

In some embodiments, the processor 601 is further configured to perform the following steps:

Determine the number of distinguishing characters included in the distinguishing text information, if the number of distinguishing characters is greater than or equal to 2, then determine the number of interval characters between two distinguishing characters in the distinguishing text information;

If the number of character intervals is less than the preset number of characters, the two distinguishing characters and the characters between the two distinguishing characters are formed into a distinguishing character string;

The database is searched according to the distinguished text string to obtain the pre-stored text information including the distinguished text string.

As can be seen from the above, the electronic device provided by the embodiment of the present application obtains the text image and the recorded audio information corresponding to the text image; converts the recorded audio information into corresponding text information to obtain the first text information; The information is identified to obtain the second text information; it is judged whether the first text information is the same as the second text information; if they are not the same, it prompts that the recorded audio information is wrong. Determine whether the text image matches the corresponding recorded audio information, and prompt if they do not match.

Please also refer to FIG. 13 , in some implementation manners, the electronic device 600 may further include: a display 603 , a radio frequency circuit 604 , an audio circuit 605 and a power supply 606 . Wherein, the display 603 , the radio frequency circuit 604 , the audio circuit 605 and the power supply 606 are respectively electrically connected to the processor 601 .

The display 603 can be used to display information input by or provided to the user and various graphical user interfaces, and these graphical user interfaces can be composed of graphics, text, icons, videos and any combination thereof. The display 603 may include a display panel. In some implementation manners, the display panel may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD) or an organic light-emitting diode (Organic Light-Emitting Diode, OLED).

The radio frequency circuit 604 can be used to send and receive radio frequency signals to establish wireless communication with network equipment or other electronic equipment through wireless communication, and to send and receive signals with network equipment or other electronic equipment.

The audio circuit 605 can be used to provide an audio interface between the user and the electronic device through a speaker or a microphone.

The power supply 606 may be used to power various components of the electronic device 600 . In some implementations, the power supply 606 can be logically connected to the processor 601 through a power management system, so as to implement functions such as managing charging, discharging, and power consumption management through the power management system.

Although not shown in FIG. 13 , the electronic device 600 may also include a camera, a Bluetooth unit, etc., which will not be repeated here.

The embodiment of the present application also provides a storage medium, the storage medium stores a computer program, and when the computer program is run on the computer, the computer is made to execute the application control method in any of the above-mentioned embodiments, for example: by acquiring text images, and Record audio information corresponding to the text image; convert the recorded audio information into corresponding text information to obtain the first text information; identify the text information in the text image to obtain the second text information; judge the first text information and the second text information Whether they are the same; if not, it will prompt that the recorded audio information is wrong.

In the embodiment of the present application, the storage medium may be a magnetic disk, an optical disk, a read only memory (Read Only Memory, ROM), or a random access memory (Random Access Memory, RAM), and the like.

In the foregoing embodiments, the descriptions of each embodiment have their own emphases, and for parts not described in detail in a certain embodiment, reference may be made to relevant descriptions of other embodiments.

It should be noted that, for the verification method of audio information in the embodiment of the present application, ordinary testers in the field can understand that all or part of the flow of the verification method of audio information in the embodiment of the application can be controlled by a computer program. related hardware, the computer program can be stored in a computer-readable storage medium, such as stored in the memory of the electronic device, and executed by at least one processor in the electronic device, and the execution process can include such as audio The flow of an embodiment of the method for verifying information. Wherein, the storage medium may be a magnetic disk, an optical disk, a read-only memory, a random access memory, and the like.

For the verification device of audio information in the embodiment of the present application, each functional unit may be integrated into one processing chip, each unit may exist separately physically, or two or more units may be integrated into one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units. If the integrated unit is implemented in the form of a software function unit and sold or used as an independent product, it can also be stored in a computer-readable storage medium, such as a read-only memory, magnetic disk or optical disk.

The method, device, storage medium, and electronic device for verifying audio information provided by the embodiments of the present application have been described in detail above. In this paper, specific examples are used to illustrate the principles and implementation methods of the present application. The above embodiments The description is only used to help understand the method of the present application and its core idea; at the same time, for those skilled in the art, according to the idea of the present application, there will be changes in the specific implementation and application scope, in summary , the contents of this specification should not be construed as limiting the application.

Claims (14)

1. A kind of 1. method of calibration of audio-frequency information, applied to electronic equipment, it is characterised in that methods described includes：

   Obtain character image, and recording audio information corresponding with the character image；

   The recording audio information is converted into corresponding text information, obtains the first text information；

   Text information in the character image is identified, obtains the second text information；

   Judge whether first text information and second text information are identical；

   If differing, the recording audio information errors are prompted.
2. 2. the method for calibration of audio-frequency information according to claim 1, it is characterised in that the prompting recording audio letter Wrong step is ceased, including：

   Obtain in second text information, the difference text information differed with first text information；

   Prompt message is set according to difference text information corresponding position in the character image, to prompt the recording Audio-frequency information mistake.
3. 3. the method for calibration of audio-frequency information according to claim 2, it is characterised in that described according to the difference word letter The step of corresponding position sets prompt message in the character image is ceased, including：

   In first text information, Alternate text information corresponding with the difference text information is chosen；

   Using an information in the difference text information and the replacement information as text information to be shown；

   On the display region, the position of the corresponding difference text information, shows the text information to be shown, and described in setting Prompt message.
4. 4. the method for calibration of audio-frequency information according to claim 3, it is characterised in that described by the difference text information With a step of information is as text information to be shown in the replacement information, including：

   The first frequency that the Alternate text occurs in first text information, and the difference word are obtained described The second frequency occurred in second text information；

   According to the first frequency and the second frequency, the selecting frequency from the difference text information and the replacement information It is higher for text information to be shown.
5. 5. the method for calibration of audio-frequency information according to claim 2, it is characterised in that methods described also includes：

   Obtain the text information that prestores for including the difference text information；

   Prestore the audio-frequency information that prestored corresponding to text information described in acquisition；

   From the audio-frequency information that prestores, the first voice data corresponding to the difference text information is extracted；

   By first voice data, the second audio number that the Alternate text information is corresponded in the recording audio information is replaced According to.
6. 6. the method for calibration of audio-frequency information according to claim 5, it is characterised in that described to obtain comprising the difference text Word information prestore text information the step of, including：

   The difference word number that the difference text information includes is determined, if the difference word number is more than or equal to 2, really Interval word quantity in the fixed difference text information between two difference words；

   If word interval quantity is less than default word quantity, by two difference words, and two differences Word between word, form difference text strings；

   Searched for according to the difference text strings in database, obtain the text information that prestores for including the difference text strings.
7. 7. a kind of calibration equipment of audio-frequency information, it is characterised in that described device includes：

   Recording acquiring unit, for obtaining character image, and recording audio information corresponding with the character image；

   First word acquiring unit, for the recording audio information to be converted into corresponding text information, obtain the first word Information；

   Second word acquiring unit, for the text information in the character image to be identified, obtain the second text information；

   Judging unit, for judging whether first text information and second text information are identical；

   Tip element, if being differed for first text information and second text information, prompt the recording sound Frequency information errors.
8. 8. the calibration equipment of audio-frequency information according to claim 7, it is characterised in that the Tip element includes：

   Distinguish word and obtain subelement, for obtaining in second text information, differed with first text information Distinguish text information；

   Subelement is prompted, for setting prompting letter according to difference text information corresponding position in the character image Breath, to prompt the recording audio information errors.
9. 9. the calibration equipment of audio-frequency information according to claim 8, it is characterised in that the Tip element also includes：

   Alternate text obtains subelement, corresponding with the difference text information in first text information, choosing Alternate text information；

   Word determination subelement to be shown, for using an information in the difference text information and the replacement information as treating Show text information；

   The prompting subelement, it is additionally operable on the display region, the position of the corresponding difference text information, waits to show described in display Show text information, and the prompt message is set.
10. 10. the calibration equipment of audio-frequency information according to claim 9, it is characterised in that the Tip element also includes：

    Frequency acquisition subelement, the first frequency occurred for obtaining the Alternate text in first text information, with And the second frequency that the difference word occurs in second text information；

    The prompting subelement, be additionally operable to according to the first frequency and the second frequency, from it is described difference text information and Selecting frequency is higher for text information to be shown in the replacement information.
11. 11. the calibration equipment of audio-frequency information according to claim 9, it is characterised in that described device also includes：

    The word that prestores acquiring unit, the text information that prestores of the difference text information is included for obtaining；

    The audio that prestores acquiring unit, for obtaining the audio-frequency information that prestored corresponding to text information that prestores；

    Audio unit is extracted, for from the audio-frequency information that prestores, extracting the first audio corresponding to the difference text information Data；

    Replace audio unit, for will first voice data, replace that correspond to the replacement in the recording audio information literary The second audio data of word information.
12. 12. the calibration equipment of audio-frequency information according to claim 11, it is characterised in that the word acquiring unit that prestores Including：

    First determination subelement, the difference word number included for determining the difference text information,

    Second determination subelement, if being more than or equal to 2 for the difference word number, it is determined that in the difference text information Interval word quantity between two difference words；

    Text strings obtain subelement, if default word quantity is less than for word interval quantity, by two differences Word between word, and two difference words, forms difference text strings；

    The word that prestores obtains subelement, for being searched in database according to the difference text strings, obtains including the difference The text information that prestores of text strings.
13. 13. a kind of storage medium, is stored thereon with computer program, it is characterised in that when the computer program is in computer During upper operation so that the computer performs the method for calibration of the audio-frequency information as described in any one of claim 1 to 6.
14. 14. a kind of electronic equipment, including processor and memory, the memory have computer program, it is characterised in that described Processor is by calling the computer program, for performing the verification of the audio-frequency information as described in any one of claim 1 to 6 Method.