CN116139399A - Image recognition-based interactive control method, system and radio frequency beauty instrument - Google Patents

Abstract

The present disclosure provides an image recognition-based interactive control method, a control system, and a radio frequency beauty instrument. The method includes: using an image acquisition module to obtain a user state image of the current user, and the user state image includes an image of an electrode tip attached to the user's face; according to The user status image recognizes the nursing area of the electrode head on the user's face; according to the nursing area of the electrode head on the user's face, the target working parameters corresponding to the nursing area are determined, and the RF beauty instrument is controlled to operate with the target working parameters. The interactive control method provided by the present application can improve the accuracy of parameter control of the beauty instrument.

Description

Image recognition-based interactive control method, system and radio frequency beauty instrument

technical field

The present disclosure relates to the technical field of beauty instruments, in particular to an image recognition-based interactive control method, a control system and a radio frequency beauty instrument.

Background technique

The radio frequency beauty instrument is an instrument based on a specific waveform of power radio frequency energy that acts on the human skin; when in use, the radio frequency output electrode acts on the human skin to generate radio frequency current, so that the conduction current and displacement current flow in the human skin to form internal heating , so as to achieve the effect of skin care.

When the radiofrequency current passes through the epidermis to the dermis and is blocked by the resistance of the cells and tissues, the high-frequency oscillation generates heat to denature the collagen in the dermis to stimulate the healing mechanism in the body and allow the elastic fiber cells to generate new collagen.

In the related technology, the gear adjustment button is set on the handle of the radio frequency beauty instrument, and the user needs to adjust the working parameters of the radio frequency beauty instrument by pressing the button. Since different regions of the user's face have different sensitivities to temperature, in this way, the user's facial During the nursing process, the gear needs to be adjusted frequently, and the working parameters of the RF beauty instrument cannot adaptively match the skin condition of the user's face. Therefore, how to improve the accuracy of parameter control has become an important problem to be solved urgently.

Contents of the invention

In order to overcome the problems existing in the related technologies, the embodiments of the present disclosure provide an image recognition-based interactive control method, a control system, and a radio frequency beauty instrument. Described technical scheme is as follows:

In the first aspect, the embodiment of the present disclosure provides an interactive control method based on image recognition, the method is applied to a radio frequency beauty instrument, the electrode head of the radio frequency beauty instrument includes an electrode head shell and electrodes, and the electrodes are arranged on the One side of the electrode head housing, the method includes: using an image acquisition module to obtain a user state image of the current user, the user state image includes an image of the electrode of the radio frequency beauty instrument attached to the user's face; according to the user The status image identifies the care area of the electrode head on the user's face; according to the care area of the electrode head on the user's face, determine the target operating parameters corresponding to the care area, and control the radio frequency beauty instrument to use the Target operating parameters run.

In the second aspect, the embodiment of the present disclosure provides an interactive control system based on image recognition. The system is applied to a radio frequency beauty instrument. The electrode head of the radio frequency beauty instrument includes an electrode head shell and electrodes, and the electrodes are arranged on One side of the electrode head housing, the system includes:

A detection module, the detection module is used to obtain the user status image of the current user, the user status image includes an image of the electrode of the radio frequency beauty instrument attached to the user's face;

A processing module, configured to identify the care area of the electrode head on the user's face according to the user state image;

The control module is used to determine the target working parameters corresponding to the nursing area according to the nursing area of the electrode head on the user's face, and control the radio frequency beauty instrument to operate with the target operating parameters.

In a third aspect, the present application provides a radio frequency beauty instrument, including a memory and a processor; the memory is used to store computer instructions; and the processor is used to execute the interactive control method described in any one of the above.

This application provides an interactive control method based on image recognition, which uses an image acquisition module to obtain the user status image of the current user. The user status image includes the image of the electrode of the radio frequency beauty instrument attached to the user's face; The nursing area of the face; according to the nursing area of the electrode head on the user's face, determine the target working parameters corresponding to the nursing area. In this way, the target working parameters can dynamically match the skin state of the nursing area, and when the radio frequency beauty instrument is controlled to operate with the target working parameters, the accuracy of parameter control of the beauty instrument can be improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

Description of drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description serve to explain the principles of the disclosure.

Fig. 1 is a schematic flowchart of an interactive control method provided by an embodiment of the present disclosure.

Fig. 2 is a schematic diagram of a user state image provided by an embodiment of the present disclosure.

Fig. 3 is a schematic diagram of a user state image provided by an embodiment of the present disclosure.

Fig. 4 is a schematic diagram of a user status image provided by an embodiment of the present disclosure.

Fig. 5 is a schematic diagram of display mode switching provided by an embodiment of the present disclosure.

Fig. 6 is a schematic diagram of progress prompt information provided by an embodiment of the present disclosure.

Fig. 7 is a schematic structural diagram of an interactive control system provided by an embodiment of the present disclosure.

Fig. 8 is a schematic structural diagram of an interactive control system provided by an embodiment of the present disclosure.

Fig. 9 is a schematic structural diagram of a radio frequency beauty instrument provided by an embodiment of the present disclosure.

Fig. 10 is a schematic structural diagram of a radio frequency beauty instrument provided by an embodiment of the present disclosure.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the embodiments and accompanying drawings. Here, the exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but not to limit the present invention.

In the embodiments of the present disclosure, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positions The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore It should not be construed as a limitation of the present invention.

The radio frequency beauty instrument transmits radio frequency energy to the deep subcutaneous tissue through the electrodes, and generates an alternating electromagnetic field at a specific depth under the skin. The alternating electromagnetic field acts on the water molecules in the collagen. The water molecules generate heat during the vibration and rotation process, and the therapeutic effect is achieved through the thermal effect of the tissue. , so that the collagen fibers in the skin tissue shrink. The local temperature of the skin increases, creating pseudotrauma in the skin tissue. Skin tissue can repair and regenerate the skin with local pseudo-trauma, and the resulting collagen hyperplasia can repair the aging damaged collagen layer.

In the related technology, the gear adjustment button is set on the handle of the radio frequency beauty instrument, and the user needs to adjust the working parameters of the radio frequency beauty instrument by pressing the button. Since different regions of the user's face have different sensitivities to temperature, in this way, the user's facial During the nursing process, the gear needs to be adjusted frequently, and the working parameters of the RF beauty instrument cannot adaptively match the skin condition of the user's face.

The present application provides an interactive control method based on image recognition, which can improve the accuracy of parameter control of a beauty instrument. Hereinafter, the interaction control method provided by the embodiment of the present disclosure will be introduced in detail.

Fig. 1 is a schematic flow diagram of the interactive control method provided by the embodiment of the present disclosure. Referring to Fig. 1, an interactive control method based on image recognition provided by the embodiment of the present disclosure can be applied to a radio frequency beauty instrument, and the electrode head of the radio frequency beauty instrument includes The electrode head shell and the electrode, the electrode is arranged on one side of the electrode head shell, and the interactive control method may include the following steps:

Step 101: Use the image acquisition module to acquire the user state image of the current user, the user state image includes the image of the electrodes of the radio frequency beauty instrument attached to the user's face.

Referring to Fig. 2, the image acquisition module is used to acquire target images, the target images include the image of the makeup mirror, the user's face image and the image of the electrodes of the radio frequency beauty instrument attached to the user's face. The target image is determined as the user state image; wherein, the image acquisition module and the electrodes are arranged on opposite sides of the electrode head shell.

Step 102: Identify the care area of the electrode head on the user's face according to the user's state image.

Referring to FIG. 3 , the user's face includes at least one sub-area, and each sub-area corresponds to a nursing area; the corresponding relationship between the area position and the area identification of each sub-area is obtained. According to the overlapping degree of the image of the electrode head and the sub-region of the radio frequency beauty instrument, the regional position of the electrode head in the sub-region of the user's face is determined. According to the regional position of the electrode head on the sub-region of the user's face and the corresponding relationship, identify the care area of the electrode head on the user's face.

Step 103: According to the care area of the electrode head on the user's face, determine the target working parameters corresponding to the care area, and control the radio frequency beauty instrument to operate with the target working parameters.

In practical applications, the target operating parameters may include target radio frequency power and/or target radio frequency frequency.

An interactive control method based on image recognition provided by an embodiment of the present disclosure uses an image acquisition module to acquire a user state image of the current user, and the user state image includes an image of an electrode of a radio frequency beauty instrument attached to the user's face; the electrode is identified according to the user state image The head is in the nursing area of the user's face; according to the nursing area of the electrode head in the user's face, the target working parameters corresponding to the nursing area are determined. In this way, the target working parameters can dynamically match the skin state of the nursing area, and when the radio frequency beauty instrument is controlled to operate with the target working parameters, the accuracy of parameter control of the beauty instrument can be improved.

In practical applications, the above step A101 to step A103 can be implemented by a processor, and the above processor can be an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a digital signal processor (Digital Signal Processor, DSP), a digital signal processing device (Digital Signal Processing Device, DSPD), Programmable Logic Device (Programmable Logic Device, PLD), Field Programmable Logic Gate Array (Field Programmable Gate Array, FPGA), central processing unit, controller, microcontroller, microprocessor at least one of .

In one embodiment, the user's face includes at least one sub-area, and each sub-area corresponds to a care area; according to the care area of the electrode head on the user's face, determining the preset working parameters corresponding to the care area may include the following steps:

Step 201: Obtain a first correspondence, which represents the correspondence between the area position of each sub-area and a preset working parameter.

Referring to Table 1, the user's face includes sub-area 1, sub-area 2, sub-area 3, and sub-area 4, and each sub-area corresponds to a nursing area; sub-area 1 corresponds to the nursing area "forehead", and sub-area 2 corresponds to the nursing area "apple muscle". ", sub-area 3 corresponds to the nursing area "jaw", and sub-area 4 corresponds to the nursing area "cheek". In practical applications, the current user's face image can be divided into sub-regions corresponding to the following regions according to the key points of the face: forehead, apple muscle, jaw, and cheek.

Table 1 Correspondence between the location of each sub-region and the preset working parameters

sub-region sub-area 1 sub-area 2 sub-area 3 sub-area 4 Region location of the subregion the forehead apple muscle jaw cheek Preset working parameters Preset working parameters 1 Preset working parameters 2 Preset working parameters 3 Preset working parameters 4

For example, in preset working parameter 1, include radio frequency power 1, radio frequency 1; in preset working parameter 2, include radio frequency power 2, radio frequency 2; in preset working parameter 3, include radio frequency power 3, radio frequency Frequency 3; preset working parameters 4 include radio frequency power 4 and radio frequency 4.

In practical applications, obtaining the preset working parameters corresponding to each sub-region may include the following steps: obtaining the skin state data of each sub-region of the user's face, and determining the corresponding preset working parameters.

Referring to Table 2, the characteristic parameters of the skin state data may include any of the following: skin thickness, skin wrinkles, skin gloss, skin elasticity, dermis strength, skin firmness, skin moisture content;

Table 2 Feature parameters in skin state data

Feature parameter 1 Feature parameter 2 Feature parameter 3 Feature parameter 4 Feature parameter 5 Feature parameter 6 Feature parameter 7 skin thickness skin wrinkles skin gloss skin elasticity Dermis strength skin firmness skin moisture

Studies have shown that the higher the RF frequency of the RF signal, the weaker the penetration in the skin; the lower the RF frequency of the RF signal, the stronger the penetration in the skin. Among the preset working parameters provided by the embodiments of the present disclosure, the radio frequency of the radio frequency signal is negatively correlated with the skin thickness. In this way, the RF frequency can be adaptively adjusted according to the skin thickness of each sub-region.

Referring to Figure 4, the user's face includes sub-area 1, sub-area 2, sub-area 3, and sub-area 4, and each sub-area corresponds to a nursing area; sub-area 1 corresponds to the nursing area "forehead", and sub-area 2 corresponds to the nursing area "apple muscle". ", sub-area 3 corresponds to the care area "cheek", and sub-area 4 corresponds to the care area "jaw".

Step 202: According to the care area of the electrode head on the user's face and the first corresponding relationship, determine the target working parameters corresponding to the care area.

For example, if the nursing area of the electrode head on the user's face is the forehead, then according to the nursing area of the electrode head on the user's face and the first correspondence, the target working parameter corresponding to the nursing area is determined to be preset working parameter 1.

For example, if the nursing area of the electrode head on the user's face is apple muscle, then according to the nursing area of the electrode head on the user's face and the first corresponding relationship, determine the target working parameter corresponding to the nursing area as the preset working parameter 2.

For example, if the care area of the electrode head on the user's face is the cheek, then according to the care area of the electrode head on the user's face and the first correspondence, the target working parameter corresponding to the care area is determined to be the preset working parameter 3 .

In one embodiment, the user's face includes at least one sub-area, and each sub-area corresponds to a nursing area; identifying the nursing area of the electrode tip on the user's face according to the user state image may include the following steps:

Step 301: Obtain a second correspondence, which represents the correspondence between the area position and the area identifier of each sub-area.

See Table 3, the sub-region "forehead" corresponds to the region identification "region identification 1", the sub-region "apple muscle" corresponds to the area identification "region identification 2", the sub-region "jaw" corresponds to the area identification "region identification 3", the region ID corresponding to the sub-region "cheek" is "region ID 4".

Table 3 Correspondence between the regional location and regional identification of each sub-region

sub-region sub-area 1 sub-area 2 sub-area 3 sub-area 4 Region location of the subregion the forehead apple muscle jaw cheek Region ID Area ID 1 Area ID 2 Area ID 3 Area ID 4

Step 302: Determine the position of the electrode head in the sub-area of the user's face according to the overlapping degree of the image of the electrode head of the radio frequency beauty instrument and the sub-area. Or, according to the key points of the human face adjacent to the image area where the electrode head is located, the regional position of the electrode head in the sub-region of the user's face is determined.

In an example, the image area where the electrode head is located corresponds to the first pixel area. According to the outline feature of the electrode head of the radio frequency beauty instrument, the first pixel area is identified, and the first pixel area is the pixel area of the image area where the electrode head is located in the user status image. According to the face key points of the user's face, a second pixel area is identified, where the second pixel area is the pixel area of the user's face in the user state image.

In the example, in the case that the second pixel area includes complete facial key points, the pre-trained artificial intelligence model is used to divide the second pixel area into 4 sub-sections according to the human face key points in the second pixel area. Area, the four sub-areas include sub-area 1, sub-area 2, sub-area 3, and sub-area 4.

In an example, the position of the electrode head in the sub-region of the user's face is determined according to the overlapping degree of each sub-region in the first pixel region and the second pixel region. When subregion 1 and the first pixel region overlap image regions, the position of subregion 1 is determined as the regional position of the electrode tip in the subregion of the user's face, that is, the regional position of the electrode tip in the subregion of the user's face is the forehead .

Face key points include face contour key points, face center key points, hairline key points, head key points, forehead key points, eyebrow key points, eye key points, nose key points, mouth key points , Chin key point.

In the example, when the key points of the human face adjacent to the image area where the electrode head is located include the key point of the tip of the nose and the key point of the eyes, it means that the position of the electrode head in the sub-region of the user's face is the cheek. When the face key points adjacent to the image area where the electrode head is located include the hairline key point and the eyebrow key point, it means that the position of the electrode head in the sub-region of the user's face is the forehead. When the face key points adjacent to the image area where the electrode head is located include the mouth key point and the chin key point, it means that the position of the electrode head in the sub-region of the user's face is the jaw.

In practical applications, see Figure 4, when the "cheek" area of the user's face is divided into multiple sub-areas, there may be image overlap between the electrode head and two adjacent sub-areas. In this case, the electrode head and For the image overlapping degree of each sub-region, the regional position of the electrode head in the sub-region of the user's face is determined according to the sub-region with the largest image overlapping degree.

Step 303: Identify the care area of the electrode head on the user's face according to the location of the electrode head on the sub-region of the user's face and the corresponding relationship.

In one embodiment, the image acquisition module is arranged on the radio frequency beauty instrument; adopting the image acquisition module to obtain the user status image of the current user may include the following steps:

Step 401: Detect the load power of the radio frequency beauty instrument in real time.

When the load power of the radio frequency beauty instrument is greater than the preset value, it means that the working state of the radio frequency beauty instrument is: the electrodes contact the skin of the user's face. When the load power of the radio frequency beauty instrument is less than the preset value, it means that the working state of the radio frequency beauty instrument is that the electrodes are away from the skin of the user's face.

Step 402: When the load power of the radio frequency beauty instrument is greater than a preset value, use an image detection device to obtain a user status image of the current user.

Referring to FIG. 3 , the image acquisition module and the electrodes are arranged on opposite sides of the electrode head shell. The electrodes arranged on the electrode head contact the user's face, and the image acquisition module arranged on the electrode head faces the cosmetic mirror.

In one embodiment, the image acquisition module is arranged on the radio frequency beauty instrument; adopting the image acquisition module to obtain the user status image may include the following steps:

Step 501: Use the image acquisition module to acquire the target image, the target image includes the image of the cosmetic mirror, the user's face image and the image of the electrode of the radio frequency beauty instrument attached to the user's face.

Step 502: According to the target image, obtain the user status image; wherein, the image acquisition module and the electrodes are arranged on opposite sides of the electrode head shell.

In one embodiment, the image acquisition module is arranged on the vanity mirror; adopting the image acquisition module to obtain the user status image may include the following steps:

Step 601: When the image acquisition module detects the facial image of the current user, determine that the current user is performing facial care in the vanity mirror.

Step 602: Establish a communication connection between the radio frequency beauty instrument and the image acquisition module, and control the image acquisition module to obtain user status images;

Step 603: Receive the user status image sent by the image acquisition module.

In one embodiment, the radio frequency beauty instrument also includes a display screen, and the display screen and the electrodes are arranged on opposite sides of the electrode head housing, and the method may also include the following steps:

Step 701: Obtain the nursing progress information of the current user. The nursing progress information includes the information of the sub-area where the nursing is completed and the information of the sub-area that is not cared for.

Step 702: Display the fusion information of the current user's facial image and nursing progress information on the display screen.

In practical application, referring to FIG. 5 , a display screen is provided on the vanity mirror, and the label information of each care area in the facial image of the current user is displayed on the display screen, wherein the label information of the care area corresponds to the care state of the care area. See Table 4, the nursing status of the nursing area includes completed nursing or no nursing.

Table 4 Correspondence between regional location and nursing status of each subregion

sub-region sub-area 1 sub-area 2 sub-area 3 sub-area 4 Region location of the subregion the forehead apple muscle cheek jaw Nursing status complete care complete care no care complete care

In one embodiment, the radio frequency beauty instrument also includes a display screen, and the display screen and the electrodes are arranged on opposite sides of the electrode head housing, and the method may also include the following steps:

Step 801: Detect the load power of the radio frequency beauty instrument in real time.

Step 802: Identify the working state of the radio frequency beauty instrument according to the load power of the radio frequency beauty instrument. The working state of the radio frequency beauty instrument includes: the electrode is in contact with the skin of the user's face, and the electrode is away from the skin of the user's face.

In practical applications, the load power of the radio frequency beauty instrument can be detected, and the working state of the radio frequency beauty instrument can be identified according to the load power of the radio frequency beauty instrument. The working state of the radio frequency beauty instrument includes: the electrode is in contact with the skin of the user's face, and the electrode is away from the skin of the user's face . When the load power of the radio frequency beauty instrument changes, calculate whether the load power of the radio frequency beauty instrument is the facial skin impedance.

Step 803: Control the display mode of the display screen according to the working state of the radio frequency beauty instrument.

In one embodiment, controlling the display mode of the display screen according to the working state of the radio frequency beauty instrument may include the following steps:

Step 901: When it is recognized that the electrode is away from the skin of the user's face, keep the display mode of the display screen as the initial display mode.

For a radio frequency beauty instrument with a display screen, when the electrode head of the beauty instrument is close to the face, it is usually impossible to directly see interactive prompts such as the display screen. Place a cosmetic mirror opposite to the user, and view the interactive prompt information through the cosmetic mirror. The image presented is the image after the mirror surface is horizontally flipped, and the interactive information cannot be accurately obtained.

Step 902: Switch the display mode of the display screen from the initial display mode to the mirror image display mode when it is recognized that the electrode is in contact with the skin of the user's face.

Referring to FIG. 6 , when it is recognized that the electrode is away from the skin of the user's face, the display mode of the display screen is kept as the initial display mode. In this case, the user does not close the electrode head of the beauty instrument to the face, and the information displayed on the display screen is the display direction facing the user's line of sight.

When the load power is greater than the preset value, it means that the electrode is in contact with the skin of the user's face. At this time, a mode switching command is sent to the display screen control module, and the display screen control module switches the display mode of the display screen from the initial display mode to mirror image In the display mode, the user can see the information displayed on the display screen in the vanity mirror in the direction facing the user's line of sight.

When the load power is less than the preset value, it means that the electrode is far away from the skin of the user's face. At this time, the mode switching command is sent to the display screen control module, and the display screen control module switches the display mode of the display screen from the mirror display mode to the initial display mode. display mode.

In the embodiment of the present disclosure, the preset value may be the initial load power of the radio frequency beauty instrument, and the initial load power may be the load power of the radio frequency beauty instrument when it is turned on. When the load power of the radio frequency beauty instrument is greater than the preset value, it means that the working state of the radio frequency beauty instrument is: the radio frequency electrode contacts the skin of the user's face. When the load power of the radio frequency beauty instrument is less than the preset value, it means that the working state of the radio frequency beauty instrument is: the radio frequency electrode is far away from the skin of the user's face.

When the RF electrode contacts the skin, the skin area acts as a load, and the electrode pair formed by the positive electrode and the negative electrode provides a high-frequency alternating current signal to the load, and transmits the RF energy to the deep subcutaneous tissue. At this time, the load power of the RF beauty instrument is the sum of the initial load power and the RF power. When the RF electrode is away from the skin, the electrode pair formed by the positive electrode and the negative electrode will stop supplying the high frequency AC signal to the load. At this time, the load of the radio frequency beauty instrument returns to the initial load power.

Referring to FIG. 7 , an interactive control system based on image recognition provided by an embodiment of the present disclosure includes: a radio frequency circuit, an electrode drive circuit, a refrigeration circuit, a temperature sensor, and a micro control unit. Wherein, the temperature sensor is used to detect the real-time temperature of the electrode, and transmit the real-time temperature of the electrode to the micro-processing unit. The microprocessing unit is used to perform the following data processing processes:

Use the image acquisition module to obtain the user state image of the current user, the user state image includes the image of the electrode of the radio frequency beauty instrument attached to the user's face; identify the nursing area where the electrode head is on the user's face according to the user state image; Area, determine the target working parameters corresponding to the nursing area, and control the radio frequency beauty instrument to operate with the target working parameters.

Referring to FIG. 8 , an embodiment of the present disclosure provides an interactive control system based on image recognition. The system is applied to a radio frequency beauty instrument. The electrode head of the radio frequency beauty instrument includes an electrode head shell and electrodes, and the electrodes are arranged on one side of the electrode head shell , the system includes:

A detection module, the detection module is used to obtain the user state image of the current user, the user state image includes the image of the electrode of the radio frequency beauty instrument attached to the user's face;

The processing module is used to identify the care area of the electrode head on the user's face according to the user's state image;

The control module is used to determine the target working parameters corresponding to the nursing area according to the nursing area of the electrode head on the user's face, and control the radio frequency beauty instrument to operate with the target working parameters.

As shown in Figure 9 and Figure 10, the radio frequency beauty instrument provided by the embodiment of the present disclosure includes: an electrode head housing 11, an electrode packaging structure 12, and a display screen 13; the first area of the electrode head housing 11 is provided with an electrode packaging structure 12 , the second area of the electrode head housing 11 is provided with a display screen 13; the display screen 13 is configured to display a graphical user interface containing preset content, and/or, obtain user touch operation information on the display screen; the first area The second area is located on the opposite sides of the electrode head housing 11; the electrode packaging structure 12 includes the outer edge 121 of the housing, the central area 122 of the housing surface and 9 electrodes 123, and N is a natural number greater than 1; the electrodes 123 It is configured to provide radiofrequency current signals and/or microcurrent signals to skin tissue.

In the embodiment of the present disclosure, the image acquisition device and the display screen are arranged on the same side of the electrode head casing, and the display screen and the electrodes are arranged on opposite sides of the electrode head casing. That is, the image acquisition module and the electrodes are arranged on opposite sides of the electrode head housing.

The above descriptions of the various embodiments tend to emphasize the differences between the various embodiments, and the same or similar points can be referred to each other. The methods disclosed in the various method embodiments provided in this application can be combined arbitrarily without conflict to obtain new method embodiments. The features disclosed in the various product embodiments provided in this application can be combined arbitrarily without conflict to obtain new product embodiments. The features disclosed in each method or device embodiment provided in this application can be combined arbitrarily without conflict to obtain a new method embodiment or device embodiment.

In the several embodiments provided in this application, it should be understood that the disclosed devices and methods may be implemented in other ways. The device embodiments described above are only illustrative. For example, the division of units is only a logical function division. In actual implementation, there may be other division methods, such as: multiple units or components can be combined, or May be integrated into another system, or some features may be ignored, or not implemented. In addition, the mutual coupling, or direct coupling, or communication connection of the various components shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be electrical, mechanical or other forms .

The units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place or distributed to multiple grid units ; Some or all of the units can be selected according to the actual situation to realize the purpose of the solution of this embodiment.

Each functional unit in each embodiment of the present application can be fully integrated in one processing module, or each unit can be used as a single unit, or two or more units can be integrated into one unit; the above-mentioned integrated unit It can be implemented in the form of hardware or in the form of hardware plus software functional units.

Those of ordinary skill in the art can understand that all or part of the steps to realize the above method embodiments can be completed by hardware related to program instructions, and the aforementioned program can be stored in a computer-readable storage medium. When the program is executed, the The steps of the above method embodiments are included.

The above is only a specific embodiment of the application, but the scope of protection of the application is not limited thereto. Any person familiar with the technical field can easily think of changes or replacements within the technical scope disclosed in the application, and should be covered within the protection scope of this application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims (10)

1. An interactive control method based on image recognition, characterized in that, the method is applied to a radio frequency beauty instrument, and the electrode head of the radio frequency beauty instrument includes an electrode head shell and an electrode, and the electrode is arranged on the electrode head one side of the housing, the method comprising: The user state image of the current user is acquired by an image acquisition module, and the user state image includes an image in which the electrodes of the radio frequency beauty instrument are attached to the user's face; identifying the care area of the electrode head on the user's face according to the user state image; According to the care area of the electrode head on the user's face, the target working parameters corresponding to the care area are determined, and the radio frequency beauty instrument is controlled to operate with the target working parameters. 2. The method according to claim 1, wherein the user's face includes at least one sub-region, and each sub-region corresponds to a nursing region; said according to the electrode tip in the nursing region of the user's face, determine The preset working parameters corresponding to the nursing area include: Obtaining a first correspondence, the first correspondence representing the correspondence between the area position of each of the sub-areas and a preset working parameter; According to the care area of the electrode head on the face of the user and the first corresponding relationship, the target working parameter corresponding to the care area is determined. 3. The method according to claim 1, wherein the user's face includes at least one sub-area, and each sub-area corresponds to a nursing area; the identification of the electrode head in the user's state according to the user state image Treatment areas for the face, including: Acquiring a second correspondence, the second correspondence representing the correspondence between the area position and the area identifier of each of the sub-areas; According to the image overlap degree of the electrode head of the radio frequency beauty instrument and the sub-area, determine the regional position of the electrode head in the sub-area of the user's face; or, according to the human face adjacent to the image area where the electrode head is located The key point is to determine the regional position of the electrode head in the sub-region of the user's face; According to the regional position of the electrode head on the sub-region of the user's face and the corresponding relationship, identify the care area of the electrode head on the user's face. 4. The method according to claim 1, wherein the image acquisition module is arranged on the radio frequency beauty instrument; the acquisition of the user status image of the current user by the image acquisition module comprises: Detecting the load power of the radio frequency beauty instrument in real time; when the load power of the radio frequency beauty instrument is greater than a preset value, using the image detection device to acquire the user status image of the current user; Wherein, the image acquisition module and the electrodes are arranged on opposite sides of the electrode head housing. 5. The method according to claim 1, wherein the image acquisition module is arranged on the radio frequency beauty instrument; the acquisition of the user state image by the image acquisition module comprises: Using the image acquisition module to acquire a target image, the target image includes an image of a makeup mirror, the user's face image, and an image of the electrode of the radio frequency beauty instrument attached to the user's face; The target image is determined as the user state image; the image acquisition module and electrodes are arranged on opposite sides of the electrode head shell. 6. The method according to claim 1, wherein the image acquisition module is arranged on a vanity mirror; the acquisition of the user state image by the image acquisition module comprises: Establish a communication connection between the radio frequency beauty instrument and the image acquisition module, and control the image acquisition module to acquire the user status image; and receiving the user state image sent by the image acquisition module. 7. The method according to claim 1, wherein the radio frequency beauty instrument also includes a display screen, and the display screen and the electrodes are arranged on opposite sides of the electrode tip housing, and the method also includes : Detect the load power of the radio frequency beauty instrument in real time; identify the working state of the radio frequency beauty instrument according to the load power of the radio frequency beauty instrument, the working state of the radio frequency beauty instrument includes: the electrode contacts the skin of the user's face, and the electrode is far away from the user the skin of the face; The display mode of the display screen is controlled according to the working state of the radio frequency beauty instrument. 8. The method according to claim 7, wherein the controlling the display mode of the display screen according to the working state of the radio frequency beauty instrument comprises: When it is recognized that the electrode is away from the skin of the user's face, keep the display mode of the display screen as the initial display mode; When it is recognized that the electrode is in contact with the skin of the user's face, the display mode of the display screen is switched from the initial display mode to a mirror image display mode. 9. An interactive control system based on image recognition, characterized in that the system is applied to a radio frequency beauty instrument, and the electrode head of the radio frequency beauty instrument includes an electrode head shell and an electrode, and the electrode is arranged on the electrode head side of the housing, the system includes: A detection module, the detection module is used to obtain the user status image of the current user, the user status image includes an image of the electrode of the radio frequency beauty instrument attached to the user's face; A processing module, configured to identify the care area of the electrode head on the user's face according to the user state image; The control module is used to determine the target working parameters corresponding to the nursing area according to the nursing area of the electrode head on the user's face, and control the radio frequency beauty instrument to operate with the target operating parameters. 10. A radio frequency beauty instrument, characterized in that the radio frequency beauty instrument comprises: a memory and a processor; the memory is used to store computer instructions; The interactive control method described above.

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