CN113505258A - Method, system, device and medium for prestoring interface data of intelligent watch dial - Google Patents

Method, system, device and medium for prestoring interface data of intelligent watch dial Download PDF

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Publication number
CN113505258A
CN113505258A CN202110696125.2A CN202110696125A CN113505258A CN 113505258 A CN113505258 A CN 113505258A CN 202110696125 A CN202110696125 A CN 202110696125A CN 113505258 A CN113505258 A CN 113505258A
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China
Prior art keywords
watchcase
image
color
watch
appearance image
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CN202110696125.2A
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Chinese (zh)
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张正本
陈妙嫦
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Guangdong Ruixin Intelligent Technology Co ltd
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Guangdong Ruixin Intelligent Technology Co ltd
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Priority to CN202110696125.2A priority Critical patent/CN113505258A/en
Publication of CN113505258A publication Critical patent/CN113505258A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/58Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/583Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G06F16/5838Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using colour
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/51Indexing; Data structures therefor; Storage structures
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44Arrangements for executing specific programs
    • G06F9/451Execution arrangements for user interfaces

Abstract

The application discloses a method, a system, a device and a medium for prestoring interface data of a dial plate of an intelligent watch. The method comprises the steps of obtaining an appearance image of the intelligent watch; inputting the appearance image into a watchcase color recognition model to obtain a recognition result of the watchcase color of the intelligent watch; determining a target image group from a dial interface database according to the identification result of the watchcase color, and packaging the target image group into compressed data; the target image group comprises a plurality of dial interface images with the same color as the identification result; and importing the compressed data into a storage device of the smart watch. The method can effectively reduce the hardware cost of the intelligent watch, conveniently, accurately and controllably color matching is carried out on the dial plate interface of the intelligent watch, and the use experience of the intelligent watch is improved. The method and the device can be widely applied to the technical field of intelligent watches.

Description

Method, system, device and medium for prestoring interface data of intelligent watch dial
Technical Field
The application relates to the technical field of intelligent watches, in particular to a method and a system for prestoring interface data of a dial plate of an intelligent watch, the intelligent watch and a medium.
Background
In the wearable field of intelligence, one of the hottest products of intelligence wrist-watch is dedicated to bring one-stop intelligent monitoring, information acquisition experience for the user. For intelligent bracelet, the most obvious difference characteristic of intelligent wrist-watch is that there is a great display screen usually, and the display screen is as the main medium that the user acquireed information and operation, goes up high resolution, high contrast and high color vividness development in the aspect of the display effect.
When the intelligent watch is provided with a watch case and a dial plate for displaying pictures, the colors of the watch case and the dial plate are required to be matched uniformly. Generally, the general method is to write the color of the watch case of the smart watch into the watch in advance, when a user activates and binds the smart watch, the smart watch automatically reads the color of the watch case, and then unpacks corresponding dial interface data according to the read watch case color, so as to generate a dial interface with matched color. The method has the disadvantages that the whole reading program needs to be written into the intelligent watch in advance, batch errors can occur if errors occur, and the reading program is not controllable on the intelligent watch side; and the intelligent watch needs to store and read programs and dial plate interface data matched with all kinds of intelligent watches, and the requirement on hardware cost is high.
In view of the above, there is a need to solve the technical problems in the related art.
Disclosure of Invention
The present application aims to solve at least one of the technical problems in the related art to some extent.
Therefore, an object of the embodiment of the present application is to provide a method for prestoring interface data of a dial plate of an intelligent watch, which can effectively reduce hardware cost of the intelligent watch, and conveniently, accurately and controllably color-match the dial plate interface of the intelligent watch.
Another aim at of this application embodiment provides the system of prestoring of intelligent wrist-watch dial plate interface data.
In order to achieve the technical purpose, the technical scheme adopted by the embodiment of the application comprises the following steps:
in a first aspect, an embodiment of the present application provides a method for prestoring data of a watch dial plate interface of an intelligent watch, where the method includes the following steps:
acquiring an appearance image of the smart watch;
inputting the appearance image into a watchcase color recognition model to obtain a recognition result of the watchcase color of the intelligent watch;
determining a target image group from a dial interface database according to the identification result of the watchcase color, and packaging the target image group into compressed data; the target image group comprises a plurality of dial interface images with the same color as the identification result;
and importing the compressed data into a storage device of the smart watch.
In addition, according to the method for prestoring the interface data of the dial plate of the smart watch in the embodiment of the application, the following additional technical features can be further provided:
further, in an embodiment of the present application, the inputting the appearance image into a watchcase color recognition model includes:
segmenting the appearance image to obtain a watchcase image;
inputting the case image into the case color recognition model.
Further, in an embodiment of the present application, the segmenting the appearance image to obtain a watchcase image includes:
converting the appearance image into a grayscale image;
carrying out binarization processing on the gray level image to obtain a black and white image;
carrying out contour segmentation on the black-and-white image through a preset threshold value to obtain a watchcase area;
and scribing the watchcase image from the appearance image according to the watchcase area.
Further, in an embodiment of the present application, the acquiring an appearance image of the smart watch includes:
acquiring an original image of the smart watch through an image acquisition device;
and carrying out scale transformation on the original image to obtain the appearance image.
Further, in one embodiment of the present application, the watch case color identification model is obtained by:
acquiring appearance image samples of a batch of smart watches and labels corresponding to the appearance image samples; the label is used for characterizing the watch case color of the smart watch in the appearance image sample;
inputting the appearance image sample into a watchcase color recognition model to obtain a watchcase color prediction result output by the watchcase color recognition model;
determining a loss value of training according to the prediction result and the label;
and updating the parameters of the watchcase color recognition model according to the loss value to obtain the trained watchcase color recognition model.
Further, in an embodiment of the present application, the determining a loss value of training according to the prediction result and the label includes:
and calculating a loss value between the prediction result and the label through a cross entropy loss function.
In a second aspect, an embodiment of the present application provides a system for prestoring data of a watch dial plate interface of an intelligent watch, where the system includes:
the acquisition module is used for acquiring an appearance image of the smart watch;
the input module is used for inputting the appearance image into a watchcase color recognition model to obtain a watchcase color recognition result of the intelligent watch;
the compression module is used for determining a target image group from a dial interface database according to the identification result of the watchcase color and packaging the target image group into compressed data; the target image group comprises a plurality of dial interface images with the same color as the identification result;
and the storage module is used for importing the compressed data into a storage device of the smart watch.
In a third aspect, an embodiment of the present application provides a device for prestoring data of a dial plate interface of an intelligent watch, including:
at least one processor;
at least one memory for storing at least one program;
when the at least one program is executed by the at least one processor, the at least one processor is caused to implement the method of pre-storing smart watch dial interface data of the first aspect.
In a fourth aspect, embodiments of the present application further provide a computer-readable storage medium, in which a processor-executable program is stored, where the processor-executable program is used to implement the method for pre-storing the data of the watch dial interface of the smart watch described in the first aspect when executed by a processor.
Advantages and benefits of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application:
according to the method for prestoring the interface data of the intelligent watch dial plate, the appearance image of the intelligent watch is obtained; inputting the appearance image into a watchcase color recognition model to obtain a recognition result of the watchcase color of the intelligent watch; determining a target image group from a dial interface database according to the identification result of the watchcase color, and packaging the target image group into compressed data; the target image group comprises a plurality of dial interface images with the same color as the identification result; and importing the compressed data into a storage device of the smart watch. The method can effectively reduce the hardware cost of the intelligent watch, conveniently, accurately and controllably color matching is carried out on the dial plate interface of the intelligent watch, and the use experience of the intelligent watch is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following description is made on the drawings of the embodiments of the present application or the related technical solutions in the prior art, and it should be understood that the drawings in the following description are only for convenience and clarity of describing some embodiments in the technical solutions of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic flow chart of a specific embodiment of a method for prestoring data of a dial plate interface of an intelligent watch according to the present application;
fig. 2 is a schematic structural diagram of a specific embodiment of a system for pre-storing data of a dial plate interface of an intelligent watch according to the present application;
fig. 3 is a schematic structural diagram of a specific embodiment of a pre-storing device for data of a dial plate interface of an intelligent watch according to the present application.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application. The step numbers in the following embodiments are provided only for convenience of illustration, the order between the steps is not limited at all, and the execution order of each step in the embodiments can be adapted according to the understanding of those skilled in the art.
When the user activates and binds the intelligent watch, the intelligent watch automatically reads the color of the watch shell, and then unpacks corresponding dial interface data according to the read watch shell color, so that a dial interface with the matched color is generated. The method has the disadvantages that the whole reading program needs to be written into the intelligent watch in advance, batch errors can occur if errors occur, and the reading program is not controllable on the intelligent watch side; and the intelligent watch needs to store and read programs and dial plate interface data matched with all kinds of intelligent watches, and the requirement on hardware cost is high.
In view of this, an embodiment of the present application provides a method for prestoring data of a dial plate interface of an intelligent watch, where the method in the embodiment of the present application may be applied to a production line of the intelligent watch, and specifically may be implemented by being stored in a memory of a production line control device in a program code manner and executed by a relevant processor. The intelligent watch in the embodiment of the application refers to any watch with interaction and display functions, wherein the watch is worn by a user and comprises a watch case and a watch face.
Specifically, referring to fig. 1, the method in the present application mainly includes the following steps:
step 110, obtaining an appearance image of the smart watch;
in the embodiment of the application, the appearance image of the smart watch may be obtained by installing a corresponding image acquisition device on a production line, for example, shooting each smart watch to be processed by a camera to obtain the appearance image, or obtaining a model legend of the smart watch from a production system and obtaining the appearance image from a related file. Specifically, when shooting and taking images, in order to eliminate unstable factors caused by shooting environment factors as much as possible, it is desirable to unify the shooting background environment when shooting and taking images, for example, the position and angle of the image capturing device from the smart watch may be fixed. In some embodiments, for original images of smartwatches with different sizes acquired by the image acquisition device, the size of the original image may be subjected to scale transformation to be scaled to a scale suitable for subsequent processing.
Step 120, inputting the appearance image into a watchcase color identification model to obtain a watchcase color identification result of the intelligent watch;
the appearance image of the intelligent watch obtained in the embodiment of the application is mainly used for being input into the watchcase color identification model so as to obtain the identification result of the watchcase color of the intelligent watch. Specifically, in the process of identifying the watchcase color of the smart watch, a part of the watchcase image needs to be segmented from the appearance image, that is, the appearance image needs to be segmented, and the process of the segmentation process can be expressed as: firstly, the appearance image is converted into a gray level image, and then binarization processing is carried out on the gray level image to obtain a black-and-white image. Specifically, when the binarization processing is performed, a gray threshold may be set, and the gray threshold may be set to 100 assuming that the gray value of a pixel in the gray image is between 0 and 255. Therefore, the pixel points with the gray value higher than 100 can be processed into black, and the pixel points with the gray value lower than 100 can be processed into white, so that the whole image presents an obvious black-and-white effect, and a black-and-white image is obtained. The black-and-white image can obviously highlight the outline of the target to be obtained, the watchcase area can be conveniently drawn based on the outline, and then the image of the corresponding area can be drawn from the appearance image, so that the watchcase image can be obtained. Specifically, the binarization processing for the grayscale image in the present application may be implemented by using a correlation function in OpenCV or Matlab. In some embodiments, the watchcase image in the appearance image may also be obtained by segmentation using an edge detection method, where the segmentation is realized by identifying a point in the image where a gray level change is significant, and commonly used algorithms may include a Sobel algorithm, a Canny algorithm, a Laplacian algorithm, and the like.
In the embodiment of the application, the acquired watchcase image can be input into a watchcase color identification model to obtain a watchcase color identification result, and the model can be any machine learning model. Specifically, the watch case color identification model in the embodiment of the present application can be obtained by the following steps: firstly, appearance image samples of the smart watches are obtained in batch, labels corresponding to the appearance image samples are marked, the labels are used for representing the watchcase colors of the smart watches in the appearance image samples, then the appearance image samples are input into an initialized watchcase color identification model, and a prediction result output by the model can be obtained, so that the prediction accuracy of the identification model can be evaluated according to the prediction result and the labels, and parameters of the model can be updated.
Specifically, for the watchcase color recognition model, the accuracy of the prediction result thereof can be measured by a Loss Function (Loss Function), which is defined on a single training data and is used for measuring the prediction error of the training data, and specifically, the Loss value of the training data is determined by the label of the single training data and the prediction result of the model on the training data. In actual training, a training data set has many training data, so a Cost Function (Cost Function) is generally adopted to measure the overall error of the training data set, and the Cost Function is defined on the whole training data set and is used for calculating the average value of prediction errors of all the training data, so that the prediction effect of the model can be measured better. For a general machine learning model, based on the cost function, and a regularization term for measuring the complexity of the model, the regularization term can be used as a training objective function, and based on the objective function, the loss value of the whole training data set can be obtained. There are many kinds of commonly used loss functions, such as 0-1 loss function, square loss function, absolute loss function, logarithmic loss function, cross entropy loss function, etc. all can be used as the loss function of the machine learning model, and are not described one by one here. In the embodiment of the present application, a loss function can be optionally selected from the loss functions to determine the loss value of the training, i.e., the loss value between the predicted result and the label. And updating the parameters of the model by adopting a back propagation algorithm based on the trained loss value, and iterating for several times to obtain the trained watchcase color recognition model. Specifically, the number of iteration rounds may be preset, or training may be considered complete when the test set meets the accuracy requirement.
Step 130, determining a target image group from a dial interface database according to the identification result of the watchcase color, and packaging the target image group into compressed data; the target image group comprises a plurality of dial interface images with the same color as the identification result;
in the embodiment of the application, for the smart watch, the color of the dial plate and the color of the watch case are generally required to be uniform, and in the actual production process, the watch case has fixed colors, such as red, yellow, black, white and the like; the color of the dial interface is displayed through a screen, so that the color is relatively changeable, several adaptive types can be preset, a dial interface database is established, relevant dial interface images are collected, and the dial interface images are divided into a plurality of groups according to the color of the interface theme, such as a red theme group, a blue theme group, a black theme group and the like. In the embodiment of the application, a target image group can be determined from the dial interface database according to the identification result of the watchcase color, the target image group is a group with the corresponding theme color and the watchcase identification color being the same, and the group comprises a plurality of dial interface images with the same color as the identification result. For example, when the dial interface database is established, the dial interface images can be divided into a black group, a white group, a yellow group, and the like; and when the color of a certain watchcase is identified to be yellow, the target image group in the corresponding dial interface database is the yellow group. In the embodiment of the application, when the target image group is determined, the dial interface image data in the target image group is packaged into compressed data.
And 140, importing the compressed data into a storage device of the smart watch.
In this application embodiment, with the storage device of compressed data import to intelligent wrist-watch to accomplish the work of prestoring of the dial plate interface image data of intelligent wrist-watch. It can be understood that the method provided in the present application can greatly reduce the data that needs to be stored in the smart watch, for example, compared with the related art, it is not necessary to install a corresponding reading program, nor to store all the dial interface images in the smart watch, so that the hardware cost thereof can be effectively reduced. And, because the dial plate interface image of intelligence wrist-watch adaptation prestores in this application, only need decompress supply the user to select when the activation can, can improve user experience. Under the condition that the internal memory of a chip of the intelligent watch is short, the intelligent watch dial plate interface data pre-storing method provided by the application is more beneficial to mass production of the intelligent watch with high picture matching degree and high color matching accuracy.
The system for pre-storing the interface data of the dial plate of the intelligent watch, which is provided by the embodiment of the application, is described in detail below with reference to the attached drawings.
Referring to fig. 2, the system for prestoring the data of the dial plate interface of the smart watch provided in the embodiment of the present application includes:
an obtaining module 101, configured to obtain an appearance image of the smart watch;
the input module 102 is configured to input the appearance image into a watchcase color recognition model to obtain a recognition result of a watchcase color of the smart watch;
the compression module 103 is used for determining a target image group from a dial interface database according to the identification result of the watchcase color and packaging the target image group into compressed data; the target image group comprises a plurality of dial interface images with the same color as the identification result;
a storage module 104, configured to import the compressed data into a storage device of the smart watch.
It is to be understood that the contents in the foregoing method embodiments are all applicable to this system embodiment, the functions specifically implemented by this system embodiment are the same as those in the foregoing method embodiment, and the advantageous effects achieved by this system embodiment are also the same as those achieved by the foregoing method embodiment.
Referring to fig. 3, the embodiment of the present application provides a device that prestores of intelligent wrist-watch dial plate interface data, includes:
at least one processor 201;
at least one memory 202 for storing at least one program;
the at least one program, when executed by the at least one processor 201, causes the at least one processor 201 to implement a method of pre-storing smart watch dial interface data.
Similarly, the contents of the method embodiments are all applicable to the apparatus embodiments, the functions specifically implemented by the apparatus embodiments are the same as the method embodiments, and the beneficial effects achieved by the apparatus embodiments are also the same as the beneficial effects achieved by the method embodiments.
The embodiment of the present application further provides a computer-readable storage medium, in which a program executable by the processor 201 is stored, and when the program executable by the processor 201 is executed by the processor 201, the method for pre-storing the data of the dial interface of the smart watch is performed.
Similarly, the contents in the above method embodiments are all applicable to the computer-readable storage medium embodiments, the functions specifically implemented by the computer-readable storage medium embodiments are the same as those in the above method embodiments, and the beneficial effects achieved by the computer-readable storage medium embodiments are also the same as those achieved by the above method embodiments.
In alternative embodiments, the functions/acts noted in the block diagrams may occur out of the order noted in the operational illustrations. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality/acts involved. Furthermore, the embodiments presented and described in the flowcharts of the present application are provided by way of example in order to provide a more thorough understanding of the technology. The disclosed methods are not limited to the operations and logic flows presented herein. Alternative embodiments are contemplated in which the order of various operations is changed and in which sub-operations described as part of larger operations are performed independently.
Furthermore, although the present application is described in the context of functional modules, it should be understood that, unless otherwise stated to the contrary, one or more of the functions and/or features may be integrated in a single physical device and/or software module, or one or more functions and/or features may be implemented in separate physical devices or software modules. It will also be appreciated that a detailed discussion regarding the actual implementation of each module is not necessary for an understanding of the present application. Rather, the actual implementation of the various functional modules in the apparatus disclosed herein will be understood within the ordinary skill of an engineer, given the nature, function, and internal relationship of the modules. Accordingly, those skilled in the art can, using ordinary skill, practice the present application as set forth in the claims without undue experimentation. It is also to be understood that the specific concepts disclosed are merely illustrative of and not intended to limit the scope of the application, which is defined by the appended claims and their full scope of equivalents.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device.
More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
In the foregoing description of the specification, reference to the description of "one embodiment/example," "another embodiment/example," or "certain embodiments/examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: numerous changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
While the present application has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (9)

1. The method for prestoring the data of the dial plate interface of the intelligent watch is characterized by comprising the following steps of:
acquiring an appearance image of the smart watch;
inputting the appearance image into a watchcase color recognition model to obtain a recognition result of the watchcase color of the intelligent watch;
determining a target image group from a dial interface database according to the identification result of the watchcase color, and packaging the target image group into compressed data; the target image group comprises a plurality of dial interface images with the same color as the identification result;
and importing the compressed data into a storage device of the smart watch.
2. The method of claim 1, wherein the inputting the appearance image into a color recognition model of the watch case comprises:
segmenting the appearance image to obtain a watchcase image;
inputting the case image into the case color recognition model.
3. The method of claim 2, wherein the step of segmenting the appearance image to obtain a case image comprises:
converting the appearance image into a grayscale image;
carrying out binarization processing on the gray level image to obtain a black and white image;
carrying out contour segmentation on the black-and-white image through a preset threshold value to obtain a watchcase area;
and scribing the watchcase image from the appearance image according to the watchcase area.
4. The method of claim 1, wherein the obtaining of the appearance image of the smartwatch comprises:
acquiring an original image of the smart watch through an image acquisition device;
and carrying out scale transformation on the original image to obtain the appearance image.
5. The pre-storage method of smart watch dial interface data according to any one of claims 1 to 4, wherein the watch case color recognition model is obtained by:
acquiring appearance image samples of a batch of smart watches and labels corresponding to the appearance image samples; the label is used for characterizing the watch case color of the smart watch in the appearance image sample;
inputting the appearance image sample into a watchcase color recognition model to obtain a watchcase color prediction result output by the watchcase color recognition model;
determining a loss value of training according to the prediction result and the label;
and updating the parameters of the watchcase color recognition model according to the loss value to obtain the trained watchcase color recognition model.
6. The method of claim 5, wherein the determining a loss value of training based on the prediction and the label comprises:
and calculating a loss value between the prediction result and the label through a cross entropy loss function.
7. The utility model provides a system of prestoring of intelligence wrist-watch dial plate interface data which characterized in that includes:
the acquisition module is used for acquiring an appearance image of the smart watch;
the input module is used for inputting the appearance image into a watchcase color recognition model to obtain a watchcase color recognition result of the intelligent watch;
the compression module is used for determining a target image group from a dial interface database according to the identification result of the watchcase color and packaging the target image group into compressed data; the target image group comprises a plurality of dial interface images with the same color as the identification result;
and the storage module is used for importing the compressed data into a storage device of the smart watch.
8. The utility model provides a device prestores of intelligence wrist-watch dial plate interface data which characterized in that includes:
at least one processor;
at least one memory for storing at least one program;
when executed by the at least one processor, cause the at least one processor to implement the pre-storage method of smart watch dial interface data of any of claims 1-6.
9. A computer-readable storage medium in which a program executable by a processor is stored, characterized in that: the processor executable program when executed by a processor is for implementing a pre-stored method of smart watch dial interface data according to any one of claims 1 to 6.
CN202110696125.2A 2021-06-23 2021-06-23 Method, system, device and medium for prestoring interface data of intelligent watch dial Pending CN113505258A (en)

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