CN112965637A - Drawing board - Google Patents
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- CN112965637A CN112965637A CN202110378405.9A CN202110378405A CN112965637A CN 112965637 A CN112965637 A CN 112965637A CN 202110378405 A CN202110378405 A CN 202110378405A CN 112965637 A CN112965637 A CN 112965637A
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- 238000000034 method Methods 0.000 abstract description 21
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000013480 data collection Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000013145 classification model Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003062 neural network model Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9535—Search customisation based on user profiles and personalisation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/0483—Interaction with page-structured environments, e.g. book metaphor
Abstract
The embodiment of the application discloses drawing board, the drawing board is electronic drawing board, electronic drawing board includes: the data acquisition module is used for acquiring user data, wherein the user data comprises drawing scene data and drawing data in a drawing window, the drawing scene data is used for representing user information, and the drawing data is used for representing the drawing content of the user; the sending module is used for sending the user data to a server; and the receiving module is used for receiving the copying picture sent by the server and displaying the copying picture in a copying window. The technical scheme provided by the embodiment of the application has the following advantages: 1. the method comprises the steps of recommending and displaying the copying picture which is interesting to the user based on daily drawing content of the user, so that the user experience is improved; 2. the method and the device consider that the same drawing board can be used by a plurality of users or the same user can use a plurality of different drawing boards, and screen the copied pictures by taking the user as a unit, so that the accuracy is improved.
Description
Technical Field
The application relates to big data technology field, especially relates to a drawing board.
Background
The drawing board is a drawing tool. With the development of science and technology, the electronic drawing board gradually replaces the traditional drawing board and is widely applied. An electronic drawing board usually comprises an electronic drawing window, and a colorful picture can be drawn in the drawing window by using a matched tool. Because the electronic drawing board is provided with the pressure sensor, the accelerometer and other sensing devices, the real drawing process can be better simulated.
In addition, in order to further improve user experience, still can be equipped with the copying window on the electronic drawing board, show the picture through the copying window, the user of being convenient for copies the drawing.
However, the pictures displayed in the copying window in the prior art are usually stored in the electronic drawing board, and the stored pictures in the electronic drawing board may not be the pictures that the user wants to copy. For example, the user a wants to copy landscape pictures, but pictures stored in the electronic drawing board are all portrait pictures, which reduces user experience.
Disclosure of Invention
The embodiment of the application provides a drawing board to do benefit to and solve among the prior art copy the picture that demonstrates in the window probably not the picture that the user wanted to copy, reduce user experience's problem.
In a first aspect, an embodiment of the present application provides a drawing board, the drawing board is an electronic drawing board, the electronic drawing board includes:
the data acquisition module is used for acquiring user data, wherein the user data comprises drawing scene data and drawing data in a drawing window, the drawing scene data is used for representing user information, and the drawing data is used for representing the drawing content of the user;
the sending module is used for sending the user data to a server so that the server can train a copied picture recommendation model corresponding to the user according to the user data;
and the receiving module is used for receiving the copying picture sent by the server and displaying the copying picture in a copying window.
Preferably, the data acquisition module comprises a camera and a picture data acquisition submodule;
the camera is used for collecting drawing scene data, and the drawing scene data comprises user image information;
and the picture data acquisition submodule is used for acquiring picture data in the drawing window.
Preferably, the data acquisition module is specifically configured to acquire user data at preset time intervals.
Preferably, the system further comprises a judging module;
the judging module is used for judging whether N drawing scene data in the continuously collected N user data correspond to the same user information, and N is larger than or equal to 2.
Preferably, the sending module is specifically configured to send all or part of the N user data to a server if N drawing scene data of the N continuously collected user data correspond to the same user information.
Preferably, sending all or part of the N user data to a server specifically includes:
and sending the optimal user data in the N user data to a server, wherein the optimal user data is the user data with the most drawing contents borne by the drawing data in the N user data.
Preferably, the data collection module is specifically configured to collect user data after receiving a drawing completion instruction input by a user.
Preferably, the receiving module is specifically configured to receive M copy pictures sent by the server, where M is greater than or equal to 2, and display any one of the M copy pictures in a copy window.
Preferably, the device also comprises a copying picture adjusting module;
the copying picture adjusting module is used for responding to a copying picture adjusting instruction input by a user and adjusting the copying picture displayed in the copying window.
Preferably, the device also comprises a copy window adjusting module,
the copying window adjusting module is used for responding to a copying window adjusting instruction input by a user, canceling the copying window, displaying the copying window and/or adjusting the relative position of the copying window and the drawing window.
The technical scheme provided by the embodiment of the application has the following advantages:
1. the method comprises the steps of recommending and displaying the copying picture which is interesting to the user based on daily drawing content of the user, so that the user experience is improved;
2. the method and the device consider that the same drawing board can be used by a plurality of users or the same user can use a plurality of different drawing boards, and screen the copied pictures by taking the user as a unit, so that the accuracy is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a drawing board provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram of another drawing board provided in an embodiment of the present application;
fig. 3 is a block diagram of a drawing board provided in an embodiment of the present application;
fig. 4 is a schematic view of an application scene of a drawing board provided in an embodiment of the present application;
fig. 5 is a schematic view of an application scene of another sketchpad provided in an embodiment of the present application;
fig. 6 is a schematic view of an application scene of another drawing board provided in the embodiment of the present application.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, a schematic structural diagram of a drawing board provided in an embodiment of the present application is shown. As shown in fig. 1, the drawing board is an electronic drawing board, and the drawing board includes a display screen, and the display screen includes a drawing window 101 and a copying window 102. Wherein, the user can use the matched tool to draw in the drawing window 101; the copy window 102 is used for displaying a picture, so that a user can copy the picture conveniently. As shown in fig. 2, a person image is displayed in the copy window 102, and the user can copy the person image in the drawing window 101.
However, the picture displayed in the copy window 102 in the prior art is usually a picture stored in the electronic drawing board, and the picture stored in the electronic drawing board may not be a picture that the user wants to copy. For example, the user a wants to copy landscape pictures, but pictures stored in the electronic drawing board are all portrait pictures, which reduces user experience.
Based on this, the embodiment of the application provides a drawing board, which can train a copying picture recommendation model based on drawing data of a user, so as to accurately recommend a copying picture interesting to the user, and display the copying picture in a copying window 102, thereby improving user experience.
Referring to fig. 3, a block diagram of a drawing board provided in the embodiment of the present application is shown. As shown in fig. 3, it mainly includes the following modules.
A data collection module 301, configured to collect user data, where the user data includes drawing scene data and drawing data in the drawing window 101, the drawing scene data is used to represent user information, and the drawing data is used to represent drawing content of the user.
It can be understood that the usual drawing content of the user can reflect the drawing interest of the user, so that the embodiment of the application collects the daily drawing data of the user, and recommends to copy the drawing based on the drawing data in the subsequent steps.
In addition, the same palette may be used by different users at different times. For example, a public drawing board in a school may be used by user a during the last time period and by user B during another time period. In this case, if the recommendation of copying the picture is made with the palette as granularity, it is obviously less accurate.
To solve the problem, the embodiment of the application adds drawing scene data in the collected user data, and the drawing scene data is used for representing user information. Namely, the user information is related to the collected picture data, and the collected picture data is marked through the user information, so that accurate copy picture recommendation is realized.
Specifically, the data acquisition module comprises a camera 103 and a picture data acquisition submodule. The camera 103 is configured to acquire drawing scene data, where the drawing scene data includes user image information; the picture data acquisition submodule is used for acquiring picture data in the drawing window 101.
As shown in fig. 1 and 2, a camera 103 is provided on one side of the display screen. It can be understood that when a user uses the drawing board to draw, the face of the user is usually opposite to the drawing board (the face of the user is within the image acquisition range of the camera 103), and when the camera 103 acquires drawing scene data, user image information is obviously acquired.
The drawing data acquisition sub-module may be implemented in software, for example, a screen capture is performed on the drawing window 101 at a certain time to obtain the drawing data of the drawing window 101, that is, the content currently being drawn by the user.
A sending module 302, configured to send the user data to a server, so that the server trains a imitation picture recommendation model corresponding to the user according to the user data.
Specifically, after user data are obtained, the user data are sent to a server, the server can train a copy picture recommendation model corresponding to the user through the user data, and the server can be understood as a cloud platform. In specific implementation, the simulation picture recommendation model may be a neural network model, a classification model, or the like, and the embodiment of the present application does not limit the specific structure of the model. It should be noted that training of the model requires a large amount of data, and when the user starts to use the drawing board, the copied picture recommended by the copied picture recommendation model may not be very accurate due to less collected user data, but as the use time of the drawing board by the user is prolonged, the copied picture recommended by the copied picture recommendation model becomes more and more accurate.
In addition, because the same electronic drawing board may be used by a plurality of users, in order to improve the accuracy of the recommendation of the copied picture, the copied picture recommendation model is a copied picture recommendation model corresponding to the user, and is not a copied picture recommendation model corresponding to the electronic drawing board.
Specifically, after the server acquires the user data, a user corresponding to the user data can be determined according to drawing scene data in the user data, and then the user data is matched with the corresponding copied drawing recommendation model.
The receiving module 303 is configured to receive the copy picture sent by the server, and display the copy picture in the copy window 102.
It can be understood that a large number of copying pictures are stored in the server, the copying pictures which may be interested by the user can be screened out from the large number of copying pictures through the copying picture recommendation model, and the screened out copying pictures are sent to the drawing board and then displayed in the copying window 102.
The technical scheme provided by the embodiment of the application has the following advantages:
1. the method comprises the steps of recommending and displaying the copying picture which is interesting to the user based on daily drawing content of the user, so that the user experience is improved;
2. the method and the device consider that the same drawing board can be used by a plurality of users or the same user can use a plurality of different drawing boards, and screen the copied pictures by taking the user as a unit, so that the accuracy is improved.
In an actual application scenario, when the user a uses the electronic drawing board to draw, the user B may be on the side, or during the drawing process, the user a (child) may display the electronic drawing board to the user B (teacher or parent) to watch at times, and at this time, the drawing scene data collected by the data collection module 301 may correspond to the user B. That is, the drawing content of user a is marked as user B, making the raw data collected erroneous.
In an optional embodiment, the data acquisition module acquires the user data at preset time intervals; judging whether N drawing scene data in the continuously acquired N user data correspond to the same user information through a judging module, wherein N is more than or equal to 2; if N drawing scene data of the continuously collected N user data correspond to the same user information, all or part of the N user data is sent to the server through the sending module 302.
That is, when the collection of one user data is completed, the data is not immediately uploaded to the server, but the stability of the data is judged through the collected multiple user data. For example, if the user a is presented to the user B at intervals during the drawing process, in the plurality of user data collected continuously, a part of the user data may correspond to the user a, and a part of the user data corresponds to the user B, and at this time, the data is considered to be unstable, and the part of the data is discarded.
In an optional embodiment, sending all or part of the N user data to a server specifically includes: and sending the optimal user data in the N user data to a server, wherein the optimal user data is the user data with the most drawing contents borne by the drawing data in the N user data.
It can be understood that, in the user drawing process, the higher the completion degree of the drawing content, the higher the usability of the user data. In addition, the drawing process of the user is generally a continuous process, and thus, it can be determined that the optimal user data is the last collected one of the N user data based on time. Of course, the drawing content carried by the drawing data in the user data can also be directly compared to judge the optimal user data.
In an optional embodiment, the data collection module 301 is specifically configured to collect user data after receiving a drawing completion instruction input by a user. After the user finishes drawing, the user can be prompted to confirm completion through the prompt box, namely a drawing completion instruction, and the electronic drawing board collects user data after receiving the drawing completion instruction input by the user. It can be understood that the user data collected at this time contains the most complete drawing contents.
In an optional embodiment, the receiving module 303 is specifically configured to receive M copy pictures sent by the server, where M is greater than or equal to 2, and display any one of the M copy pictures in the copy window 102. That is to say, the server sends the copy image that many were screened out to the drawing board, and the user can screen out the copy image of oneself interest in this copy image and show.
Specifically, the user can adjust the copy picture displayed in the copy window 102 through the copy picture adjustment module to select a favorite copy picture. In an alternative embodiment, the copy picture adjustment module includes a first copy picture adjustment button 104 and a second copy picture adjustment button 105 disposed on one side of the display screen. When the user clicks the first copy picture adjusting button 104, the copy picture is switched to turn pages upwards; when the user clicks the second copy picture adjustment button 105, the copy picture switches the page down as shown in fig. 4.
In a specific implementation, the drawing window 101 and the copying window 102 may be displayed on a display screen, the copying window 102 may be a floating window floating above the drawing window 101, and the user may adjust the module through the copying window 102, configured to cancel the copying window 102, display the copying window 102, or adjust a relative position of the copying window 102 and the drawing window 101 in response to a copying window adjustment instruction input by the user.
Specifically, since the display screen is a touch screen, the user can input a copy window adjustment instruction by dragging the copy window 102, and further adjust the relative position of the copy window 102 and the drawing window 101, as shown in fig. 5. Or the copy window 102 is clicked to input a copy window adjusting instruction, and the copy window 102 is cancelled or the copy window 102 is displayed.
In an alternative embodiment, the copy window 102 adjustment module includes a copy window adjustment button 106 disposed on one side of the display screen, and the user can cancel the copy window 102 by clicking the copy window adjustment button 106, as shown in fig. 6. Similarly, when the user clicks the copy window adjustment button 106 again, the copy window 102 is displayed again.
In specific implementation, the present application further provides a computer storage medium, where the computer storage medium may store a program, and the program may include some or all of the steps in the embodiments provided in the present application when executed. The storage medium may be a magnetic disk, an optical disk, a read-on-y memory (ROM) or a Random Access Memory (RAM).
Those skilled in the art will clearly understand that the techniques in the embodiments of the present application may be implemented by way of software plus a required general hardware platform. Based on such understanding, the technical solutions in the embodiments of the present application may be essentially implemented or a part contributing to the prior art may be embodied in the form of a software product, which may be stored in a storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, etc., and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the embodiments or some parts of the embodiments of the present application.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
The same and similar parts in the various embodiments in this specification may be referred to each other. Especially, for the terminal embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant points can be referred to the description in the method embodiment.
The above-described embodiments of the present application do not limit the scope of the present application.
Claims (10)
1. A drawing board, characterized in that, the drawing board is electronic drawing board, electronic drawing board includes:
the data acquisition module is used for acquiring user data, wherein the user data comprises drawing scene data and drawing data in a drawing window, the drawing scene data is used for representing user information, and the drawing data is used for representing the drawing content of the user;
the sending module is used for sending the user data to a server so that the server can train a copied picture recommendation model corresponding to the user according to the user data;
and the receiving module is used for receiving the copying picture sent by the server and displaying the copying picture in a copying window.
2. The drawing board of claim 1, wherein the data acquisition module comprises a camera and a drawing data acquisition submodule;
the camera is used for collecting drawing scene data, and the drawing scene data comprises user image information;
and the picture data acquisition submodule is used for acquiring picture data in the drawing window.
3. A sketchpad according to claim 1,
the data acquisition module is specifically used for acquiring user data according to a preset time interval.
4. A drawing board according to claim 3, further comprising a judgment module;
the judging module is used for judging whether N drawing scene data in the continuously collected N user data correspond to the same user information, and N is larger than or equal to 2.
5. A sketchpad according to claim 4,
the sending module is specifically configured to send all or part of the N user data to a server if N drawing scene data of the N continuously collected user data correspond to the same user information.
6. The drawing board according to claim 5, wherein sending all or part of the N user data to a server specifically includes:
and sending the optimal user data in the N user data to a server, wherein the optimal user data is the user data with the most drawing contents borne by the drawing data in the N user data.
7. A sketchpad according to claim 1,
the data acquisition module is specifically used for acquiring user data after receiving a drawing completion instruction input by a user.
8. A sketchpad according to claim 1,
and the receiving module is specifically used for receiving the M copying pictures sent by the server, wherein M is more than or equal to 2, and any one of the M copying pictures is displayed in a copying window.
9. A drawing board according to claim 1, further comprising a copy picture adjustment module;
the copying picture adjusting module is used for responding to a copying picture adjusting instruction input by a user and adjusting the copying picture displayed in the copying window.
10. A drawing board according to claim 1, further comprising a copy window adjustment module,
the copying window adjusting module is used for responding to a copying window adjusting instruction input by a user, canceling the copying window, displaying the copying window and/or adjusting the relative position of the copying window and the drawing window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110378405.9A CN112965637B (en) | 2021-04-08 | 2021-04-08 | Drawing board |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110378405.9A CN112965637B (en) | 2021-04-08 | 2021-04-08 | Drawing board |
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| CN112965637A true CN112965637A (en) | 2021-06-15 |
| CN112965637B CN112965637B (en) | 2022-03-18 |
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| CN202110378405.9A Expired - Fee Related CN112965637B (en) | 2021-04-08 | 2021-04-08 | Drawing board |
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Cited By (1)
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| CN115480651A (en) * | 2022-11-04 | 2022-12-16 | 深圳润方创新技术有限公司 | Control method of electronic drawing board with copy content analysis function and electronic drawing board |
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| CN112965637B (en) | 2022-03-18 |
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