CN108062781A - A kind of system and method for visual code Mass production - Google Patents
A kind of system and method for visual code Mass production Download PDFInfo
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- CN108062781A CN108062781A CN201810098962.3A CN201810098962A CN108062781A CN 108062781 A CN108062781 A CN 108062781A CN 201810098962 A CN201810098962 A CN 201810098962A CN 108062781 A CN108062781 A CN 108062781A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/001—Texturing; Colouring; Generation of texture or colour
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
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Abstract
The present invention relates to a kind of system and method for visual code Mass production, wherein, the system of visual code Mass production, including：Quick Response Code template generation module, pixel identification module, Color Image Fusion module, adjustment module, parameter adjustment module, composite module, interface generation module, Mass production module.The present invention is by gathering the luminance information of base map and the color content information of base map, it is merged with the valid pixel extracted in the coding information of two-dimentional code mask, and generate the format information of batch visual code, the variable visual code of one yard of one object of Mass production, and generate extraordinary visual code and inverse visual code, the parameter of adjustable visual code, the identification of visual code is simple, facilitates reading；Color Image Fusion module causes three-dimension code pixel to be merged fully with the information binding site of base map, and the generation of visual code is not disclosed, and businessman is made to grasp the generation method of unique visual code, effectively inhibits the generation of anti-fake phenomenon.
Description
Technical field
The present invention relates to printing packaging field, more specifically refer to system and its side of a kind of visual code Mass production
Method.
Background technology
Existing visual code Mass production, has the following problems：It 1st, cannot be according to different base map information, Mass production code
Information；2nd, extraordinary visual code and inverse visual code cannot be generated, visual code adjustable parameter is single；3rd, it is dark or informative
Background picture recognition speed has certain influence；4th, the information binding site of three-dimension code pixel and base map is luminance information, fusion
It is insufficient.
The content of the invention
The defects of it is an object of the invention to overcome the prior art, provides system and its side of a kind of visual code Mass production
Method.
To achieve the above object, the present invention uses following technical scheme：
A kind of system of visual code Mass production, including：
Quick Response Code template generation module, for generating Versatile two-dimension code mask according to coding information；
Pixel identification module for identifying two-dimentional code mask, determines the position of its valid data, reduces the picture of Quick Response Code
Prime number, and adjust pixel size；
Color Image Fusion module, for uploading the application base map of visual code, the color space of transition diagram picture, according to image
Brightness value determine the brightness value of visual code pixel, the location information of chromaticity diagram and visual code efficient coding identification pixel are melted
It closes, so that visual code adapts to the information point of colored base map；
Adjustment module, for adjusting the colouring information of visual code pixel and shape information；
Parameter adjustment module, for the big ditty of the contrast adjustment of base map image and visual code pixel, visual code pixel
Section, the adjusting of Quick Response Code template version, error-correction level adjusting, pixel color adaptation, posting color adaptation, pixel dot shape tune
Section and posting shape adjustment；
Composite module is combined for will adjust the posting of color and shape and the effective information point of visual code,
Generate the Template Information of batch visual code；
Interface generation module, for the interface of Mass production visual code；
Mass production module, for generating the visual code image of one yard of an object.
Its further technical solution is：The coding information includes network address, number, character or business card；Using python certainly
The Quick Response Code template generation Versatile two-dimension code of band.
Its further technical solution is：The pixel size of the pixel identification module adjustment is 3-5 pixel size.
Its further technical solution is：The Color Image Fusion module further includes is for the color space of transition diagram picture
HSL color spaces, and the L brightness spaces of image are extracted, the brightness value of visual code pixel is determined according to the brightness value of image, it is corresponding
Brightness value adjust between 1-10；Image space is converted as RGBA spaces, extracts one in the color layer RGB of image base map
It is a, and the location information of chromaticity diagram is merged with visual code efficient coding identification pixel, visual code is made to adapt to colored base map
Information point.
Its further technical solution is：The adjustment module includes color adaptation module and shape adjustment module；The face
Color adjustment module is used to adjust the pixel color of visual code and posting color；The shape adjustment module is used to adjust visual code
Primitive shape and posting shape.
Its further technical solution is：The system of the visual code Mass production further includes extraordinary visual code adjustment module,
For dark-background and the visual code Mass production of white information point.
Its further technical solution is：The special type visual code adjustment module is further included for base map color layer information with regarding
Feel the fusion of code valid pixel, the profile information of base map is made to represent the effective information of pixel；Dark-background figure uses the picture of white
Vegetarian refreshments hides the location information of black pixel point, forms inverse visual code.
Its further technical solution is：The interface generation module is further included for outgoing route, Mass production text life
Order, base map uploads and Quick Response Code Template Information is adjusted；The Quick Response Code Template Information adjusting includes luminance information adjusting, contrast
Information adjusting, version information adjusting, the adjusting of error-correction level information, the adjusting of pixel point color information, anchor point color adaptation, positioning
Dot shape information is adjusted and pixel shape information is adjusted.
Its further technical solution is：The Mass production module, for generating the side of the visual code image of one yard of an object
Formula is：Information is generated to visual code using pyinstall and interface information is packaged generation EXE executable files, batch is raw
Into visual code；Or, by base map information upload server, the valid pixel information position of server matches visual code automatically generates
Batch visual code.
The method of visual code Mass production, comprises the following steps；
Step 1 generates Versatile two-dimension code mask according to coding information；
Step 2 determines the valid data position of two dimension code mask, reduces the pixel number of Quick Response Code, and it is big to adjust pixel
It is small；
Step 3 uploads the base map of applying of visual code, and the color space of transition diagram picture is HSL color spaces, and extracts figure
The L brightness spaces of picture determine the brightness value of visual code pixel according to the brightness value of image, convert image space as RGBA spaces,
One in the color layer RGB of image base map is extracted, and the location information of chromaticity diagram and visual code efficient coding are identified into picture
Vegetarian refreshments merges, and visual code is made to adapt to the information point of colored base map；
Step 4 adjusts the colouring information and shape information of visual code pixel；
Step 5, by the contrast adjustment of base map image and visual code pixel, the big minor adjustment of visual code pixel, Quick Response Code
Template version adjusting, error-correction level adjusting, pixel color adaptation, posting color adaptation, pixel shape adjustment and positioning
Frame shape adjustment；
The posting of color and shape after adjustment and the effective information of visual code point are combined by step 6, generation
The Template Information of batch visual code；
Step 7, the interface of Mass production visual code；
Step 8, the visual code image of one yard of one object of Mass production.
Compared with the prior art, the invention has the advantages that：By gathering in the luminance information of base map and the colour of base map
Hold information, merged with the valid pixel extracted in the coding information of two-dimentional code mask, and generate the format information of batch visual code,
The variable visual code of one yard of one object of Mass production, and extraordinary visual code and inverse visual code are generated, the parameter of visual code is can adjust,
The identification of visual code is simple, facilitates reading；Color Image Fusion module causes the information binding site of three-dimension code pixel and base map
Fusion is abundant, and the generation of visual code is not disclosed, and businessman is made to grasp the generation method of unique visual code, is effectively inhibited anti-fake existing
The generation of elephant.
The invention will be further described in the following with reference to the drawings and specific embodiments.
Description of the drawings
Fig. 1 is the block diagram of the system of visual code Mass production；
Fig. 2 is the flow chart of the method for visual code Mass production.
10 Quick Response Code template generation module, 20 pixel identification module
30 Color Image Fusion module, 40 adjustment module
41 color adaptation module, 42 shape adjustment module
The extraordinary visual code adjustment module of 50 parameter adjustment module 60
70 composite module, 80 interface generation module
90 Mass production modules
Specific embodiment
In order to more fully understand the present invention technology contents, with reference to specific embodiment to technical scheme into
One step introduction and explanation, but not limited to this.
If Fig. 1 is to specific embodiment shown in Fig. 2, as shown in Figure 1, the invention discloses a kind of visual code Mass productions
System, including：
Quick Response Code template generation module 10, for generating Versatile two-dimension code mask according to coding information；
Pixel identification module 20 for identifying two-dimentional code mask, determines the position of its valid data, reduces Quick Response Code
Pixel number, and adjust pixel size；
Color Image Fusion module 30, for uploading the application base map of visual code, the color space of transition diagram picture, according to figure
The brightness value of picture determines the brightness value of visual code pixel, and the location information of chromaticity diagram and visual code efficient coding are identified pixel
Fusion, so that visual code adapts to the information point of colored base map；
Adjustment module 40, for adjusting the colouring information of visual code pixel and shape information；
Parameter adjustment module 50, for base map image and contrast adjustment, the size of visual code pixel of visual code pixel
Adjusting, the adjusting of Quick Response Code template version, error-correction level adjusting, pixel color adaptation, posting color adaptation, pixel dot shape
It adjusts and posting shape adjustment；
Composite module 70 carries out group for will adjust the posting of color and shape and the effective information point of visual code
It closes, generates the Template Information of batch visual code；
Interface generation module 80, for the interface of Mass production visual code；
Mass production module 90, for generating the visual code image of one yard of an object.
Wherein, coding information includes network address, number, character or business card；The Quick Response Code template generation carried using python
Versatile two-dimension code.
Further, in the present embodiment, the pixel size that pixel identification module 20 adjusts is 3-5 pixel size.
Wherein, it is HSL color spaces that Color Image Fusion module 30, which is further included for the color space of transition diagram picture, and is carried
The L brightness spaces of image are taken, the brightness value of visual code pixel is determined according to the brightness value of image, corresponding brightness value is adjusted in 1-
Between 10；Image space is converted as RGBA spaces, extracts one in the color layer RGB of image base map, and by the position of chromaticity diagram
Confidence is ceased to be merged with visual code efficient coding identification pixel, and visual code is made to adapt to the information point of colored base map.
Specifically, as shown in Figure 1, adjustment module 40 includes color adaptation module 41 and shape adjustment module 42；Color tune
Section module 41 is used to adjust the pixel color of visual code and posting color；Shape adjustment module 42 is used to adjust the picture of visual code
Plain shape and posting shape.
Wherein, the color of visual code effective information pixel and the color of posting, the two color can be different, posting
Shape can be heart, rectangle, round rectangle, circle or other shapes.
Specifically, as shown in Figure 1, the system of visual code Mass production further includes extraordinary visual code adjustment module 60, it is used for
The visual code Mass production of dark-background and white information point.
Wherein, extraordinary visual code adjustment module 60 further includes melts for base map color layer information and visual code valid pixel
It closes, the profile information of base map is made to represent the effective information of pixel；Dark-background figure using the pixel of white, hides black
The location information of pixel forms inverse visual code.Wherein, two kinds of extraordinary visual codes can be still read out with mobile phone.
Wherein, interface generation module 80 is further included for outgoing route, Mass production Text Command, and base map uploads and two dimension
Code mask information is adjusted；The Quick Response Code Template Information adjusting includes luminance information adjusting, contrast information is adjusted, version information
Adjusting, the adjusting of error-correction level information, the adjusting of pixel point color information, anchor point color adaptation, anchor point shape information adjust and
Pixel shape information is adjusted.
Wherein, Mass production module 90, the mode for generating the visual code image of one yard of an object are：It uses
Pyinstall generates visual code information and interface information is packaged generation EXE executable files, Mass production visual code；
Or, by base map information upload server, the valid pixel information position of server matches visual code automatically generates batch vision
Code.
Further, Mass production includes the making of batch template information, gathers the brightness layer information of base map and colour list
Layer information, matches with the effective pixel points of two-dimentional code mask, batch visual code style information storage, including release format, error correction
Scale color information, shape information etc..
Wherein, the visual code of Mass production can be printed upon product packaging by ink jet printing or digital printing method,
It is identified by handset Wechat.
Wherein, the visual code of generation includes layer three information, and highest brightness is encoded information layer, and intermediate luminance is auxiliary
Information identification layer, base map are Information Level.
Wherein, the Mass production process of inverse visual code is：Black information pixel is become into base map color, intermediate luminance
Auxiliary information layer become white, input batch text information, adjustment parameter Mass production.
Specifically, as shown in Fig. 2, the invention also discloses visual code Mass production method, comprise the following steps；
Step 1 generates Versatile two-dimension code mask according to coding information；
Step 2 determines the valid data position of two dimension code mask, reduces the pixel number of Quick Response Code, and it is big to adjust pixel
It is small；
Step 3 uploads the base map of applying of visual code, and the color space of transition diagram picture is HSL color spaces, and extracts figure
The L brightness spaces of picture determine the brightness value of visual code pixel according to the brightness value of image, convert image space as RGBA spaces,
One in the color layer RGB of image base map is extracted, and the location information of chromaticity diagram and visual code efficient coding are identified into picture
Vegetarian refreshments merges, and visual code is made to adapt to the information point of colored base map；
Step 4 adjusts the colouring information and shape information of visual code pixel；
Step 5, by the contrast adjustment of base map image and visual code pixel, the big minor adjustment of visual code pixel, Quick Response Code
Template version adjusting, error-correction level adjusting, pixel color adaptation, posting color adaptation, pixel shape adjustment and positioning
Frame shape adjustment；
The posting of color and shape after adjustment and the effective information of visual code point are combined by step 6, generation
The Template Information of batch visual code；
Step 7, the interface of Mass production visual code；
Step 8, the visual code image of one yard of one object of Mass production.
The present invention can effectively show the information of product by using the generation of batch one object, one yard of visual code, and visual code can
To be the introduction of product, action message popularization interface widely markets to product；Compared with Quick Response Code, the spray of visual code
Code saves ink amount, and more beautiful, with the combination of patterns of product external packaging, can meet the characteristic of product；Businessman can be with
By the visual code of surface of package, the circulation of commodity is determined, the anti-counterfeiting design of one yard of an object facilitates businessman to collect product
Sales information, plays anti-fake, traces to the source, the function of anti-channel conflict；Customer can be obtained by buying corresponding product, scanning visual code information
The more information introduction of product is taken, participates in commodity interaction, increases viscosity of the customer to product, and can be inquired about by visual code
The true and false of product understands the circulation of product.
In conclusion it is of the invention by gathering the luminance information of base map and the color content information of base map, with Quick Response Code mould
The valid pixel fusion extracted in the coding information of plate, and the format information of batch visual code is generated, one yard of one object of Mass production
Variable visual code, and generate extraordinary visual code and inverse visual code, can adjust the parameter of visual code, the identification letter of visual code
It is single, facilitate reading；Color Image Fusion module causes three-dimension code pixel to be merged fully with the information binding site of base map, and vision
The generation of code is not disclosed, and businessman is made to grasp the generation method of unique visual code, effectively inhibits the generation of anti-fake phenomenon.
It is above-mentioned only with embodiment come the technology contents that further illustrate the present invention, in order to which reader is easier to understand, but not
It represents embodiments of the present invention and is only limitted to this, any technology done according to the present invention extends or recreation, by the present invention's
Protection.Protection scope of the present invention is subject to claims.
Claims (10)
1. a kind of system of visual code Mass production, which is characterized in that including：
Quick Response Code template generation module, for generating Versatile two-dimension code mask according to coding information；
Pixel identification module for identifying two-dimentional code mask, determines the position of its valid data, reduces the pixel of Quick Response Code
Number, and adjust pixel size；
Color Image Fusion module, for uploading the application base map of visual code, the color space of transition diagram picture, according to the bright of image
Angle value determines the brightness value of visual code pixel, and the location information of chromaticity diagram is merged with visual code efficient coding identification pixel,
So that visual code adapts to the information point of colored base map；
Adjustment module, for adjusting the colouring information of visual code pixel and shape information；
Parameter adjustment module, for the contrast adjustment of base map image and visual code pixel, the big minor adjustment of visual code pixel, two
Tie up code mask version adjustings, error-correction level adjusting, pixel color adaptation, posting color adaptation, pixel shape adjustment with
Posting shape adjustment；
Composite module is combined for will adjust the posting of color and shape and the effective information point of visual code, generation
The Template Information of batch visual code；
Interface generation module, for the interface of Mass production visual code；
Mass production module, for generating the visual code image of one yard of an object.
2. the system of a kind of visual code Mass production according to claim 1, which is characterized in that the coding information includes
Network address, number, character or business card；The Quick Response Code template generation Versatile two-dimension code carried using python.
3. the system of a kind of visual code Mass production according to claim 1, which is characterized in that the pixel identifies mould
The pixel size of block adjustment is 3-5 pixel size.
A kind of 4. system of visual code Mass production according to claim 1, which is characterized in that the Color Image Fusion
It is HSL color spaces that module, which is further included for the color space of transition diagram picture, and extracts the L brightness spaces of image, according to image
Brightness value determine the brightness value of visual code pixel, corresponding brightness value is adjusted between 1-10；Image space is converted as RGBA
One in the color layer RGB of image base map is extracted, and the location information of chromaticity diagram and visual code efficient coding are identified in space
Pixel merges, and visual code is made to adapt to the information point of colored base map.
5. the system of a kind of visual code Mass production according to claim 1, which is characterized in that the adjustment module includes
Color adaptation module and shape adjustment module；The color adaptation module is used to adjust the pixel color of visual code and posting face
Color；The shape adjustment module is used to adjust the primitive shape of visual code and posting shape.
6. the system of a kind of visual code Mass production according to claim 1, which is characterized in that the visual code batch is raw
Into system further include extraordinary visual code adjustment module, for dark-background and the visual code Mass production of white information point.
A kind of 7. system of visual code Mass production according to claim 6, which is characterized in that the special type visual code tune
Section module further includes to be merged for base map color layer information with visual code valid pixel, and the profile information of base map is made to represent pixel
Effective information；Dark-background figure using the pixel of white, hides the location information of black pixel point, forms inverse vision
Code.
A kind of 8. system of visual code Mass production according to claim 1, which is characterized in that the interface generation module
It further includes for outgoing route, Mass production Text Command, base map uploads and Quick Response Code Template Information is adjusted；The Quick Response Code mould
The adjusting of plate information includes luminance information adjusting, contrast information is adjusted, version information is adjusted, error-correction level information is adjusted, pixel
Point color information adjusting, anchor point color adaptation, anchor point shape information are adjusted and pixel shape information is adjusted.
A kind of 9. system of visual code Mass production according to claim 1, which is characterized in that the Mass production mould
Block, the mode for generating the visual code image of one yard of an object are：Information and interface are generated to visual code using pyinstal l
Information is packaged generation EXE executable files, Mass production visual code；Or, by base map information upload server, server
Valid pixel information position with visual code, automatically generates batch visual code.
10. the method for visual code Mass production, which is characterized in that comprise the following steps；
Step 1 generates Versatile two-dimension code mask according to coding information；
Step 2 determines the valid data position of two dimension code mask, reduces the pixel number of Quick Response Code, and adjust pixel size；
Step 3 uploads the base map of applying of visual code, and the color space of transition diagram picture is HSL color spaces, and extracts the L of image
Brightness space determines the brightness value of visual code pixel according to the brightness value of image, converts image space as RGBA spaces, extraction figure
As base map color layer RGB in one, and by the location information of chromaticity diagram and visual code efficient coding identification pixel melt
It closes, visual code is made to adapt to the information point of colored base map；
Step 4 adjusts the colouring information and shape information of visual code pixel；
Step 5, by the contrast adjustment of base map image and visual code pixel, the big minor adjustment of visual code pixel, two-dimentional code mask
Version adjusting, error-correction level adjusting, pixel color adaptation, posting color adaptation, pixel shape adjustment and posting shape
Shape is adjusted；
The posting of color and shape after adjustment and the effective information of visual code point are combined by step 6, generation batch
The Template Information of visual code；
Step 7, the interface of Mass production visual code；
Step 8, the visual code image of one yard of one object of Mass production.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109934322A (en) * | 2019-03-22 | 2019-06-25 | 地维码(福建)网络科技有限公司 | Generation method, generating means, recognition methods and the identification device of dynamic 3 D code |
| CN110009082A (en) * | 2019-04-12 | 2019-07-12 | 三维码（厦门）网络科技有限公司 | Optimization method, medium, computer equipment and the device of three-dimension code |
| WO2020114375A1 (en) * | 2018-12-04 | 2020-06-11 | 连尚（新昌）网络科技有限公司 | Two-dimensional code generation and identification methods and devices |
| CN111507120A (en) * | 2019-01-31 | 2020-08-07 | 北京骑胜科技有限公司 | Two-dimensional code positioning frame identification method and device, electronic equipment and storage medium |
| CN112465088A (en) * | 2020-12-07 | 2021-03-09 | 合肥维天运通信息科技股份有限公司 | Two-dimensional code position generation method |
| CN117131895A (en) * | 2023-08-29 | 2023-11-28 | 宁波邻家网络科技有限公司 | Method for batch generation of unified vision AI two-dimension code and computer readable storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106778995A (en) * | 2016-11-25 | 2017-05-31 | 北京矩石科技有限公司 | A kind of art up two-dimensional code generation method and device with image co-registration |
| CN106991462A (en) * | 2017-03-13 | 2017-07-28 | 三维码（厦门）网络科技有限公司 | Three-dimensional code generating method |
| CN107273961A (en) * | 2017-06-01 | 2017-10-20 | 山东若谷信息技术有限公司 | A kind of method that color 2 D code is automatically generated according to template |
-
2018
- 2018-01-31 CN CN201810098962.3A patent/CN108062781B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106778995A (en) * | 2016-11-25 | 2017-05-31 | 北京矩石科技有限公司 | A kind of art up two-dimensional code generation method and device with image co-registration |
| CN106991462A (en) * | 2017-03-13 | 2017-07-28 | 三维码（厦门）网络科技有限公司 | Three-dimensional code generating method |
| CN107273961A (en) * | 2017-06-01 | 2017-10-20 | 山东若谷信息技术有限公司 | A kind of method that color 2 D code is automatically generated according to template |
Non-Patent Citations (2)
| Title |
|---|
| GONZALO J. GARATEGUY等: "QR Images: Optimized Image", 《IEEE TRANSACTIONS ON IMAGE PROCESSING》 * |
| 郭倩: "基于3D码的数字水印算法在包装上的应用研究", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020114375A1 (en) * | 2018-12-04 | 2020-06-11 | 连尚（新昌）网络科技有限公司 | Two-dimensional code generation and identification methods and devices |
| CN111507120A (en) * | 2019-01-31 | 2020-08-07 | 北京骑胜科技有限公司 | Two-dimensional code positioning frame identification method and device, electronic equipment and storage medium |
| CN109934322A (en) * | 2019-03-22 | 2019-06-25 | 地维码(福建)网络科技有限公司 | Generation method, generating means, recognition methods and the identification device of dynamic 3 D code |
| CN110009082A (en) * | 2019-04-12 | 2019-07-12 | 三维码（厦门）网络科技有限公司 | Optimization method, medium, computer equipment and the device of three-dimension code |
| CN110009082B (en) * | 2019-04-12 | 2022-07-05 | 三维码（厦门）网络科技有限公司 | Three-dimensional code optimization method, medium, computer device and apparatus |
| CN112465088A (en) * | 2020-12-07 | 2021-03-09 | 合肥维天运通信息科技股份有限公司 | Two-dimensional code position generation method |
| CN117131895A (en) * | 2023-08-29 | 2023-11-28 | 宁波邻家网络科技有限公司 | Method for batch generation of unified vision AI two-dimension code and computer readable storage medium |
| CN117131895B (en) * | 2023-08-29 | 2024-03-08 | 宁波邻家网络科技有限公司 | Method for batch generation of unified vision AI two-dimension code and computer readable storage medium |
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| CN108062781B (en) | 2021-05-11 |
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