Single-screen multi-picture boundary display method and device, electronic equipment and storage medium

A boundary display and multi-screen technology, which is applied in image data processing, instruments, calculations, etc., can solve the problems that the boundary is not easy to define and distinguish, affects the viewing experience, and the user's visual confusion, etc., to achieve the effect of preventing visual confusion

Active Publication Date: 2020-10-16
北京博睿维讯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The environment displayed by each image screen is generally similar, especially when the user is far away from the screen, the boundaries between adjacent screens are not easy to define and distinguish, which may easily cause visual confusion for the user and affect the viewing experience

Method used

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  • Single-screen multi-picture boundary display method and device, electronic equipment and storage medium
  • Single-screen multi-picture boundary display method and device, electronic equipment and storage medium
  • Single-screen multi-picture boundary display method and device, electronic equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] This embodiment provides a single-screen multi-picture boundary display method, such as figure 1 As shown, the main flow of the method is described as follows (steps S1-S7):

[0067] Step S1: Acquire multiple images, and perform screen splicing on the multiple images.

[0068] In this embodiment, the image may be a static image or a video dynamic image. The image can be directly read from the local (such as internal storage, external mobile hard disk, etc.), or it can receive images sent by other terminal devices, such as video images collected by multiple cameras and sent through the network.

[0069] Arrange and stitch multiple acquired images into one image according to certain rules, for example: a total of 16 images are acquired, set the display ratio of these 16 images to be the same, and arrange them in the form of 4×4. Boundary lines are set between them. The number of borderlines can be one or more, and when there are multiple borderlines, the borderlines ar...

Embodiment 2

[0148] In order to better implement the above method, an embodiment of the present invention provides a single-screen multi-picture border display device, which can be integrated in a network device, such as a terminal or a server, and the terminal This can include devices such as phones, tablets, or monitors.

[0149] Figure 5 A structural block diagram of a single-screen multi-picture boundary display device provided by an embodiment of the present invention, as shown in Figure 5 As shown, the single-screen multi-picture boundary display device mainly includes:

[0150] Stitching module 1, is used for acquiring a plurality of images, and carries out picture splicing to described multiple images;

[0151] An acquisition module 2, configured to respectively acquire a first boundary area and a second boundary area on both sides of the boundary line of two adjacent pictures;

[0152] An eigenvalue calculation module 3, configured to calculate color eigenvalues ​​of the firs...

Embodiment 3

[0167] In order to better execute the program of the above method, an embodiment of the present invention provides an electronic device, such as Figure 7 As shown, a memory 14, a processor 15 and a display 16 are included.

[0168] The memory 15 may be used to store instructions, programs, codes, sets of codes or sets of instructions. The memory 15 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playback function, an image playback function, etc.) and Instructions, etc. used to implement the single-screen multi-screen boundary display method provided in the first embodiment above; the storage data area can store the data involved in the single-screen multi-screen boundary display method provided by the first embodiment above.

[0169] Processor 14 may include one or more processing cores. The proc...

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Abstract

The invention relates to a single-screen multi-picture boundary display method and device, electronic equipment and a storage medium, and belongs to the technical field of single-screen multi-picturedisplay. The method comprises the steps: obtaining a plurality of images, and carrying out the picture splicing of the plurality of images; respectively obtaining a first boundary region and a secondboundary region on two sides of a boundary line of two adjacent pictures; respectively calculating color characteristic values of the first boundary region and the second boundary region; calculatingthe color matching degree of the first boundary region and the second boundary region according to the color feature values of the first boundary region and the second boundary region; and judging whether the color matching degree is greater than a preset threshold, and if so, performing color display on the boundary line according to a preset rule. According to the invention, the problem that ina single-screen multi-picture application scene, when the image content between adjacent pictures is similar, the boundary is not easy to define, resulting in visual confusion of a user, is solved. According to the invention, boundaries between adjacent pictures can be distinguished and defined, and visual confusion of a user is avoided.

Description

technical field [0001] The present invention relates to the technical field of single-screen multi-picture display, in particular to a single-screen multi-picture border display method, device, electronic equipment and storage medium. Background technique [0002] With the popularization and promotion of digital media, the technology of displaying multiple images on a single screen at the same time is more and more applied in various fields, such as driving test monitoring, road traffic monitoring, building monitoring, etc. Surveillance, online education, TV broadcasting, etc. can speed up the interaction between people, people and data, and data and data, and improve the quality of comparative analysis and decision-making command. [0003] At present, there are still some problems in the single-screen multi-picture display method. The environment displayed by each image screen is generally similar, especially when the user is far away from the screen, the boundaries betwee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T3/40G06T5/50G06T5/00G06T7/90G06T7/13
CPCG06T3/4038G06T5/50G06T5/007G06T7/90G06T7/13G06T2207/10024
Inventor 周肃
Owner 北京博睿维讯科技有限公司
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