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Image splicing processing method, device and equipment and computer storage medium

A computer storage and image mosaic technology, applied in the field of image processing, can solve the problems of image delay, high cost, asynchronous, etc., to achieve the effect of ensuring synchronization and smoothness, and solving high cost

Active Publication Date: 2019-07-30
GUANGDONG VTRON TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of this, the present application provides an image mosaic processing method, device, equipment and computer storage medium, which solves the technical defects of the existing image mosaic processing method such as high cost, image delay and asynchrony

Method used

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  • Image splicing processing method, device and equipment and computer storage medium
  • Image splicing processing method, device and equipment and computer storage medium
  • Image splicing processing method, device and equipment and computer storage medium

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no. 1 example

[0062] The above is the first embodiment of the image mosaic processing method provided by the embodiment of the present application, and the following is the second embodiment of the image mosaic processing method provided by the embodiment of the present application.

[0063] see figure 2 , a schematic flowchart of an embodiment of an image splicing processing method in the embodiment of the present application, including:

[0064] Step 200. Acquire block pictures to be decoded.

[0065] In this embodiment, the block pictures to be decoded for splicing processing are first obtained. It should be noted that the block pictures to be decoded may be obtained through a data receiving thread.

[0066] Step 201: Store the block pictures to be decoded in corresponding circular queues according to the splicing positions of the block pictures to be decoded during splicing.

[0067] It should be noted that after the display position of the block picture to be decoded is obtained, th...

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Abstract

The invention discloses an image splicing processing method, device and equipment, and a computer storage medium. The method comprises the steps of obtaining a to-be-decoded partitioned image; decoding the partitioned picture to be decoded, and adding a corresponding picture frame identifier to obtain a corresponding decoded partitioned picture; judging whether the number of the obtained first decoded block pictures is equal to the splicing number or not; if yes, splicing pictures corresponding to the first decoded block pictures according to all the first decoded block pictures, if not, splicing pictures corresponding to the first decoded block pictures according to the second decoded block pictures and all the first decoded block pictures, wherein the first decoded block picture is a decoded block picture with the picture frame identifier being the first picture frame identifier, and the second decoded block picture is a decoded block picture adjacent to the missing first decoded block picture, so that the technical defects of high cost, image delay and non-synchronization of the existing image splicing processing method are solved.

Description

technical field [0001] The present application relates to the technical field of image processing, and in particular to an image mosaic processing method, device, equipment and computer storage medium. Background technique [0002] With the advancement of science and technology, splicing screens are no longer dedicated to traditional monitoring displays. They have been used as necessary large-screen demonstration equipment in many meeting occasions and exhibition venues, such as playing promotional videos, PPT, text documents, etc. [0003] With the wide application of splicing technology, people find that when processing spliced ​​signals, due to the hardware limitation of codec equipment, it is necessary to divide the spliced ​​signal into blocks at the encoding end, and perform corresponding splicing processing at the decoding end. Currently, there are two methods of splicing at the decoding end: [0004] Method 1: The decoding end finds the block images corresponding to...

Claims

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Application Information

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IPC IPC(8): H04N21/4402H04N19/42
CPCH04N21/4402H04N19/42
Inventor 钟小勇
Owner GUANGDONG VTRON TECH CO LTD
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