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Video fusion method, electronic equipment and storage medium

A video fusion, video pixel technology, applied in the field of image processing, can solve the problem of edge jaggedness, affecting users' viewing experience, etc.

Active Publication Date: 2020-04-07
MIGU COMIC CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The inventor found that there are at least the following problems in the prior art: when the video is fused into the background image for playback, edge aliasing may occur, which affects the user's viewing experience

Method used

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  • Video fusion method, electronic equipment and storage medium
  • Video fusion method, electronic equipment and storage medium
  • Video fusion method, electronic equipment and storage medium

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Embodiment Construction

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, various implementation modes of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in this application can also be realized. The division of the following embodiments is for the convenience of description, and should not constitute any limitation to the specific implementation of the present invention, and the various embodiments can be combined and referred to each other on the premise of no contradiction.

[0038]The first embodim...

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Abstract

The embodiment of the invention relates to the technical field of image processing, and discloses a video fusion method, electronic equipment and a storage medium. The method comprises the steps thatthe color value and transparency of a target pixel point and the color value of a video pixel point are acquired, the target pixel point is located in a target selection area of a background image, the video pixel point is located in a material video inserted into the target selection area, and the position of the video pixel point corresponds to the target pixel point; a fusion color value is calculated according to the color value and transparency of the target pixel point and the color value of the video pixel point; and the color value of the target pixel point is modified into the fused color value. By modifying the color value of the target pixel point into the fused color value, sawteeth can be prevented from appearing at the edge of the target selection area of the background imageand the edge of the material video inserted into the target selection area.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of image processing, and in particular, to a video fusion method, electronic equipment, and a storage medium. Background technique [0002] In today's era, with the rapid development of information technology, multimedia technology has also developed rapidly. Multimedia information has become the most important carrier for people to obtain information, and people's needs for video playback are becoming more and more diverse. The relevant background image is played. [0003] The inventors have found that at least the following problems exist in the prior art: when a video is fused into a background image for playback, edge aliasing may occur, which affects the user's viewing experience. Edge aliasing refers to the uneven aliasing on the edge of the image. These uneven aliases are usually caused by graphics aliasing (aliasing) when a high-resolution signal is represented at a low resolut...

Claims

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Application Information

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IPC IPC(8): H04N5/265G06T5/50
CPCH04N5/265G06T5/50G06T2207/10024G06T2207/10016G06T2207/20221
Inventor 陈国仕廖智勇曾达峰唐颖李振宇
Owner MIGU COMIC CO LTD
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