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Video processing method and device

A video processing and video technology, applied in the field of image processing, can solve problems such as inaccurate video quality

Pending Publication Date: 2022-02-22
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the video quality reflected in this method is often inaccurate and cannot provide effective reference for optimizing video processing

Method used

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  • Video processing method and device

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Embodiment Construction

[0056] In order to facilitate the understanding of the technical solution of the present application embodiment, in the embodiment of the present application, the same item or similar items such as "first", "second", substantially the same, the same item or similar items are made substantially the same. For example, the first terminal device and the second terminal device are merely defined in order to distinguish different terminal devices. Those skilled in the art will appreciate that the words "first" and "second" are not limited to the number and execution order, and "first", "second" and other words are not limited to a certain difference.

[0057] It should be noted that "exemplary" or "exemplary" or "," or "exemplary" or "exemplary" or "," Any embodiment or design of "exemplary" or "exemplary" as described in this application should not be construed as being more preferred or more advantageous than other embodiments or design. Specifically, the use of "exemplary" or "for ex...

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Abstract

The embodiment of the invention provides a video processing method and device, which relate to the field of data processing. The method comprises steps that mobile edge computing equipment receives a plurality of first video streams from a plurality of pieces of first terminal equipment; the mobile edge computing equipment obtains a second video stream, a background image and a description parameter according to the plurality of first video streams; the second video stream is a video stream synthesized according to a plurality of first video streams; the mobile edge computing equipment determines values of a plurality of target indexes according to the plurality of first video streams, the second video streams, the background image and the description parameters; the plurality of target indexes are related to human factor engineering indexes and objective video quality indexes; and the mobile edge computing equipment performs weighted calculation on the values of the multiple target indexes to obtain a processing result reflecting the quality of the second video stream. According to the embodiment of the invention, subjective and objective evaluation methods are fused, real-time participation of people is not needed, the method is easy to implement, and a more accurate processing result reflecting the video quality can be obtained.

Description

Technical field [0001] The present application relates to the field of image processing, and more particularly to a video processing method and apparatus. Background technique [0002] With the development of image processing technology, video live broadcast is more developed. For example, an image pickup apparatus for collecting video streams can be installed on the game on site, and the video synthesis device collects video flows collected by each camera into panoramic videos, and then releases the panoramic video through network media to live game processes to the user. [0003] In a possible design, in order to obtain a quality synthetic video, the quality of the synthetic video can be detected, so that the synthesis optimization can be synthesized with reference to the quality of the synthetic video. For example, a synthetic video can be obtained, and the information of statistics of the synthesized video will be analyzed, and the video quality is reacted with the relevant i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N19/154H04N17/00
CPCH04N19/154H04N17/00
Inventor 马利折小强滕艺丹刁文波汪学斌尹东明苏敏韩文勇
Owner HUAWEI TECH CO LTD