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Video lag detection method and device, computing equipment and medium

A detection method and computing equipment technology, applied in the field of video processing, can solve the problem of low accuracy of video card segments, and achieve the effect of improving accuracy

Pending Publication Date: 2022-05-06
HANGZHOU NETEASE CLOUD MUSIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the low accuracy of video freeze detection in the related art, embodiments of the present disclosure at least provide a video freeze detection method, device, computing device and medium

Method used

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  • Video lag detection method and device, computing equipment and medium
  • Video lag detection method and device, computing equipment and medium
  • Video lag detection method and device, computing equipment and medium

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Embodiment Construction

[0032] The principle and spirit of the present disclosure will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are given only to enable those skilled in the art to better understand and implement the present disclosure, rather than to limit the scope of the present disclosure in any way. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0033] Those skilled in the art know that the embodiments of the present disclosure may be implemented as a method, device, device, medium or computer program product. Therefore, the present disclosure may be embodied in the form of complete hardware, complete software (including firmware, resident software, microcode, etc.), or a combination of hardware and software.

[0034] Herein, it should be understood that any number of elements in the drawings is ...

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Abstract

The embodiment of the invention provides a video lag detection method and device, computing equipment and a medium. According to the invention, the target position parameter used for indicating the position of the video playing area in the video frame is determined based on the at least one first video frame in the to-be-processed video, so that the video playing area is determined from the second video frame based on the target position parameter under the condition that the at least one second video frame in the to-be-processed video is acquired. Therefore, based on the video playing areas in the two adjacent second video frames in the to-be-processed video, the lagging condition of the to-be-processed video is detected, and the video playing areas only comprise the video pictures, so that the existence of comments, gifts and the like outside the video pictures does not affect the detection of the lagging condition of the video, and the detection accuracy is improved. And thus, the accuracy of video lag detection can be improved.

Description

technical field [0001] Embodiments of the present disclosure relate to the technical field of video processing, and more specifically, embodiments of the present disclosure relate to a method, device, computing device, and medium for detecting video freezing. Background technique [0002] This section is intended to provide a background or context for implementations of the disclosure that are recited in the claims. The descriptions herein are not admitted to be prior art by inclusion in this section. [0003] With the continuous development of network technology, content consumption forms such as short videos and live broadcasts are developing rapidly. The essence of short videos and live broadcasts are video streams, and for users, the occurrence of video freezes will have a significant impact on user quality of experience (Quality of Experience, QoE), thereby affecting user experience and user retention. [0004] In the related technology, when detecting the situation o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N17/00
CPCH04N17/004
Inventor 蒋超赵剑胡涛崔鑫宇方琼洁张文李敏洪权丁为胜
Owner HANGZHOU NETEASE CLOUD MUSIC TECH CO LTD
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