Video processing method and device, and computer storage medium

A video processing and video technology, applied in the field of video coding, can solve problems such as complex hardware structure and inability to adapt to terminal equipment
CN112055170APending Publication Date: 2020-12-08ZHEJIANG DAHUA TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHEJIANG DAHUA TECH CO LTD
Publication Date
2020-12-08

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Abstract

The invention discloses a video processing method and device, and a computer storage medium. The video processing method comprises the steps of obtaining a first video resolution of an access controldevice and a second video resolution of a terminal device; arranging a local coding rectangular area in the center of an access control video of the access control equipment, and the rectangular height of the local coding rectangular area is the product of the ratio of the second vertical resolution to the second horizontal resolution of the second video resolution and the first horizontal resolution of the first video resolution; and sending the video data of the access control video in the local coding rectangular area to the terminal equipment, so that the terminal equipment displays the access control video corresponding to the video data of the local coding rectangular area. According to the method, the access control video is processed by setting the local coding rectangular area, sothat the processed access control video can be normally played on horizontal screen or vertical screen terminal equipment with different resolution decoding capabilities.
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Description

technical field

[0001] The present application relates to the technical field of video coding, and in particular to a video processing method, device and computer storage medium. Background technique

[0002] As the public has higher and higher requirements for the safety of entering and exiting public buildings, in addition to installing access control systems in rental houses, intelligent buildings, computer rooms and other places, people have also installed video surveillance systems to monitor the entry and exit personnel by swiping cards and real-time video recording. Realize detailed records of personnel entry and exit information and video information, reduce security personnel, and carry out intelligent management.

[0003] The hardware structure of the current access control system is complex, and multiple cameras are required to be used for face recognition and video intercom recording and tracking respectively. Moreover, in order to expand the monitoring range, g...

Claims

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