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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

Pending Publication Date: 2020-12-08
ZHEJIANG DAHUA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present application provides a video processing method, device and computer storage medium to solve the problem of complex hardware structure in the prior art and inability to adapt to terminal devices with different decoding capabilities

Method used

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  • Video processing method and device, and computer storage medium
  • Video processing method and device, and computer storage medium
  • Video processing method and device, and computer storage medium

Examples

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] In order to solve the problem that the hardware structure in the prior art is complex and cannot be adapted to terminal devices with different decoding capabilities, the present application proposes a video processing method. For details, please refer to figure 1 , figure 1 It is a schematic flowchart of an embodiment of a video processing method provided in this application. The video processing method of the present application is applied to a video...

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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.

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04N21/2343H04N21/4402
CPCH04N7/186H04N21/4402H04N21/2343
Inventor 舒刚卯
Owner ZHEJIANG DAHUA TECH CO LTD
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