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Video decoding method, video coding method, video decoding device, video coding device and electronic equipment

A video encoding and video decoding technology, applied in the field of image processing, to achieve the effect of simplifying encoding and decoding, reducing picture delay, and ensuring accuracy

Pending Publication Date: 2021-07-02
SUZHOU KEDA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the embodiment of the present invention provides a video decoding, encoding method, device and electronic equipment to solve the problem of intelligent information displayed in the video code stream

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  • Video decoding method, video coding method, video decoding device, video coding device and electronic equipment
  • Video decoding method, video coding method, video decoding device, video coding device and electronic equipment
  • Video decoding method, video coding method, video decoding device, video coding device and electronic equipment

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Embodiment Construction

[0066] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0067] The video encoding method and the video decoding method provided in the embodiments of the present invention may be applied in the visualization of intelligent information of real-time code streams. For example, the smart camera collects the video stream in real time, analyzes the intelligent information, binds the intelligent information with the...

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Abstract

The invention relates to the technical field of image processing, in particular to a video decoding method and device, a video coding method and device and electronic equipment, and the decoding method comprises the steps: obtaining a target video code stream; analyzing each target image frame in the target video code stream to obtain intelligent information corresponding to the target image frame; binding the intelligent information with the target image frame to obtain target image frame data; and sending the target image frame data to a receiver so as to display the target image frame and the intelligent information at the same time at the receiver. After analyzing each target image frame to obtain corresponding intelligent information, the intelligent information is bound to the target image frames to obtain target image frame data. As the intelligent information is bound to the target image frame, the problem that the corresponding relation between the intelligent information and the target image frame is wrong can be avoided when the target image frame data is decoded subsequently, and the accuracy of the intelligent information displayed on the target image frame of a receiver subsequently in an overlapped manner can be ensured.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to video decoding and encoding methods, devices and electronic equipment. Background technique [0002] At present, more and more cameras have AI perception capabilities, that is, to analyze the collected video stream and determine the intelligent information corresponding to each target in the video stream. For example, for the vehicle in the video stream, the smart camera can identify the license plate number; for the person in the video stream, the smart camera can identify the face position and so on. It is precisely because of the emergence of smart cameras that the data processing load of the back-end server is reduced. [0003] After the intelligent camera intelligently analyzes the collected video code stream, it sends the analyzed intelligent information together with the original video code stream to the background server, and the background server can ob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N19/169H04N19/42
CPCH04N19/188H04N19/42
Inventor 毕四海鄢仁祥陈志敏曹晓萱赵秀春薛云勇
Owner SUZHOU KEDA TECH
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