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Video processing method and device, electronic equipment and storage medium

A video processing and video frame technology, applied in the field of computer vision, can solve problems such as no solution, and achieve the effect of reducing resource occupancy, reducing the amount of monitoring operations, and reducing the amount of operations

Inactive Publication Date: 2019-11-05
SHANGHAI SENSETIME INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, for this, there is no effective solution in the related art

Method used

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  • Video processing method and device, electronic equipment and storage medium
  • Video processing method and device, electronic equipment and storage medium
  • Video processing method and device, electronic equipment and storage medium

Examples

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Embodiment Construction

[0080] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0081] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0082] The term "and / or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations. In addition, the term "at least one" herein mean...

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Abstract

The invention relates to a video processing method and device, electronic equipment and a storage medium, and the method comprises the steps: carrying out the decoding of a video stream, and obtaininga plurality of video frames, wherein the video stream comprises a target object collected in real time; selecting a part of to-be-processed video frames from the plurality of video frames according to a frame selection strategy, wherein the to-be-processed video frames are used for representing video frames of which the image quality meets a real-time monitoring requirement in the plurality of video frames containing the target object; and extracting structured information corresponding to the target object from the to-be-processed video frame, and sending the structured information to a terminal. By adopting the method and the device, the requirement of real-time monitoring can be met.

Description

technical field [0001] The present disclosure relates to the technical field of computer vision, and in particular, to a video processing method and apparatus, an electronic device, and a storage medium. Background technique [0002] In the application scenario of target object monitoring, the target object can be collected by a collection device (such as a camera), and the collection results can be aggregated into a video stream to perform monitoring processing such as analysis, tracking and positioning of the target object. The target usually lasts for 5-10 seconds from appearing to disappearing in the video screen. When the video frame rate is 25, hundreds of target snapshots will be generated. These snapshots contain a lot of redundant information and are limited in computing resources. In this case, it is not necessary to use all of them for feature extraction, etc., otherwise, it will lead to the problem of too large amount of computation for monitoring processing and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18G06K9/62
CPCH04N7/18G06F18/241
Inventor 刘建成由光鑫辛彦哲屈秋竹
Owner SHANGHAI SENSETIME INTELLIGENT TECH CO LTD
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