Video processing method and device, electronic equipment and computer readable storage medium

A technology of video processing and video information, applied in the field of video processing, which can solve the problems of not being able to capture action segments of various lengths, the time information of action segments, and the overlapping degree of action time is not very high.
CN110163129APending Publication Date: 2019-08-23TENCENT TECH (SHENZHEN) CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
TENCENT TECH (SHENZHEN) CO LTD
Publication Date
2019-08-23

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Abstract

The invention provides a video processing method and device, electronic equipment and a computer readable storage medium, and relates to the field of video processing. The method comprises the following steps: acquiring a plurality of pieces of first action fragment time information of video information based on the feature sequence extracted from the video information; sequentially determining atime starting point set and a time stopping point set of time information of each candidate action segment based on each feature in the feature sequence; determining a second time starting point corresponding to each piece of first action segment time information, and determining a second time stopping point corresponding to each piece of first action segment time information; and generating a plurality of pieces of corrected first action fragment time information by adopting the second time starting point and the second time stopping point. According to the method and the device, the action fragment time information of the human activities can be extracted from the unprocessed video.
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Description

technical field

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

[0002] In the field of video processing, the time information of video action segments refers to generating a batch of time regions containing human action segments, without the need to classify the time regions. It is mainly used in the field of security, video production, video processing, etc. It can also be Called an action nomination.

[0003] In the current method of determining the time information of video action segments, the sliding window mechanism is mainly used to pre-generate a large number of overlapping windows, and then determine whether the window contains action segments. However, due to the different length of action time, it is difficult to capture multiple Length of action clips. In ma...

Claims

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