Action detection method and device, electronic equipment and storage medium

A motion detection and motion direction technology, applied in image analysis, instruments, calculations, etc., can solve problems such as easy misjudgment and poor user experience, and achieve the effect of improving accuracy, reducing time and space complexity, and improving security.

Pending Publication Date: 2022-08-02
SHANGHAI SENSETIME LINGANG INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in related technologies, human motion detection is prone to misjudgment, and the user experience is poor.

Method used

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  • Action detection method and device, electronic equipment and storage medium
  • Action detection method and device, electronic equipment and storage medium
  • Action detection method and device, electronic equipment and storage medium

Examples

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Embodiment Construction

[0094] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as recited in the appended claims.

[0095] The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It will also be understood that the term "...

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Abstract

The invention relates to an action detection method and device, electronic equipment and a storage medium. The action detection method comprises the following steps: acquiring a video stream of a scene area; detecting an action direction of a target object in the scene area based on a plurality of image frames in the video stream; detecting skeleton key points of the target object in the image frame; and determining action information of the target object according to the detected geometrical relationship between target key points corresponding to the action direction in the skeleton key points.

Description

technical field [0001] The present disclosure relates to the technical field of image detection, and in particular, to a motion detection method, device, electronic device, and storage medium. Background technique [0002] With the continuous development of artificial intelligence technology, there are more and more types of image and video detection, and the effect is getting better and better, especially the application of detection technology in the field of security protection can avoid danger to users. Taking the cabin scene as an example, the safety of the cabin environment and personnel can be detected through image processing technology. It can detect whether people in the vehicle have dangerous actions by collecting images and videos in the vehicle while the vehicle is running or in a parked state, thereby improving driving and riding safety. However, the human motion detection in the related art is prone to misjudgment, and the user experience is poor. SUMMARY O...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V20/59G06T7/269G06V10/46
CPCG06V20/597G06V10/462G06T7/269
Inventor 丁业峰毛宁元许亮
Owner SHANGHAI SENSETIME LINGANG INTELLIGENT TECH CO LTD
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