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Action detection method and device, computer readable storage medium and computer equipment

A motion detection and motion technology, applied in the computer field, can solve the problem of low accuracy of motion detection, achieve the effect of improving accuracy and expanding the scope of application scenarios

Active Publication Date: 2020-03-24
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a motion detection method, device, computer-readable storage medium and computer equipment for the technical problem of low motion detection accuracy at present

Method used

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  • Action detection method and device, computer readable storage medium and computer equipment
  • Action detection method and device, computer readable storage medium and computer equipment
  • Action detection method and device, computer readable storage medium and computer equipment

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Embodiment Construction

[0038] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0039] figure 1 It is an application environment diagram of an action detection method in an embodiment. refer to figure 1 , the action detection method is applied to an action detection system. The motion detection system includes a terminal 110 , a server 120 and an image acquisition device 130 . Terminal 110 and server 120 are connected via a network. The terminal 110 may specifically be a desktop terminal or a mobile terminal, and the mobile terminal may specifically be at least one of a mobile phone, a tablet computer, a notebook computer, and the like. The serve...

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Abstract

The invention relates to an action detection method and device, a computer storage medium and computer equipment. The action detection method comprises the steps of obtaining continuous and more thanone frame of depth image data; determining point cloud data corresponding to the depth image data and a target object; extracting spatial features corresponding to the point cloud data; obtaining a time domain feature corresponding to the target object according to a result of splicing the spatial features; and determining an action detection result corresponding to the target object according tothe time domain feature. According to the scheme provided by the invention, the accuracy of action detection can be improved.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to an action detection method, device, computer-readable storage medium and computer equipment. Background technique [0002] With the development of computer technology, vision-based action analysis has gradually become a very active research direction in the field of computer vision. Motion detection is an important part of the motion analysis process. [0003] However, in the prior art, action detection usually detects specific actions in the data set by manually designing some specific rules, which may cause a problem of low accuracy of action detection. Contents of the invention [0004] Based on this, it is necessary to provide a motion detection method, device, computer-readable storage medium and computer equipment for the current technical problem of low motion detection accuracy. [0005] A motion detection method, comprising: [0006] Acquire continuous a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/34G06K9/62G06T7/254
CPCG06T7/254G06V40/20G06V10/267G06F18/253
Inventor 夏茂才周文
Owner TENCENT TECH (SHENZHEN) CO LTD
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