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Reciprocating gesture detection method and device

A reciprocating and gesture technology, applied in character and pattern recognition, instruments, computing, etc., can solve the problems of complex detection scheme algorithm and low detection efficiency, and achieve the effect of low detection cost, simple algorithm and improved detection efficiency.

Active Publication Date: 2019-07-02
ZHEJIANG SHENGHUI LIGHTING
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides a method and device for detecting reciprocating gestures, which are used to solve the technical problems in the prior art that the detection scheme algorithm of waving motion is relatively complicated and the detection efficiency is low

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  • Reciprocating gesture detection method and device
  • Reciprocating gesture detection method and device

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Embodiment Construction

[0049] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0050] The method and device for detecting reciprocating gestures involved in the present invention can be applied to any target tracking system or video surveillance system, for example, it can be applied to a single target gesture tracking system, when a tracking error or tracking error occurs in the single target gesture tracking system When it fails, the method of the present invention ca...

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Abstract

The invention provides a method and device for detecting reciprocating gestures. The method includes: obtaining a binary mask image corresponding to each frame of video image according to a binary motion mask image corresponding to each frame of video image in a video sequence and a binary skin color mask image corresponding to each frame of video image; according to the A binary mask image corresponding to each frame of video image, acquiring a mask sequence of the video sequence within a preset duration; determining a response image corresponding to the video sequence according to the mask sequence; determining a response image corresponding to the video sequence according to the response image Whether the reciprocating gesture exists in the video sequence. The method provided by the invention has simple detection algorithm and high detection efficiency.

Description

technical field [0001] The invention relates to video monitoring technology, in particular to a method and device for detecting reciprocating gestures. Background technique [0002] With the development of computer technology and network communication technology, people's living standards have been greatly improved, and living conditions have been greatly improved. The development of smart home systems is an inevitable trend of residential technology innovation in my country and an inevitable choice for modern houses. . Gesture recognition technology uses natural and intuitive human hands as an input method to provide users with a more harmonious and natural interaction method. It is a hot spot in human-computer interaction. Applying gestures to smart homes will undoubtedly bring great convenience to life. By tracking and recognizing the target gesture of the user, corresponding triggering or control can be performed according to the recognized gesture. For example, by dete...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00
CPCG06V40/28
Inventor 史培培沈锦祥
Owner ZHEJIANG SHENGHUI LIGHTING