A sword finger gesture real-time recognition system based on contour analysis

A contour analysis and recognition system technology, applied in the field of image recognition, can solve the problems of waste of manpower and time costs, major hindrance and randomness, waste of manpower and time, etc., to improve work efficiency, high accuracy, and improve the degree of intelligence Effect

Inactive Publication Date: 2019-01-25
辽宁鼎汉奇辉电子系统工程有限公司
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AI Technical Summary

Problems solved by technology

In the prior art, it is a waste of manpower and a lot of time to monitor the gestures of swords and fingers in the railway field
The cadre monitoring, video review and on-site inspection all need to arrange special personnel for special posts. Playing back the surveillance video is time-consuming, and there is a lot of post-event and randomness. On-site inspection requires personnel to go to the signal building, wasting manpower and time costs

Method used

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  • A sword finger gesture real-time recognition system based on contour analysis
  • A sword finger gesture real-time recognition system based on contour analysis
  • A sword finger gesture real-time recognition system based on contour analysis

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Embodiment Construction

[0018] In order to make the technical solutions and advantages of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the drawings in the embodiments of the present invention:

[0019] like figure 1 and figure 2 A real-time recognition system for sword and finger gestures based on contour analysis includes an image acquisition module, an intermediate processing module, a gesture recognition module, a discrimination module and a storage module.

[0020] The image collection module collects the image information of the gestures of the watchman and the signalman in real time.

[0021] The intermediate processing module receives the image information sent by the image acquisition module to read, process and save the image.

[0022] The gesture recognition module receives the image information sent by the intermediate processing module to recognize and process the ges...

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Abstract

The invention discloses a sword finger gesture real-time recognition system based on contour analysis, comprising an image acquisition module, an intermediate processing module, a gesture recognitionmodule, a discrimination module and a storage module. The image acquisition module collects real-time image information of gestures of a duty person and a signal person. The intermediate processing module receives the image information transmitted by the image acquisition module and reads, processes and saves the image. The gesture recognition module receives the image information transmitted by the intermediate processing module and performs recognition processing on the gesture in the image, the judging module receives the gesture outline information transmitted by the gesture recognition module, judges the Hu moment outline similarity between the gesture outline information and the standard gesture outline, and outputs the scoring information of the gesture to the duty man according tothe similarity degree. The higher the similarity degree is, the more standard the gesture is.

Description

technical field [0001] The invention relates to the technical field of image recognition, in particular to a real-time recognition system for sword-finger gestures based on contour analysis. Background technique [0002] At present, there are many application scenarios of gesture recognition technology, but there is no case where it is applied to the standardized operation monitoring of railway station signal buildings. Contour analysis is one of the most commonly used methods for gesture analysis. Hand shapes are easy to distinguish from other objects due to their unique shapes. In the prior art, manpower and a lot of time are wasted in the aspect of gesture monitoring of sword-pointing operations in the railway field. The cadre monitoring, video review and on-site inspection all need to arrange special personnel for special posts. Playing back the surveillance video is time-consuming, and there is a lot of post-event and randomness. On-site inspection requires personnel t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
CPCG06V40/28G06V40/107
Inventor 赵岩沙漠谭玺陈志强
Owner 辽宁鼎汉奇辉电子系统工程有限公司
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