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Body feeding detecting method

A somatosensory and human body technology, applied in the field of somatosensory detection, can solve complex and unstable problems

Inactive Publication Date: 2015-09-30
ZHUHAI ANXUAN SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this traditional optical image analysis method is too complicated and not stable enough

Method used

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Embodiment Construction

[0024] To further illustrate various embodiments, the present invention provides drawings. These drawings are part of the disclosure of the present invention, which are mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the manual to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should understand other possible implementations and advantages of the present invention. Components in the drawings are not drawn to scale, and similar component symbols are generally used to denote similar components.

[0025] First please refer to figure 1 , which shows an integrated sensing device for recognizing at least one appearance feature of a human body or an animal. As shown in the figure, the somatosensory detection device 1 includes a lens module 11, an image sensing unit 12 located next to the lens module 11, a light source supply unit 13, an image processing unit ...

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Abstract

The invention aims at providing a body feeding detecting method. The body feeding detecting method is suitable for identifying one or more hand features of a human body, a candidate fingertip edge line is identified in an image, the best finger direction and the best finger length are calculated, so that the hand features of the human body are identified, interaction can be carried out between a user using the gestures in a bare-handed mode with a computer operation interface conveniently, according to the best finger direction and the best finger length, one or more candidate fingertip edge lines are judged in an image block, and the candidate fingertip edge lines are calculated, a point with the maximum valve of the distance of a connecting line between two end points of the candidate fingertip edge lines is obtained, the point serves as a fingertip top point, a perpendicular line which is perpendicular to the connecting line between two end points of the candidate fingertip edge lines and penetrated through the fingertip top point is obtained, and the perpendicular line serves as the central line of fingers.

Description

technical field [0001] The present invention relates to a somatosensory detection method, and in particular to a somatosensory detection method for identifying human hand features. Background technique [0002] In recent years, image-based gesture recognition methods and systems have developed rapidly, especially game systems. Among them, executing instructions through computer analysis of user actions has become the most likely interaction method in the future. How to make the interactive interface between users and computers more friendly is an increasingly important issue. However, the traditional solution often needs to configure a sensor on the user's finger. Although this can increase the accuracy of detecting hand movements, it also increases the burden on the user. Another better way is to directly regard the user's hand as a device for issuing instructions, and use optical infrared sensing and processing to analyze the user's hand movement to input instructions and...

Claims

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Application Information

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IPC IPC(8): G06F3/01
Inventor 方宗舟罗业鑫庞宗璧
Owner ZHUHAI ANXUAN SOFTWARE