Hand motion information processing method of body-sensing mouse based on infrared sensors

An information processing method and hand movement technology, which are applied in electrical digital data processing, data processing input/output process, instruments, etc. It has the effect of novel operability

Inactive Publication Date: 2017-11-07
XIDIAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] To sum up, the problems in the prior art are: the current mouse needs a mouse pad, the operation is limited by the physical hardware, long-term use will cause problems such as "mouse hands", the operation method is single, and it is inconvenient to operate in some specific places

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  • Hand motion information processing method of body-sensing mouse based on infrared sensors

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Embodiment Construction

[0019] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0020] The present invention is aimed at the problems existing in the prior art. The hand motion information processing method of the somatosensory mouse based on the infrared sensor proposed by the present invention can get rid of the limitations of the physical mouse, mouse pad, etc., and can realize computer and related external equipment through gesture movement. The control can effectively avoid the occurrence of "mouse hand" symptoms, and the operation mode is more interesting and convenient.

[0021] The application principle of the present invention will be described in detail below in conjunction with the accompany...

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Abstract

The invention belongs to the technical field of body sensing, and discloses a hand motion information processing method of a body-sensing mouse based on infrared sensors. The hand motion information processing method includes the steps that space rectangular coordinate systems of the two sensors are established, wherein original points of coordinates are centers of the two sensors, X axes of the coordinates are parallel to the sensors, Y axes point to the portions over the sensors, and Z axes are perpendicular to the X axes and the Y axes; the sensors conduct analyzing and judging according to data detected by each frame and a previous frame, and motion information is generated. The hand motion information processing method is based on a computer vision, hand motion information is collected through a camera, collected information is sent to a computer to be identified and judged, and corresponding order operation is thus emitted; the image identification technology and the data processing technology are integrated, position information of the hand in space is processed, identified and judged, and then a cursor moves and is clicked.

Description

technical field [0001] The invention belongs to the field of somatosensory technology, and in particular relates to a hand movement information processing method of a somatosensory mouse based on an infrared sensor. Background technique [0002] Now as VR (Virtual Reality) and AR (Augmented Reality) technologies are becoming more and more mature, somatosensory technology has slowly penetrated into our daily life. Almost all traditional mice need a relatively smooth surface, so they have to need a mouse pad; for wireless mice, the sensitivity is not as high as that of wired mice, the delay is relatively large, the battery needs to be replaced regularly, the adaptability is not as good as wired mice, and the price is relatively common Wired mice are high; slightly higher-end Bluetooth mice have high requirements for hardware configuration, fewer styles, and target user restrictions. [0003] To sum up, the problems in the prior art are: the current mouse needs a mouse pad, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/042G06F3/01
Inventor 朴芮庆廖江华王永恒朱守平
Owner XIDIAN UNIV
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