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Control method for double click of virtual mouse

A technology of eyes and markers, applied in the field of virtual operation, can solve the problems of complicated methods and easy misoperation.

Inactive Publication Date: 2014-04-02
SUZHOU BEITENGTE ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of virtual mouse control is relatively complicated, and it is easy to misuse, and there is an urgent need for improvement.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] This embodiment is a control method for double-clicking a virtual mouse, comprising the following steps:

[0015] ① On the user's upper eyelids, set markers that move up and down with the opening and closing of the eyes and benchmarks that are set under the user's eyes; set up the user's eyes, as well as the upper and lower sides of each eye, on the application appliances. The camera of the object and the reference object;

[0016] The marker can be a regular-shaped coating coated on the upper eyelid, such as a colored horizontal line or a speckled coating, or a reflective sticker or a diffuse reflective sticker pasted on the upper eyelid; the reference The material can also be a coating or a reflective sticker or a diffuse reflective sticker; as long as it is a material that is clearly different from the surrounding flesh and fur colors. The fiducial is preferably positioned stationary under the eye.

[0017] ② Utilize the camera to take images of the following state...

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PUM

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Abstract

The invention discloses a control method for double click of a virtual mouse. The method comprises the following steps: (1) arranging markers moving upwards and downwards along with the opening and closing of the eyes of a user on the upper eyelid of the user, arranging reference objects below the eyes of the user, and arranging a camera on an application electrical appliance; (2) calculating the distance between each marker and each reference object by using the reference state images of the camera in a double eye opening state, a double eye closing state, a left single eye closing state and a right single eye closing state, and storing in a storage unit; (3) calculating each distance in each real-time image, and comparing data in each reference image; (4) considering no command input when the opening or closing of double eyes is identified, and considering input of a mouse operating right button double click command when more than two right single eye closing states are detected within a certain preset time interval. The method disclosed by the invention is simple, accurate and rapid.

Description

technical field [0001] The invention belongs to the technical field of virtual operation and relates to a double-click control method of a virtual mouse. Background technique [0002] With the development of information technology, computers have become more and more popular. The mouse, as an essential part of the computer, has also entered thousands of households along with the computer. However, the use of the traditional mouse also brings many problems. First of all, the traditional mouse is based on It is designed for hand movement, which obviously makes it impossible for those who cannot move their hands to effectively operate the mouse, and thus cannot effectively operate the computer. In addition, the medical community has also confirmed that using a traditional mouse for a long time will cause physical damage to the human wrist muscles, ranging from temporary soreness to severe long-term muscle diseases that cannot be cured. [0003] Publication No. is the Chines...

Claims

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Application Information

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IPC IPC(8): G06F3/01
Inventor 胡小青
Owner SUZHOU BEITENGTE ELECTRONICS TECH
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