Method and system for implementation of eye operation

An eye and eye image technology, applied in the field of human-computer interaction, can solve the problems of expensive contact devices and user troubles, and achieve the effect of good feeling and low cost

Inactive Publication Date: 2012-09-12
XIHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Contact detection requires the user to wear a special helmet to detect eye movement information. If the helmet is worn for a long time, it will bring great trouble to the user, and the contact equipment is expensive

Method used

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  • Method and system for implementation of eye operation
  • Method and system for implementation of eye operation
  • Method and system for implementation of eye operation

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Embodiment Construction

[0062] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0063] Such as figure 1 As shown, a method for realizing eye operation provided by the embodiment of the present invention may include: step S1, step S2 and step S3,

[0064] S1. Determine the first position of the center of the user's iris and the second position of the corner of the user's eye;

[0065] It is understandable that the...

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Abstract

The invention discloses a method and a system for implementation of eye operation. The distance between the iris center of a user and the canthus point of the user can be determined, and an operation instruction corresponding to the distance can be carried out according to a preset corresponding relation between the distance and the operation instruction. By the aid of the method and the system for implementation of eye operation, eye operation can be realized with no need of requiring the user to wear a helmet and the like, so that user experience is fine and the cost is low.

Description

technical field [0001] The present invention relates to the field of human-computer interaction technology, in particular to a method and system for realizing eye operation. Background technique [0002] With the rapid development of computer technology and human-computer interaction technology, new human-computer interaction devices and interaction methods have gradually become a research hotspot in the field of human-computer interaction, and a common feature of traditional computer input devices such as keyboards and mice is that they need People use their hands to operate, but for some users (such as disabled people with inconvenient physical activities), this will make them use traditional human-computer interaction equipment with certain limitations in terms of naturalness and friendliness, so Research on human-computer interaction equipment suitable for different objects has become the current development trend of human-computer interaction technology. [0003] The v...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G06K9/00
Inventor 董秀成郝明刚张帆王君慧
Owner XIHUA UNIV
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