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Mobile terminal based human-computer interaction method and system

A mobile terminal and human-computer interaction technology, applied in the field of communication, can solve problems such as a single mode of human-computer interaction, and achieve the effects of enriching human-computer interaction forms, convenient hardware costs, and simple operation

Active Publication Date: 2013-09-11
SHENZHEN INST OF ADVANCED TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the purpose of the embodiments of the present invention is to provide a mobile terminal-based human-computer interaction method and system, aiming to solve the single mode of human-computer interaction that needs to be operated by hand in the prior art.

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  • Mobile terminal based human-computer interaction method and system

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Embodiment Construction

[0064] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0065] The specific embodiment of the present invention provides a human-computer interaction method based on a mobile terminal, which mainly includes the following steps:

[0066] S11. Control the camera of the mobile terminal, and collect the user's facial image in real time through the camera;

[0067] S12. Detect the position of both eyes through the collected user's facial image;

[0068] S13. Extract a search window according to the detected binocular positions, and initialize the search window;

[0069] S14. Determine the positions of the eyeballs of both eyes in the search window, and jud...

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Abstract

The invention provides a mobile terminal based human-computer interaction method applicable to the field of communications. The mobile terminal based human-computer interaction method includes controlling a camera of a mobile terminal and acquiring a user's face image through the camera in real time; detecting positions of the two eyes according to the acquired a user's face image; extracting search windows according to the detected positions of the two eyes and initializing the search windows; determining positions of eyeballs of the two eyes from the search windows, and judging opening and closing states of the two eyes by detecting height of dark-pixel connected domain of eyeball areas; sending corresponding control instructions to the mobile terminal to perform corresponding operations according to the opening and closing states of the two eyes. The invention further provides a mobile terminal based human-computer interaction system which can control operations of the mobile terminal by blinking eyes, so that user experience is further improved.

Description

technical field [0001] The present invention relates to the communication field, in particular to a mobile terminal-based human-computer interaction method and system. Background technique [0002] At present, the existing human-computer interaction system, whether it is a touch screen or a button type, requires the intervention of hands to realize various function selections. Take reading mobile e-books as an example. If the mobile phone is a touch-screen mobile phone, the user needs to slide or click the touch screen to realize page-turning and reading; Flipping and reading, the selection of these operations and functions is inseparable from the hand, and over time, it will inevitably make users feel boring. [0003] Moreover, although many softwares currently have automatic page-turning functions, it is necessary to pre-set the page-turning interval time. Since the content of each page is different, everyone's reading speed is also different. Turning the page or waiting...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G06F3/0484
Inventor 宋展郑丹青
Owner SHENZHEN INST OF ADVANCED TECH
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