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Gesture control method of gesture roaming control system

A roaming control and gesture control technology, applied in the field of human-computer interaction, can solve problems such as not considering the comfortable movement area of ​​the human hand, difficult to reach the user accurately, and not giving the selection method of the human hand movement area, so as to achieve simple and accurate mapping and reduce background interference effect

Inactive Publication Date: 2012-09-12
SOUTH CHINA UNIV OF TECH
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Problems solved by technology

[0004] However, in the current design of various gesture roaming control interaction schemes, a large part of the schemes do not consider the comfortable movement area of ​​the human hand, or do not provide a systematic and effective selection method for the hand movement area, so that the user cannot move freely during the operation. It is easy to roam various areas of the system interface or it is difficult to precisely reach the point the user wants to reach

Method used

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  • Gesture control method of gesture roaming control system

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Embodiment

[0035] Such as figure 1 Shown, a kind of gesture control method of gesture roaming control system comprises the following steps:

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Abstract

The invention discloses a gesture control method of a gesture roaming control system. The gesture control method comprises the following steps: (1) a user obtains a control right of the gesture roaming control system, and the gesture roaming control system positions a shoulder joint corresponding to a hand of a person at the same time; (2) the user determines a comfortable movement area of the hand of the person by regarding the shoulder joint as a reference point; (3) the user carries out roaming control operation on the gesture roaming control system; (4) the gesture roaming control system detects an image transmitted by a video sensor, and determines a relative position of the comfortable movement area of the hand of the person; and (5) the relative position of the comfortable movement area of the hand of the person is mapped onto an interface of the gesture roaming control system.

Description

technical field [0001] The invention relates to human-computer interaction technology, in particular to a gesture control method of a gesture roaming control system. [0002] Background technique [0003] At present, in various human-computer interaction systems, with the breakthroughs in the realization of various technologies, the design of interactive systems is more concerned with how to improve the user's interactive experience. For this reason, various non-contact gesture interaction schemes have emerged, especially those based on gestures and gesture roaming control. In addition, various gesture-based control systems are gradually becoming mature. Under the impact of Microsoft Kinect, more and more manufacturers have begun to change the existing contact control mode to non-contact control mode. [0004] However, in the current design of various gesture roaming control interaction schemes, a large part of the schemes do not consider the comfortable moveme...

Claims

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Application Information

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IPC IPC(8): G06F3/01
Inventor 徐向民苗捷钟俊洪陈成斌
Owner SOUTH CHINA UNIV OF TECH
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