Embedded Virtual Mouse System by Using Hand Gesture Recognition

被引:0
|
作者
Tsai, Tsung-Han [1 ]
Huang, Chih-Chi [1 ]
Zhang, Kung-Long [1 ]
机构
[1] Natl Cent Univ, Dept Elect Engn, Chungli, Taiwan
关键词
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In the digital information time, daily life is inseparable with human-computer interface (HCI). Human computer interaction has a long history to become more intuitive. For human being, hand gesture of different kind is one of the most intuitive and common communication. However, visionbased hand gesture recognition is still a challenging problem. In this paper, an embedded virtual mouse system by using hand gesture recognition is proposed. There are several techniques involved in the proposed system. Skin detection and motion detection method are used to capture the region-of-interest and distinguish the foreground/ background area. Connected component labeling algorithm is used to identify the centroid of an object. The removal on arm and the convex hull algorithm are used to recognize hand area as well as the related gesture. The result shows that our system can operate well even in some harsh environment.
引用
收藏
页码:352 / 353
页数:2
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