Title :
3D hand gesture analysis based on multi-criterion in multi-camera system
Author :
Jun, Zhuang ; Fangwen, Zhu ; Jiaqi, Wu ; Zhengpeng, Yuan ; Jinbo, Chen
Author_Institution :
Dept. of Mech. & Electr. Eng., Shanghai Univ., Shanghai
Abstract :
This article discusses about the detection of hand gesture based on computer stereovision theory. The sheltering problem of key point in the fingers is solved effectively by using the multi-camera system method. Some constraints and several reasonable and effective algorithms of matching are used to distinguish the key points on different fingers. Because of using these methods, the matching problem of the key points is solved. Several experimental results show these algorithms are effective.
Keywords :
cameras; computer vision; gesture recognition; image matching; stereo image processing; 3D hand gesture detection; computer stereovision theory; multi camera system; multicriterion matching problem; sheltering problem; Automation; Cameras; Cities and towns; Electrical engineering; Fingers; Gray-scale; Humans; Image matching; Logistics; Thumb; Computer stereovision; Hand gesture analysis; Multi-Criterion; Multi-camera system;
Conference_Titel :
Automation and Logistics, 2008. ICAL 2008. IEEE International Conference on
Conference_Location :
Qingdao
Print_ISBN :
978-1-4244-2502-0
Electronic_ISBN :
978-1-4244-2503-7
DOI :
10.1109/ICAL.2008.4636559