期刊論文

標題 Real-time Hand Gesture Recognition by Shape Context Based Matching and Cost Matrix
學年 99
學期 2
出版(發表)日期 2011/05/01
作品名稱 Real-time Hand Gesture Recognition by Shape Context Based Matching and Cost Matrix
作品名稱(其他語言)
著者 Deng, Lawrence Y.; Hung, Jason C.; Keh, Huan-Chao; Lin, Kun-Yi; Liu, Yi-Jen; Huang, Nan-Ching
單位 淡江大學資訊工程學系
出版者 Oulu: Academy Publisher
著錄名稱、卷期、頁數 Journal of Networks 6(5), pp.697-704
摘要 How to recognize the shape gesture for new human-computer interface without controller required and bring entertainment, games industries and information appliances in new ways. In this paper, we would illustrate a real-time hand gesture recognition system by using shape context matching and cost matrix. The shape context is taken as a basis description for shape matching. It can be regarded as a global characterization descriptor to represent the distribution of points in a set with scale and rotation invariance. In this paper, we developed a perceptual interface for human-computer-interaction based on real-time hand gesture recognition. User could interact with computer program by performing body gesture instead of physical contact. The image of hand gesture was captured from CCD. The hand gesture image was transformed into proper instruction according to the shape information respectively. The instruction was transferred to an appropriate program to execute. The experience of our preliminary results shown the precision rates was up to 70% ~ 90%.
關鍵字 Hand Gesture Recognition; Shape Matching; Cost Matrix and Human-Computer Interface
語言 英文(美國)
ISSN 1796-2056
期刊性質 國外
收錄於 EI;
產學合作
通訊作者 Deng, Lawrence Y.; Hung, Jason C.
審稿制度
國別 芬蘭
公開徵稿
出版型式 紙本;