Introduction - If you have any usage issues, please Google them yourself
The rapid progress of techniques in hand posture and gesture recognition provides a promising approach for human-computer
interaction (HCI) and based on this progress many applications are established. Basic concepts of hand posture and hand gesture, two
modelingmethods of hand posture, two key problems of hand gesture and four recognition techniques are reviewed. And three types of
HCI systems influenced by hand gesture recognition are introduced in detail.