Abstract:

On the base of data glove, a virtual gesture interaction system is put up that realizes the map from mankind hand to virtual hand. The model of space points location in binocular vision is modified and a new model based on two vertically placed cameras is proposed, in which position and posture tracking of moving target by binocular vision are achieved. By modifying camshaft algorithm, the accuracy and automaticity of moving target tracking system are improved, thereafter, the problem of capturing space posture of flexible object is solved. By comparing the pose and position information of virtual hand with image, the algorithm is testified and approved to be applicable.

Key words: data glove, binocular vision, CamShift algorithm, spatial orientation model