Interactive Method and Experiment in 3D Human Motion Data Abstraction
Ji Bai, Wen Wen · Beijing Hangkong Hangtian Daxue xuebao · 2000
three dimension human motion data from video by combining human distinguishing and computer graphics simulation. The approach to abstract human three dimension data is a whole posture, not a single joint, and which is different from the manual approach. A series of experiments are taken to test human distinguishing which is the key in the interactive method. Graphic, photo and video are used as samples in the experiment. The result shows that human distinguish posture well. In the bottom of this paper, the procedure of data processing is introduced that how to compute velocity and acceleration of each joint angle and each limbs.