Real-Time Arm Animation with Natural Collision Avoidance

作     者：倪慧 孙济洲 刘艳 NI Hui,SUN Jizhou,LIU Yan(School of Computer Science and Technology,Tianjin University,Tianjin 300072,China)

作者机构：School of Computer Science and TechnologyTianjin University 

出 版 物：《Transactions of Tianjin University》 (天津大学学报（英文版）)

年 卷 期：2007年第13卷第5期

页      面：365-369页

核心收录：

学科分类：08[工学] 080203[工学-机械设计及理论] 0802[工学-机械工程] 

基　　金：Supported by Science and Technology Project of Tianjin(No.06YFGZGX06200) 

主　　题：animation collision avoidance manipulability model interpolation 

摘      要：A novel approach to realistic collision-free animation of the upper limb was *** to the obstacle-avoidance strategy of human hand,the movement trajectory was computed by manipulability model and minimum-jerk based *** each key frame,an improved in～verse kinematics method was adopted to obtain a believable posture of the upper *** comparing with the real movement data obtained from the motion capture device,the resultant animation was testified to be *** method can be performed in interactive time,and therefore is applicable in animation edit and control of virtual humans.