Title :
Control and description of gesture of virtual human
Author :
Lin, XU ; Bao-zong, Yuan ; Wen, Gao ; Xiao-fang, TANG
Author_Institution :
Inst. of Inf. Sci., Northern Jiaotong Univ., Beijing, China
Abstract :
It´s an advanced behavior for virtual humans to gesticulate. Control and description of this kind of behavior are among the most challenging problems in the field of computer graphics. In order to lower its complexity, a gesture description language is designed and developed in this paper, in which a fuzzy declarative description is used to specify the shape of hands to lower the difficulty of the description of gestures. That lays the foundation for synthesis and recognition of gesture in computer.
Keywords :
computer animation; fuzzy logic; gesture recognition; virtual reality languages; Virtual Human; behavior; computer graphics; control; fuzzy declarative description; gesticulation; gesture description language; hands; recognition; synthesis; Animation; Arm; Computer graphics; Computer science; Fingers; Handicapped aids; Humans; Leg; Natural languages; Shape;
Conference_Titel :
Signal Processing, 2002 6th International Conference on
Print_ISBN :
0-7803-7488-6
DOI :
10.1109/ICOSP.2002.1179961
