Creation and Deformation of Surfaces for the Animation of Human Bodies
نویسندگان
چکیده
This paper discusses the problem of improving the realism of motion not only from the joint point-of-view as for robots, but also in relation to the deformations of bodies, hands and faces during animation. The mapping of surfaces onto the skeleton may be based on the concept of Joint-dependent Local Deformation (JLD) operators, which are specific local deformation operators depending on the nature of the joints. A finite element method may also be used to model the deformations of human flesh due to flexion of members and/or contact with objects. Methods for creating the initial shapes are also discussed.
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