| 摘要 |
PROBLEM TO BE SOLVED: To transform a three-dimensional model into different shapes respectively corresponding to the state relative to the same action. SOLUTION: When transforming a face model 3M constituted so that a skin is expressed by a three-dimensional configuration point group and that one or a plurality of configuration points are displaced by expanding and contracting one or a plurality of muscles arranged inside the skin, muscle data 71 classified by actions relative to expansion and contraction of each muscle are memorized plurally to the same action instruction, and some single muscle data 71 classified by the action are selected corresponding to the state from among the muscle data 71 classified by the actions, and each configuration point is displaced based on the selected muscle data 71 classified by the action. COPYRIGHT: (C)2003,JPO
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