| 摘要 |
PROBLEM TO BE SOLVED: To allocate the ratio between the scales of a model fixed with a marker and a new model to CG characters of different scales, etc., without unnatural feeling by magnifying the value to the moving quantity of the reference position of joint structure and allocating so as to efficiently take the three- dimensional movement of complicated structure. SOLUTION: After a three-dimensional skeleton position measuring part 1 fixes the marker to the main part of a human body and measures the movement of the model within a three-dimensional space, a skeleton structure defining part 2 defines human skeleton structure. The after a joint angle calculation part 3 obtains angular data of each joint through the use of the corresponding relation of skeleton structure and the position of the marker by conversion, a posture deciding part 4 decides the posture of skeleton structure at each time. In addition, a shape data allocating part 5 allocates the value of the ratio of the scale being the ratio of the reference positions of skeleton structure and the ground concerning the model provided with the marker and the new model by magnifying the moving amount of the reference position of joint structure. |
