APPARATUS, METHOD, AND PROGRAM FOR CONTROLLING NON-FLEXIBILITY OF JOINT ANGLE OF SKELETON MODEL

摘要

PROBLEM TO BE SOLVED: To provide a skeleton model control method capable of improving unnatural posture and achieving natural posture when non-flexibility of a joint of a skeleton model is specified.

SOLUTION: A method for controlling a joint angle of a skelton model in which plural bones are connected via one or more joints is achieved by including: a current angle acquiring step to acquire a current angle parameter θp of the joint; a non-corrected angle calculating step to calculate a non-corrected angle parameter θn of the joint angle with a non-flexibility factor w of the joint angle not specified; and a corrected angle determining step to use a predetermined rule to determine the non-flexibility factor w on the basis of the current angle parameter θp and the non-corrected angle parameter θn and determine a corrected angle parameter θm for the non-flexibility factor w applied to the joint.

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