METHOD FOR CREATING MOTION OF THREE-DIMENSIONAL OBJECT MODEL

摘要

PROBLEM TO BE SOLVED: To provide a method for creating the motion of a three-dimensional object model that makes it possible to create motion based on shape deformation without taking into consideration the skeleton of the three-dimensional object model in various environments. SOLUTION: The three-dimensional object model is a closed surface model comprising a plurality of polynomial curved surfaces and acts on the external environment through its own shape deformation and moves by itself using a reaction force from the external environment. Reinforcement learning is applied to the creation of the motion of the three-dimensional object model. "Action" corresponds to "how to control the movement of the control point of each polynomial curved surface constituting the three-dimensional object model". An "agent" corresponds to the "three-dimensional object model." A purpose such as reaching a predetermined target point is given to the three-dimensional object model and the three-dimensional object model itself is caused to learn the "action" matching the purpose, whereby the three-dimensional object model autonomously obtains predetermined motion for achieving the purpose. COPYRIGHT: (C)2007,JPO&INPIT