METHOD AND SYSTEM FOR SIMULATING CHARACTER

摘要

A method and a system for simulating a character are provided to regenerate a trace of a motion recorded while joints are being moved by making a character maintain balance wherein the character is simplified via optimizing a set of motion data. A method for simulating a character comprises the following several steps. A character simulation system generates a target motion by performing displacement mapping between input motions and displacement parameters(S611). The character simulation system generates a simulation motion by using the target motion and an object function(S612). The character simulation system repeats the step S611 and the step S612 with respect to all the input motions including motion data(S613). The system performs a controller learning by using a set of state-operation traces(S621). The system improves the controller by using the motion data and the displacement mapping(S622). The system controls transitions among states with respect to a behavior pattern by using the controller(S623).