PURPOSE: A system for an emotion expression and an action implementation of a virtual personality and a method thereof are provided to implement a virtual personality which expresses an analyzed emotion as an operation by analyzing an emotion included in inputted operation data or natural language data. CONSTITUTION: An input unit(100) receives operation data from an exterior. A neuro-fuzzy emotion inference unit(104) analyzes an emotion included in the inputted operation data and calculates a strength of the emotion using a fuzzy inference and a neural network method. An emotion/operation plan unit(138) plans an operation of a virtual personality corresponded to the inputted operation data in accordance with the analyzed emotion and the calculated strength of the emotion. An image information input unit(140) receives characteristic information as to a virtual personality image from a user and creates a virtual personality adapted to the inputted characteristic information. An image information and emotion/operation synthesizing unit(142) applies an operation plan of the emotion/operation plan unit(138) to the virtual personality created by the image information input unit(140) and creates a dynamic virtual personality. An integrated output unit(146) outputs the dynamic virtual personality created by the image information and emotion/operation synthesizing unit(142) as an image.
Emotion and Motion Extracting Method of Virtual Human