| 摘要 |
PROBLEM TO BE SOLVED: To naturally change the expression of an object according to an operator's intention without performing complicated operation in a virtual reality space sharing system in which two or more operators can share a virtual reality space through a network and can move the avator object of each operator in the virtual reality space. SOLUTION: Respective client terminals 3 and 4 detect the expressions of the faces of the operators 3A and 4A of the respective client terminals 3 and 4. Data of the detected expression is sent to a server side by expression data transmission means 3b and 4b. The server side 2 instructs to change the expressions of the objects corresponding to the operators on the screens 3d and 4d of the respective client terminals 3 and 4 based on the data of the sent expressions. The respective client terminals 3 and 4 receiving it change the pictures of the objects on the screens 3d and 4d of each according to the instruction from the server. COPYRIGHT: (C)2007,JPO&INPIT |
