| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve a problem such that, in a virtual object display device since a display position of a virtual object is uniquely determined depending on the position and posture of a viewer, the viewer has to position him/herself and to make his/her own posture at a point where the virtual object is presented to obtain a desired virtual object. <P>SOLUTION: The virtual object display device is characterized in that a virtual object is generated in a three-dimensional virtual space and having two or more image display manners. A coordinate system as a reference of a presentation position of a virtual object to be presented in the three-dimensional virtual space is determined based on the viewer's position and posture and a display manner selected from plural image display manners. Coordinate conversion of the virtual object as the display object in the three-dimensional virtual space is made based on the reference coordinate system and the viewer's position and posture. The virtual object as a result calculated by a coordinate calculation part 306 is presented to the viewer on the coordinate system determined by the reference coordinate determination part 305. <P>COPYRIGHT: (C)2012,JPO&INPIT |
