| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable the control of parallax and the control of congestion distance with no delay in a comparatively short arithmetic time by determining any specified object out of plural objects and controlling parallax so as to almost fix the parallax related to 1st and 2nd two-dimensional images concerning this specified object. SOLUTION: At a main body (game machine) 1 of three-dimensional image generator, a target object is determined as the specified object of concerned image based on a glance direction signal and concerning the determined target object, its distance Lobj is calculated by arithmetic. On the side of head mounted image display device HMD 2, based on the supplied object and the data of its background image, the display of image is performed by a three-dimensional image display part. Concerning the target object projected like this, offset is added to the display positions or the like of both left and right images so that a view distance can be equal with the congestion distance.</p> |
