| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily create an image for a tile display giving a user less discomfort. <P>SOLUTION: A projection state detection part 203 acquires, from a projection screen imaging device, information of projection screens of images projected respectively from a plurality of projection devices, and detects positions and shapes of the respective projection screens from the respectively acquired projection screen information. Next, a projection screen setting part 204 adjusts, based on the detected result, spaces between each of the projection screens by removing gap areas consisted of a predetermined width between the projection screens. Then, an image correction calculation part 205 calculates a relation between a position of each projection screen with the adjusted space and the positions of the projection images projected from the plurality of projection devices. <P>COPYRIGHT: (C)2012,JPO&INPIT |
