| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a multi-viewpoint video representation system, device and program that hardly fail to photograph an object by following a speed at which the object moves fast. <P>SOLUTION: A projection converting part 50 of this multi-viewpoint camera video representation system 1 applies projection conversion to a video image centered on an observation point from the number of a camera 10-1 selected by the user, image coordinates of the observation point designated by the user and an original video image by the camera 10-1 on the basis of a camera parameter of the camera 10-1. In addition, the number of a changed camera 10-2, the original video image and the image coordinates (world coordinates) of an unchanged observation point are used to perform projection from the observation point of the original video image by the unchanged camera 10-1 to an observation point of the original video image by the changed camera 10-2 on the basis of a camera parameter of the changed camera 10-2, performing image conversion that is similar to the above. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
