| 摘要 |
<p>The present invention relates to a picture generator and a picture generation method. In detail, mobile photographing means for acquiring first video data by photographing a performer in front of a predetermined background, camera parameter calculating means for acquiring the viewpoint of the photographing means, first video data generating means for generating second video data corresponding to the projected picture of a predetermined object to which perspective transform in a case viewed from the viewpoint of the photographing means acquired in the camera parameter calculating means is applied, data delay means for acquiring third video data by delaying the first video data corresponding to the processing time of the camera parameter calculating means and the first video data generating means, first video data synthesizing means for acquiring first synthetic video data by synthesizing the third video data and the second video data, second video data synthesizing means for acquiring second synthetic video data by synthesizing the first video data and the second video data and picture display means for displaying a picture for assisting the performance of the performer based upon the second synthetic video data are provided. Hereby, a picture for assisting the movement of the performer is hardly delayed and the performer can readily perform. <IMAGE></p> |
