| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide projection image correction equipment and projection equipment, capable of reducing processing time and cost, separating an original image, and deforming and correcting each separated image according to the three-dimensional shape of a projected plane, while preventing projections image distortions in projecting a high-definition image, as it is, on a high-definition projector, and being capable of projecting images, without missing of pixels at the boundary of each corrected image during image composition on the high definition projector. <P>SOLUTION: When an original image 3 is separated into a plurality of images, and each separated image is composited on a projector 1 and projected on a screen, each of image clipping units 5a, 5b to 5N clips the separated images, which are in the range not to cause missing pixels on the boundary of each separated image composited on the projector, from the original image and then output them to image deformation units 7a, 7b to7N; and each of the image deformation units deforms and corrects the separated images so as to prevent distortions of the projection image and output the images to the projector 1. <P>COPYRIGHT: (C)2009,JPO&INPIT |
