Image processing system, projector, information storage medium and image processing method

摘要

To provide an image processing system and the like which can correct image distortions and provide properly overlapped images when a plurality of projectors are used to project overlapped images, a projector includes: an image projection section 190 projecting an image based on image signals to display the image in a manner to overlap another image projected from another projector at a projection target area; sensing section 140 sensing an image and generating sensing information; overlap-area detecting section 156 detecting projection areas for the projection target area, and detecting an overlap area at which the projection areas overlap, based on the sensing information; correction information generating section 158 generating correction information indicating information for positions of the projection areas and a position of the overlap area; and projection area correction section 130 correcting image signals, based on the correction information, to project an image onto a region corresponding to the overlap area.