IMAGE PROCESSING SYSTEM, PROJECTOR, PROGRAM, INFORMATION STORAGE MEDIUM, AND IMAGE PROCESSING METHOD

摘要

PROBLEM TO BE SOLVED: To provide an image processing system and the like capable of accurately generating positional information of a projection object region in a shorter time. SOLUTION: The projector is provided with: an image projection section 190 for projecting a first calibration image to a screen; a sensor for imaging a first projected calibration image with a resolution lower than a prescribed resolution to generate first imaging information and for imaging the first calibration image with a resolution higher than the prescribed resolution to generate third imaging information; and a projection object region detection section 180 for generating the projection object region information with respect to a position of the projection object region equivalent to a screen in an imaging region of the sensor 60 on the basis of the first and third imaging information items. COPYRIGHT: (C)2006,JPO&NCIPI