IMAGE PROCESSOR, CONTROL METHOD THEREOF, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an image processor for improving the image quality of an arbitrary viewpoint image generated from a plurality of input images.SOLUTION: The image processor has acquisition means for acquiring image information of projection positions at which points going along a first straight line passing on an arbitrary viewpoint and a pixel position on an image of the arbitrary viewpoint are projected to each of a plurality of input images, calculation means for using the image information acquired by the acquisition means about the points going along the first straight line to calculate parallax information of the plurality of input images at the pixel position, and generation means for generating an image of the arbitrary viewpoint by using the parallax information to the pixel position to calculate image information of the pixel position from the plurality of input images.