IMAGE PROCESSING FOR IMAGE PROJECTED BY PROJECTOR

摘要

PROBLEM TO BE SOLVED: To provide technologies that can easily suppress deterioration in the image quality due to a deviation in a focal distance of an image projected by a projector. SOLUTION: The image processing applies emphasized display articulation different depending on each part of the image projected by the projector. As the image processing, sharpness adjustment is applied. The emphasis of each part of the image in the sharpness adjustment is determined on the basis of a swing angle and a focal position of the projected image.