Patent ID: 8300061
Filing Date: 2012-10-30
Classification: H04N

Abstract:
1. An image processing apparatus for correcting image signals corresponding to a plurality of color images constituting an image, the image processing apparatus comprising: a correction table storage unit storing one or more correction tables; a control register in which control data for specifying one of the one or more correction tables stored in the correction table storage unit for each of the plurality of color images is set; a correction amount calculating unit calculating a correction amount of each of the plurality of color images on the basis of the one of the one or more correction tables specified by the control register; and an image signal correcting unit independently correcting the image signals of the plurality of color images on the basis of the correction amount of each of the plurality of color images calculated by the correction amount calculating unit, wherein where w represents a width in a horizontal direction of the cylindrical screen as viewed from a point of view and Δx represents correction data for a sub pixel in a direction of the angle θ from the point of view.