Image processing apparatus, image processing method, and program

Abstract

This disclosure relates to an image processing method, an image processing method, and a program for easily correcting a defocus blur. A defocus blur conversion section sets an appropriate amount of defocus blur by referencing a database in accordance with current lens conditions of a projector (zoom/shift/focus). A defocus blur correction signal processing section generates, through signal processing, a corrected image in accordance with the defocus blur amount from the defocus blur amount conversion section in such a manner that an input image coincides with an output image. This disclosure can be applied, for example, to an image processing apparatus, an image encoding apparatus, an image decoding apparatus or the like.

Dependencies are inferred from the claim text.