Image processing apparatus and method for suppressing overlap blur and individual blur from projection images using an inverted filter

Abstract

The present disclosure relates to an image processing apparatus and a method that allow suppression of a reduction in the subjective image quality. An inverse filter of a filter configured to transform an input image to be projected by a plurality of projection sections into a projection image projected by the plurality of projection sections is generated on the basis of an individual-blur amount and a superimposition-blur amount. The individual-blur amount indicates a magnitude of optical blur generated in an individual projection image projected by each of the plurality of projection sections. The superimposition-blur amount indicates a magnitude of optical blur generated from superimposition of a plurality of the projection images. The input image is transformed using the generated inverse filter to generate a phase image. The present disclosure can be applied to, for example, an image processing apparatus, an image projection apparatus, a control apparatus, an information processing apparatus, a projection imaging system, an image processing method, a program, or the like.

Dependencies are inferred from the claim text.