Fast Rendering of Multi-Perspective Images Using FFD

Abstract

Images that have some viewpoints are sometimes used in Animation or Art. Such images are called multi-perspective image, and are rendered by two approaches. One approach is ray tracing using combined rays. Another approach is deformaing objects for orthogonal projection. But,the images rendered by two approach are not its same. So, we present an approach that objects are deformed by FFD in order to be same orthogonal projection and ray tracing are the same.