IMAGE PROCESSOR, IMAGE PROCESSING METHOD, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an information processor for integrating a plurality of three-dimensional shape data with high precision. SOLUTION: This image processor is provided with a signed distance calculation part 12A for calculating each signed distance field from each input three-dimensional shape data; an integration part 12B for integrating signed distances for respective shape data calculated by the signed distance calculation part 12A; a classification part 12C for classifying whether each voxel is present outside the measured shape or near the surface or any other case; an estimation part 12D for estimating the inside and outside of the object shape of the voxel; and a decision part 12E for deciding whether or not the voxel is present inside or outside the shape or near the surface based on the calculation result of each site. COPYRIGHT: (C)2009,JPO&INPIT