| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a search program and a search device which are used for searching adjacent surfaces of closed regions, capable of searching adjacent surfaces of adjacent closed regions among a plurality of three dimensional closed regions.SOLUTION: A program for searching adjacent surfaces of adjacent closed regions among a plurality of three dimensional closed regions, divides a point group specifying surfaces of the closed region for each adjacent surface, and obtains a distance between paired points by applying D2 on the point group for each adjacent surface, and includes a first step of displaying a feature amount to be stored in a database on the point group for each adjacent surface; and a second step of searching higher order N pieces of an adjacent surface candidate that matches an optional surface due to similarity by a histogram acquired by the first step and determining an adjacent surface having a geometrically high matching degree among adjacent surface candidates of the higher order N pieces as the adjacent surface.</p> |
