Implementation of a Fast Reassembly Methodology for Polygon Fragment

The polygon image fragment is a special fragment type, whose sides is composed of straight line segment, and it has seldom been researched. In this paper, a new image fragment reassembly methodology based on corner detection and gray correlation is proposed for polygon fragments. The experimentation indicates the reassembly methodology based on corner detection and gray correlation can get good result, although there are rotation, translation and noise between image fragments.