Point pattern relaxation matching with known number of spurious points

摘要

Relaxation matching is one of the most relevant methods for image matching. The original relaxation matching technique using point patterns is sensitive to distortions such as missing and spurious points and random errors. In this paper, under the condition that the number of spurious points is known, we present an improved point pattern relaxation matching technique which can get better performance than the original one. Experimental results with simulated images are given.