A New Approach to Weighted Graph Matching

作者:Zheng Kai Jie*; Peng Ji Gen; Ying Shi Hui
来源:IEICE Transactions on Information and Systems, 2009, E92D(8): 1580-1583.
DOI:10.1587/transinf.E92.D.1580

摘要

Weighted graph matching is computationally challenging due to the combinatorial nature of the set of permutations. In this paper, a new relaxation approach to weighted graph matching is proposed, by which a new matching algorithm, named alternate iteration algorithm, is designed. It is proved that the algorithm proposed is locally convergent. Experiments are presented to show the effectiveness of the proposed algorithm.