Feature correspondence based on directed structural model matching

作者：

Highlights：

• A directed structural model is proposed for feature correspondence.

• It provides more discriminating ability than commonly used undirected model.

• The feature correspondence is casted as a “directed structural matching” problem.

• The convex–concave relaxation procedure (CCRP) is generalized to solve the problem.

摘要

•A directed structural model is proposed for feature correspondence.•It provides more discriminating ability than commonly used undirected model.•The feature correspondence is casted as a “directed structural matching” problem.•The convex–concave relaxation procedure (CCRP) is generalized to solve the problem.

论文关键词：Feature correspondence,Directed structural model,Graph matching

论文评审过程：Received 4 September 2013, Revised 27 April 2014, Accepted 2 November 2014, Available online 11 November 2014.

论文官网地址：https://doi.org/10.1016/j.imavis.2014.11.001