A practical fast point pattern matching algorithm based on matching pair support and registration condition

被引:0
|
作者
Liu, YN [1 ]
Yang, XG
Yuan, SM
Zhu, XD
Xu, T
机构
[1] Jilin Univ, Dept Comp Sci, Changchun 130025, Peoples R China
[2] Inst Aeronaut Engn, Shenyang 110034, Peoples R China
关键词
pattern matching; registration condition; matching support; maximum matching pair;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Based on 2-D cluster approach, a fast algorithm for point pattern matching is proposed to solve the problems of optimal matches between two point patterns effectively under geometrical transformation and identify the missing or spurious points of patterns correctly. The algorithm is developed to determine the matching pair support. Experiment results prove that the algorithm is of excellent performance in correctness and speed even under certain noisy or distorted condition, and is of translation, rotation and scale invariant.
引用
收藏
页码:707 / 711
页数:5
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