Multiple rotation symmetry group detection via saliency-based visual attention and Frieze expansion pattern

作者：

Highlights：

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• A novel strategy for detecting small-scale rotation symmetry center is proposed.

• The strategy combines multiple-local-region searching and multiple-model computation.

• Regular, small-scale and skewed rotation symmetry centers can be detected.

• Defect in the formula of RSS map can be eliminated.

摘要

•A novel strategy for detecting small-scale rotation symmetry center is proposed.•The strategy combines multiple-local-region searching and multiple-model computation.•Regular, small-scale and skewed rotation symmetry centers can be detected.•Defect in the formula of RSS map can be eliminated.

论文关键词：RSS,SSD,Multiple-local-region searching,Multiple-model computation

论文评审过程：Received 10 January 2017, Revised 24 September 2017, Accepted 25 September 2017, Available online 7 October 2017, Version of Record 12 October 2017.

论文官网地址：https://doi.org/10.1016/j.image.2017.09.010