The Delta Medial Axis: A fast and robust algorithm for filtered skeleton extraction

作者：

Highlights：

• The Delta Medial Axis, a fast and robust skeletonization algorithm is presented.

• It includes a pruning parameter which considers the local topology of the boundary.

• To allow real time performances, optimizations are introduced with complete pseudo-code.

• A complete comparative study with four recent state of the art algorithms is proposed.

摘要

Highlights•The Delta Medial Axis, a fast and robust skeletonization algorithm is presented.•It includes a pruning parameter which considers the local topology of the boundary.•To allow real time performances, optimizations are introduced with complete pseudo-code.•A complete comparative study with four recent state of the art algorithms is proposed.

论文关键词：Medial axis,Skeleton,Pruning,Shape representation

论文评审过程：Received 13 July 2015, Revised 22 November 2015, Accepted 13 February 2016, Available online 26 February 2016, Version of Record 12 April 2016.

论文官网地址：https://doi.org/10.1016/j.patcog.2016.02.011