Fast global SA(2,R) shape registration based on invertible invariant descriptor

作者：

Highlights：

• A global affine shape registration is presented.

• A numerical reconstruction from a complete and stable affine invariant descriptor.

• Experiments are conducted on several known datasets for shape retrieval.

摘要

•A global affine shape registration is presented.•A numerical reconstruction from a complete and stable affine invariant descriptor.•Experiments are conducted on several known datasets for shape retrieval.

论文关键词：Affine invariant registration,Reconstruction,An invertible set of invariant,Shape retrieval

论文评审过程：Received 5 June 2020, Revised 1 October 2020, Accepted 1 November 2020, Available online 7 November 2020, Version of Record 13 November 2020.

论文官网地址：https://doi.org/10.1016/j.image.2020.116058