Symmetry detection in 3D chain coded discrete curves and trees

作者：

Highlights：

• Symmetry detection for 3D curves and tree objects via chain coding is presented.

• Symmetry is related to the balance and harmony.

• The symmetry of plane and space filling curves is shown.

• The symmetry detection on plane and space filling trees is computed.

摘要

Highlights•Symmetry detection for 3D curves and tree objects via chain coding is presented.•Symmetry is related to the balance and harmony.•The symmetry of plane and space filling curves is shown.•The symmetry detection on plane and space filling trees is computed.

论文关键词：Shape-of-curve symmetry,3D discrete curves,3D discrete trees,Chain coding,Mirror symmetry detection,Rotational symmetry detection

论文评审过程：Received 24 February 2014, Revised 6 September 2014, Accepted 27 September 2014, Available online 16 October 2014.

论文官网地址：https://doi.org/10.1016/j.patcog.2014.09.024