Scale-invariant contour segment context in object detection

作者：

Highlights：

• We design a scale-invariant shape descriptor for shape matching and object detection.

• A graph-based segment matching algorithm is introduced.

• Accurate boundary of object can be detected in natural image.

• Compute the similarity between descriptors properly in clutter background

摘要

•We design a scale-invariant shape descriptor for shape matching and object detection.•A graph-based segment matching algorithm is introduced.•Accurate boundary of object can be detected in natural image.•Compute the similarity between descriptors properly in clutter background

论文关键词：Object detection,Shape descriptor,Scale-invariant,Contour segment context

论文评审过程：Received 15 September 2013, Revised 8 August 2014, Accepted 12 August 2014, Available online 2 October 2014.

论文官网地址：https://doi.org/10.1016/j.imavis.2014.08.013