Finding contrasted and regular edges by a contrario detection of periodic subsequences
作者：
Highlights：
• We present a new method to detect salient pieces of boundaries in an image.
• After detecting meaningful level lines, we label each point as salient/non- salient.
• We propose a method to detect meaningful subsequences within these binary sequences.
• The method is general and automatic.
• The method shows good performance, when tested with different saliency criteria.
摘要
Highlights•We present a new method to detect salient pieces of boundaries in an image.•After detecting meaningful level lines, we label each point as salient/non- salient.•We propose a method to detect meaningful subsequences within these binary sequences.•The method is general and automatic.•The method shows good performance, when tested with different saliency criteria.
论文关键词：Topographic maps,Level lines,Periodic binary sequences,Edge detection,Helmholtz principle
论文评审过程：Available online 2 July 2013.
论文官网地址：https://doi.org/10.1016/j.patcog.2013.06.025
