Finding contrasted and regular edges by a contrario detection of periodic subsequences

Tepper, Mariano; Musé, Pablo; Almansa, Andrés; Mejail, Marta

doi:10.1016/j.patcog.2013.06.025

by Mariano Tepper, Pablo Musé, Andrés Almansa, Marta Mejail

Abstract:

A new method to detect salient pieces of boundaries in an image is presented. After detecting perceptually meaningful level lines, periodic binary sequences are built by labeling each point in close curves as salient or non-salient. We propose a general and automatic method to detect meaningful subsequences within these binary sequences. Experimental results show its good performance.

Reference:

Finding contrasted and regular edges by a contrario detection of periodic subsequences (Mariano Tepper, Pablo Musé, Andrés Almansa, Marta Mejail), In Pattern Recognition (Luis Alvarez, Marta Mejail, Luis Gomez, Julio Jacobo, eds.), Elsevier, volume 47, 2014.

Bibtex Entry:

@article{Tepper2014:PR-multisegments,
	Abstract = {A new method to detect salient pieces of boundaries in an image is presented. After detecting perceptually meaningful level lines, periodic binary sequences are built by labeling each point in close curves as salient or non-salient. We propose a general and automatic method to detect meaningful subsequences within these binary sequences. Experimental results show its good performance.},
	Author = {Tepper, Mariano and Mus\'{e}, Pablo and Almansa, Andr\'{e}s and Mejail, Marta},
	Date-Added = {2015-02-18 16:31:55 +0000},
	Date-Modified = {2015-02-18 16:31:55 +0000},
	Doi = {10.1016/j.patcog.2013.06.025},
	Editor = {Alvarez, Luis and Mejail, Marta and Gomez, Luis and Jacobo, Julio},
	File = {:Users/almansa/Documents/Mendeley Desktop/PDFs/Tepper et al. - 2014 - Finding contrasted and regular edges by a contrario detection of periodic subsequences.pdf:pdf},
	Isbn = {978-3-642-33274-6},
	Issn = {00313203},
	Journal = {Pattern Recognition},
	Keywords = {Edge detection,Helmholtz principle,Level lines,Periodic binary sequences,Topographic maps,type/conference},
	Month = jan,
	Number = {1},
	Pages = {72--79},
	Publisher = {Elsevier},
	Series = {Lecture Notes in Computer Science},
	Title = {{Finding contrasted and regular edges by a contrario detection of periodic subsequences}},
	Volume = {47},
	Year = {2014},
	Bdsk-Url-1 = {http://dx.doi.org/10.1016/j.patcog.2013.06.025}}