Finding edges by a contrario detection of periodic subsequences
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 subs...
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2012
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Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_03029743_v7441LNCS_n_p773_Tepper |
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paperaa:paper_03029743_v7441LNCS_n_p773_Tepper2023-06-12T16:47:24Z Finding edges by a contrario detection of periodic subsequences Lect. Notes Comput. Sci. 2012;7441 LNCS:773-780 Tepper, M. Musé, P. Almansa, A. Mejail, M. edge detection Helmholtz principle level lines periodic binary sequences topographic maps Automatic method Helmholtz principle Level lines Periodic binary sequences Topographic map Binary sequences Edge detection Image analysis Maps Computer vision 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. © 2012 Springer-Verlag. Fil:Tepper, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Mejail, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2012 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion application/pdf eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_03029743_v7441LNCS_n_p773_Tepper |
institution |
Universidad de Buenos Aires |
institution_str |
I-28 |
repository_str |
R-134 |
collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
language |
Inglés |
orig_language_str_mv |
eng |
topic |
edge detection Helmholtz principle level lines periodic binary sequences topographic maps Automatic method Helmholtz principle Level lines Periodic binary sequences Topographic map Binary sequences Edge detection Image analysis Maps Computer vision |
spellingShingle |
edge detection Helmholtz principle level lines periodic binary sequences topographic maps Automatic method Helmholtz principle Level lines Periodic binary sequences Topographic map Binary sequences Edge detection Image analysis Maps Computer vision Tepper, M. Musé, P. Almansa, A. Mejail, M. Finding edges by a contrario detection of periodic subsequences |
topic_facet |
edge detection Helmholtz principle level lines periodic binary sequences topographic maps Automatic method Helmholtz principle Level lines Periodic binary sequences Topographic map Binary sequences Edge detection Image analysis Maps Computer vision |
description |
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. © 2012 Springer-Verlag. |
format |
Artículo Artículo publishedVersion |
author |
Tepper, M. Musé, P. Almansa, A. Mejail, M. |
author_facet |
Tepper, M. Musé, P. Almansa, A. Mejail, M. |
author_sort |
Tepper, M. |
title |
Finding edges by a contrario detection of periodic subsequences |
title_short |
Finding edges by a contrario detection of periodic subsequences |
title_full |
Finding edges by a contrario detection of periodic subsequences |
title_fullStr |
Finding edges by a contrario detection of periodic subsequences |
title_full_unstemmed |
Finding edges by a contrario detection of periodic subsequences |
title_sort |
finding edges by a contrario detection of periodic subsequences |
publishDate |
2012 |
url |
http://hdl.handle.net/20.500.12110/paper_03029743_v7441LNCS_n_p773_Tepper |
work_keys_str_mv |
AT tepperm findingedgesbyacontrariodetectionofperiodicsubsequences AT musep findingedgesbyacontrariodetectionofperiodicsubsequences AT almansaa findingedgesbyacontrariodetectionofperiodicsubsequences AT mejailm findingedgesbyacontrariodetectionofperiodicsubsequences |
_version_ |
1769810287107506176 |