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Finding Edges by A Contrario Detection of Periodic Subsequences

Mariano Tepper 1 Pablo Musé 2 Andrés Almansa 3, 4 Marta Mejail 1 
1 Department of Computer Science [Buenos Aires]
2 UDELAR - Universidad de la República [Montevideo]
3 IMAGES - Image, Modélisation, Analyse, GEométrie, Synthèse
LTCI - Laboratoire Traitement et Communication de l'Information
4 TSI - Département Traitement du Signal et des Images
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.
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Conference papers
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https://hal.telecom-paris.fr/hal-02286428
Contributor : TelecomParis HAL Connect in order to contact the contributor
Submitted on : Friday, September 13, 2019 - 3:44:18 PM
Last modification on : Monday, April 11, 2022 - 4:42:13 PM

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INSTITUT-TELECOM | CNRS | INSMI | PARISTECH | TDS-MACS | LTCI | IDS | IMAGES

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Mariano Tepper, Pablo Musé, Andrés Almansa, Marta Mejail. Finding Edges by A Contrario Detection of Periodic Subsequences. LNCS - Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications (CIARP 2012), Sep 2012, Buenos Aires, Argentina. pp.773-780, ⟨10.1007/978-3-642-33275-3_95⟩. ⟨hal-02286428⟩

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