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17th International Conference on Pattern Recognition (ICPR'04) - Volume 2
Perceptual Grouping for Contour Extraction
Cambridge UK
August 23-August 26
ISBN: 0-7695-2128-2
ASCII Text
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Francisco J. Estrada, Allan D. Jepson, "Perceptual Grouping for Contour Extraction," Pattern Recognition, International Conference on, vol. 2, pp. 32-35, 17th International Conference on Pattern Recognition (ICPR'04) - Volume 2, 2004.
 
 
BibTex
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@article{ 10.1109/ICPR.2004.1334008,
author = {Francisco J. Estrada and Allan D. Jepson},
title = {Perceptual Grouping for Contour Extraction},
journal ={Pattern Recognition, International Conference on},
volume = {2},
year = {2004},
issn = {1051-4651},
pages = {32-35},
doi = {http://doi.ieeecomputersociety.org/10.1109/ICPR.2004.1334008},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
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TY - CONF
JO - Pattern Recognition, International Conference on
TI - Perceptual Grouping for Contour Extraction
SN - 1051-4651
SP32
EP35
A1 - Francisco J. Estrada,
A1 - Allan D. Jepson,
PY - 2004
KW - null
VL - 2
JA - Pattern Recognition, International Conference on
ER -
 
Francisco J. Estrada, University of Toronto, Canada
Allan D. Jepson, University of Toronto, Canada
This paper describes an algorithm that efficiently groups line segments into perceptually salient contours in complex images. A measure of affinity between pairs of lines is used to guide group formation and limit the branching factor of the contour search procedure. The extracted contours are ranked, and presented as a contour hierarchy. Our algorithm is able to extract salient contours in the presence of texture, clutter, and repetitive or ambiguous image structure. We show experimental results on a complex line-set.
Citation:
Francisco J. Estrada, Allan D. Jepson, "Perceptual Grouping for Contour Extraction," icpr, vol. 2, pp.32-35, 17th International Conference on Pattern Recognition (ICPR'04) - Volume 2, 2004
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