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Extracting Lines in Noisy Image Using Directional Information
Hong Kong August 20-August 24
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICPR.2006.52018th International Conference on Patt ...
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Jun Zhou, Walter F. Bischof, Arturo Sanchez-Azofeifa, "Extracting Lines in Noisy Image Using Directional Information," Pattern Recognition, International Conference on, vol. 2, pp. 215-218, 18th International Conference on Pattern Recognition (ICPR'06) Volume 2, 2006.
 
 
BibTex
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@article{ 10.1109/ICPR.2006.520,
author = {Jun Zhou and Walter F. Bischof and Arturo Sanchez-Azofeifa},
title = {Extracting Lines in Noisy Image Using Directional Information},
journal ={Pattern Recognition, International Conference on},
volume = {2},
year = {2006},
issn = {1051-4651},
pages = {215-218},
doi = {http://doi.ieeecomputersociety.org/10.1109/ICPR.2006.520},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Pattern Recognition, International Conference on
TI - Extracting Lines in Noisy Image Using Directional Information
SN - 1051-4651
SP215
EP218
A1 - Jun Zhou,
A1 - Walter F. Bischof,
A1 - Arturo Sanchez-Azofeifa,
PY - 2006
KW - null
VL - 2
JA - Pattern Recognition, International Conference on
ER -
 
Jun Zhou, University of Alberta, Canada
Walter F. Bischof, University of Alberta, Canada
Arturo Sanchez-Azofeifa, University of Alberta, Canada
Detection of lines in noisy image is not easy. When using Hough transform, multiple false peaks may be generated from collinear noisy edge points, which in turn may create false line segments. To overcome this problem, we introduce a method for detecting lines in noise based on directional information. Orientations are generated by Gabor filters to guide an anisotropic Gaussian filtering process, and they are also used in the peak selection in Hough transform. The experimental results show the effectiveness of this method.
Citation:
Jun Zhou, Walter F. Bischof, Arturo Sanchez-Azofeifa, "Extracting Lines in Noisy Image Using Directional Information," icpr, vol. 2, pp.215-218, 18th International Conference on Pattern Recognition (ICPR'06) Volume 2, 2006
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