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2009 Seventh International Conference on Advances in Pattern Recognition
Cast Shadow Removal Using Time and Exposure Varying Images
February 04-February 06
ISBN: 978-0-7695-3520-3
ASCII Text
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Pankaj Rajan, Wei Yan, "Cast Shadow Removal Using Time and Exposure Varying Images," Advances in Pattern Recognition, International Conference on, pp. 69-72, 2009 Seventh International Conference on Advances in Pattern Recognition, 2009.
 
 
BibTex
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@article{ 10.1109/ICAPR.2009.105,
author = {Pankaj Rajan and Wei Yan},
title = {Cast Shadow Removal Using Time and Exposure Varying Images},
journal ={Advances in Pattern Recognition, International Conference on},
volume = {0},
year = {2009},
isbn = {978-0-7695-3520-3},
pages = {69-72},
doi = {http://doi.ieeecomputersociety.org/10.1109/ICAPR.2009.105},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Advances in Pattern Recognition, International Conference on
TI - Cast Shadow Removal Using Time and Exposure Varying Images
SN - 978-0-7695-3520-3
SP69
EP72
A1 - Pankaj Rajan,
A1 - Wei Yan,
PY - 2009
KW - color science
KW - hue
KW - shadow
VL - 0
JA - Advances in Pattern Recognition, International Conference on
ER -
 
Shadows are the natural accomplice of objects. As such, they have affected various algorithms dealing with image segmentation, object tracking and recognition. A lot of research has been focused on removing shadows from images while preserving the information available in the shadow region. In this paper, we present a simple yet robust algorithm for cast shadow removal utilizing images taken at different times with different exposures. While different exposures allow good recovery of shadow regions, the time-varying feature is used to suppress the shadow edges.
Index Terms:
color science, hue, shadow
Citation:
Pankaj Rajan, Wei Yan, "Cast Shadow Removal Using Time and Exposure Varying Images," icapr, pp.69-72, 2009 Seventh International Conference on Advances in Pattern Recognition, 2009
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