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Third International Conference on Information Technology and Applications (ICITA'05) Volume 1
A New Digital Implementation of Ridgelet Transform for Images of Dyadic Length
Sydney, Australia
July 04-July 07
ISBN: 0-7695-2316-1
ASCII Text
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Xia Jun Jun, Ni Lin, Y. Miao, "A New Digital Implementation of Ridgelet Transform for Images of Dyadic Length," Information Technology and Applications, International Conference on, vol. 1, pp. 613-616, Third International Conference on Information Technology and Applications (ICITA'05) Volume 1, 2005.
 
 
BibTex
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@article{ 10.1109/ICITA.2005.32,
author = {Xia Jun Jun and Ni Lin and Y. Miao},
title = {A New Digital Implementation of Ridgelet Transform for Images of Dyadic Length},
journal ={Information Technology and Applications, International Conference on},
volume = {1},
year = {2005},
isbn = {0-7695-2316-1},
pages = {613-616},
doi = {http://doi.ieeecomputersociety.org/10.1109/ICITA.2005.32},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Information Technology and Applications, International Conference on
TI - A New Digital Implementation of Ridgelet Transform for Images of Dyadic Length
SN - 0-7695-2316-1
SP613
EP616
A1 - Xia Jun Jun,
A1 - Ni Lin,
A1 - Y. Miao,
PY - 2005
KW - ridgelet transform finite ridgelet transform finite radon transform
VL - 1
JA - Information Technology and Applications, International Conference on
ER -
 
Xia Jun Jun, University of Science and Technology of China
Ni Lin, University of Science and Technology of China
Y. Miao, Victoria University
Ridgelet transform is a new directional multi-resolution transform and it is more suitable for describing the signals with line or super-plane singularities. Finite ridgelet transform is a discrete orthonormal version of ridgelet transform proposed by Minh N. Do and Martin Vetterli [5]. However, finite ridgelet transform is only suitable for images of prime-pixels length, which is a limitation of its application in image processing. In this paper, we improve the finite ridgelet algorithm and a new digital implementation of ridgelet transform which is suitable for images of dyadic length is proposed. This method not only keeps the main properties of finite ridgelet but also simplifies the algorithm. We first briefly introduce the concept of ridgelet transform. Then, we illustrate finite ridgelet transform and the new method. Finally, we compare the new method with traditional finite ridgelet transform.
Index Terms:
ridgelet transform finite ridgelet transform finite radon transform
Citation:
Xia Jun Jun, Ni Lin, Y. Miao, "A New Digital Implementation of Ridgelet Transform for Images of Dyadic Length," icita, vol. 1, pp.613-616, Third International Conference on Information Technology and Applications (ICITA'05) Volume 1, 2005
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