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STATISTICAL LEARNING OF RATIONAL WAVELET TRANSFORM FOR NATURAL IMAGES

Abstract: 

Motivated with the concept of transform learning and the utility of rational wavelet transform in audio and speech processing, this paper proposes Rational Wavelet Transform Learning in Statistical sense (RWLS) for natural images. The proposed RWLS design is carried out via lifting framework and is shown to have a closed form solution. The efficacy of the learned transform is demonstrated in the application of compressed sensing (CS) based reconstruction. The learned RWLS is observed to perform better than the existing standard dyadic wavelet transforms.

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1 user has voted: Anubha Gupta

Paper Details

Authors:
Submitted On:
12 April 2018 - 2:11pm
Short Link:
Type:
Poster
Event:
Presenter's Name:
Anubha Gupta
Paper Code:
4578
Document Year:
2018
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Document Files

ICASSP 2018.pdf

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[1] , "STATISTICAL LEARNING OF RATIONAL WAVELET TRANSFORM FOR NATURAL IMAGES", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/2464. Accessed: Dec. 10, 2019.
@article{2464-18,
url = {http://sigport.org/2464},
author = { },
publisher = {IEEE SigPort},
title = {STATISTICAL LEARNING OF RATIONAL WAVELET TRANSFORM FOR NATURAL IMAGES},
year = {2018} }
TY - EJOUR
T1 - STATISTICAL LEARNING OF RATIONAL WAVELET TRANSFORM FOR NATURAL IMAGES
AU -
PY - 2018
PB - IEEE SigPort
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ER -
. (2018). STATISTICAL LEARNING OF RATIONAL WAVELET TRANSFORM FOR NATURAL IMAGES. IEEE SigPort. http://sigport.org/2464
, 2018. STATISTICAL LEARNING OF RATIONAL WAVELET TRANSFORM FOR NATURAL IMAGES. Available at: http://sigport.org/2464.
. (2018). "STATISTICAL LEARNING OF RATIONAL WAVELET TRANSFORM FOR NATURAL IMAGES." Web.
1. . STATISTICAL LEARNING OF RATIONAL WAVELET TRANSFORM FOR NATURAL IMAGES [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/2464