Convolutional Dictionary Learning: Acceleration and Convergence

Convolutional dictionary learning (CDL or sparsifying CDL) has many applications in image processing and computer vision. There has been growing interest in developing efficient algorithms for CDL, mostly relying on the augmented Lagrangian (AL) method or the variant alternating direction method of...

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Bibliographic Details

Published in:	IEEE transactions on image processing Vol. 27; no. 4; pp. 1697 - 1712
Main Authors:	Chun, Il Yong, Fessler, Jeffrey A.
Format:	Journal Article
Language:	English
Published:	United States IEEE 01.04.2018
Subjects:	Acceleration block proximal gradient method Convergence convergence guarantee Convolution Convolutional codes Convolutional dictionary learning convolutional sparse coding Machine learning majorization matrix design Training Training data
ISSN:	1057-7149, 1941-0042, 1941-0042
Online Access:	Get full text
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