Learned Convolutional Sparse Coding

We propose a convolutional recurrent sparse auto-encoder model. The model consists of a sparse encoder, which is a convolutional extension of the learned ISTA (LISTA) method, and a linear convolutional decoder. Our strategy offers a simple strategy for learning a task-driven sparse convolutional dic...

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Bibliographic Details

Published in:	2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) pp. 2191 - 2195
Main Authors:	Sreter, Hillel, Giryes, Raja
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.04.2018
Subjects:	Computational modeling Convolution Convolutional codes Convolutional Sparse Coding Dictionaries Encoding ISTA LISTA Neural networks Noise reduction Sparse Coding Task analysis
ISSN:	2379-190X
Online Access:	Get full text
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