Dictionary Learning for Sparse Coding: Algorithms and Convergence Analysis

In recent years, sparse coding has been widely used in many applications ranging from image processing to pattern recognition. Most existing sparse coding based applications require solving a class of challenging non-smooth and non-convex optimization problems. Despite the fact that many numerical m...

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Bibliographic Details
Published in:	IEEE transactions on pattern analysis and machine intelligence Vol. 38; no. 7; pp. 1356 - 1369
Main Authors:	Bao, Chenglong, Ji, Hui, Quan, Yuhui, Shen, Zuowei
Format:	Journal Article
Language:	English
Published:	United States IEEE 01.07.2016 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithm design and analysis Convergence convergence analysis Dictionaries dictionary learning Encoding Image coding Learning systems non-convex optimization Numerical analysis Optimization sparse coding non-convex optimization convergence analysis sparse coding Dictionary learning
ISSN:	0162-8828, 1939-3539, 2160-9292, 1939-3539
Online Access:	Get full text
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