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Correntropy Matching Pursuit With Application to Robust Digit and Face Recognition
Wang, Yulong1; Tang, Yuan Yan1; Li, Luoqing2
2017-06
Source PublicationIEEE Transactions on Cybernetics
ISSN2168-2267
Volume47Issue:6Pages:1354-1366
Abstract

As an efficient sparse representation algorithm, orthogonal matching pursuit (OMP) has attracted massive attention in recent years. However, OMP and most of its variants estimate the sparse vector using the mean square error criterion, which depends on the Gaussianity assumption of the error distribution. A violation of this assumption, e.g., non-Gaussian noise, may lead to performance degradation. In this paper, a correntropy matching pursuit (CMP) method is proposed to alleviate this problem of OMP. Unlike many other matching pursuit methods, our method is independent of the error distribution. We show that CMP can adaptively assign small weights on severely corrupted entries of data and large weights on clean ones, thus reducing the effect of large noise. Our another contribution is to develop a robust sparse representation-based recognition method based on CMP. Experiments on synthetic and real data show the effectiveness of our method for both sparse approximation and pattern recognition, especially for noisy, corrupted, and incomplete data.

KeywordCorrentropy Matching Pursuit (Mp) Representation-based Classifier (Rc) Robust Recognition Sparse Representation
DOIhttps://doi.org/10.1109/TCYB.2016.2544852
URLView the original
Indexed BySCI
Language英语
WOS Research AreaAutomation & Control Systems ; Computer Science
WOS SubjectAutomation & Control Systems ; Computer Science, Artificial Intelligence ; Computer Science, Cybernetics
WOS IDWOS:000401950400001
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
The Source to ArticleWOS
Fulltext Access
Citation statistics
Cited Times [WOS]:21   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionDEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Corresponding AuthorWang, Yulong; Tang, Yuan Yan; Li, Luoqing
Affiliation1.Faculty of Science and Technology, University of Macau, Macau 999078, China
2.Faculty of Mathematics and Statistics, Hubei University, Wuhan 430062, China
First Author AffilicationFaculty of Science and Technology
Corresponding Author AffilicationFaculty of Science and Technology
Recommended Citation
GB/T 7714
Wang, Yulong,Tang, Yuan Yan,Li, Luoqing. Correntropy Matching Pursuit With Application to Robust Digit and Face Recognition[J]. IEEE Transactions on Cybernetics,2017,47(6):1354-1366.
APA Wang, Yulong,Tang, Yuan Yan,&Li, Luoqing.(2017).Correntropy Matching Pursuit With Application to Robust Digit and Face Recognition.IEEE Transactions on Cybernetics,47(6),1354-1366.
MLA Wang, Yulong,et al."Correntropy Matching Pursuit With Application to Robust Digit and Face Recognition".IEEE Transactions on Cybernetics 47.6(2017):1354-1366.
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