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Minimum error entropy based sparse representation for robust subspace clustering
Wang Y.1; Tang Y.Y.1; Li L.2
2015-08-01
Source PublicationIEEE Transactions on Signal Processing
ISSN1053587X
Volume63Issue:15Pages:4010-4021
Abstract

This paper addresses the problem of clustering data points that are approximately drawn from multiple subspaces. Recently a large family of spectral clustering based methods, such as sparse subspace clustering (SSC) and low-rank representation (LRR), have been proposed. In this paper, we present a general formulation to unify many of them within a common framework based on atomic representation. Since mean square error (MSE) relies heavily on the Gaussianity assumption, the previous MSE based subspace clustering methods have the limitation of being sensitive to non-Gaussian noise. In this paper, we develop a novel subspace clustering method, termed MEESSC, by specifying the minimum error entropy (MEE) as the loss function and the sparsity inducing atomic set. We show that MEESSC can well overcome the above limitation. The experimental results on both synthetic and real data verify the effectiveness of the proposed method.

KeywordAtomic Representation Error Entropy Face Clustering Information Theoretic Learning Subspace
DOI10.1109/TSP.2015.2425803
URLView the original
Language英語English
WOS IDWOS:000357112300013
Scopus ID2-s2.0-84933566959
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Citation statistics
Document TypeJournal article
CollectionUniversity of Macau
Affiliation1.Universidade de Macau
2.Hubei University
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Wang Y.,Tang Y.Y.,Li L.. Minimum error entropy based sparse representation for robust subspace clustering[J]. IEEE Transactions on Signal Processing, 2015, 63(15), 4010-4021.
APA Wang Y.., Tang Y.Y.., & Li L. (2015). Minimum error entropy based sparse representation for robust subspace clustering. IEEE Transactions on Signal Processing, 63(15), 4010-4021.
MLA Wang Y.,et al."Minimum error entropy based sparse representation for robust subspace clustering".IEEE Transactions on Signal Processing 63.15(2015):4010-4021.
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