Residential College | false |
Status | 已發表Published |
Minimum error entropy based sparse representation for robust subspace clustering | |
Wang Y.1; Tang Y.Y.1; Li L.2 | |
2015-08-01 | |
Source Publication | IEEE Transactions on Signal Processing |
ISSN | 1053587X |
Volume | 63Issue: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. |
Keyword | Atomic Representation Error Entropy Face Clustering Information Theoretic Learning Subspace |
DOI | 10.1109/TSP.2015.2425803 |
URL | View the original |
Language | 英語English |
WOS ID | WOS:000357112300013 |
Scopus ID | 2-s2.0-84933566959 |
Fulltext Access | |
Citation statistics | |
Document Type | Journal article |
Collection | University of Macau |
Affiliation | 1.Universidade de Macau 2.Hubei University |
First Author Affilication | University 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. |
Files in This Item: | There are no files associated with this item. |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment