L1-Norm-Based 2DPCA
Xuelong Li(Chinese Academy of Sciences), Yanwei Pang(Tianjin University), Yuan Yuan(Aston University)
IEEE Transactions on Systems Man and Cybernetics Part B (Cybernetics)
January 20, 2010
Cited by 275Open Access
Abstract
In this paper, we first present a simple but effective L1-norm-based two-dimensional principal component analysis (2DPCA). Traditional L2-norm-based least squares criterion is sensitive to outliers, while the newly proposed L1-norm 2DPCA is robust. Experimental results demonstrate its advantages.
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