Principal Component Analysis Based on T${\ell }_1$-norm Maximization

Xiang-Fei Yang, Yuan-Hai Shao, Chun-Na Li +2

Classical principal component analysis (PCA) may suffer from the sensitivity to outliers and noise. Therefore PCA based on ${\ell }_1$-norm and ${\ell }_p$-norm ($0<p<1$) have been s…