Research Article

PEM-PCA: A Parallel Expectation-Maximization PCA Face Recognition Architecture

Figure 14

Eigenface decomposition ((a) traditional PCA, (b) P-PCA, (c) EM-PCA, and (d) PEM-PCA).
468176.fig.0014a
(a)
468176.fig.0014b
(b)
468176.fig.0014c
(c)
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(d)