Mathematical Problems in Engineering / 2014 / Article / Fig 4

Research Article

EVD Dualdating Based Online Subspace Learning

Figure 4

Error of the first 50 weighted angles of DPCA methods on different datasets, : 10–200, chunk = 10.
429451.fig.004a
(a) FERET
429451.fig.004b
(b) AR
429451.fig.004c
(c) Yale B
429451.fig.004d
(d) COIL-100

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