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Figure 1: Recognition rates of the models on the YaleB subdatasets, namely, YaleB.EigenfaceM30, YaleB.EigenfaceM56, YaleB.EigenfaceM120, YaleB.EigenfaceM504, and YaleB.RandomfaceM30, YaleB.RandomfaceM56, YaleB.RandomfaceM120, and YaleB.RandomfaceM504.