Table 3 Comparison of maximum performance across processing components

COIL20

0.918, 0.857^b

0.92, 0.856^b

0.929, 0.894^b

0.914, 0.885^b

0.965, 0.93 ^b

0.946, 0.912^a

COIL100

0.914, 0.774^b

0.914, 0.784^a

0.943, 0.813^b

0.962, 0.897 ^a

0.932, 0.765^b

0.954, 0.849^a

CMU-PIE

0.941, 0.85^b

0.986, 0.937 ^c

0.816, 0.716^b

0.848, 0.721^d

0.844, 0.759^b

0.866, 0.774^b

USPS

0.845, 0.828^a

0.854, 0.81^a

0.868, 0.926 ^a

0.85, 0.794^e

0.852, 0.817^b

0.853, 0.813^b

MNIST

0.774, 0.787^a

0.824, 0.882 ^b

0.79, 0.828^b

0.787, 0.822^b

0.79, 0.824^b

0.794, 0.853^a

REUTERS-10K

0.446, 0.656^c

0.46, 0.714 ^c