Image Object Recognition via Deep Feature-Based Adaptive Joint Sparse Representation

Table 5

Accuracy (%) of different quantity feature maps on YaleB data set.

Dimensions	25	50	75	100	150
1	82.63	90.00	92.11	93.42	93.42
4	91.32	95.26	96.05	96.58	96.84
8	93.16	96.05	96.84	96.58	97.37
16	93.16	93.32	93.32	97.11	97.37
32	93.16	95.26	96.32	97.11	97.63
64	92.89	96.05	96.58	97.63	97.89
128	90.79	94.21	94.47	95.00	95.26