Large Margin Graph Embedding-Based Discriminant Dimensionality Reduction

Figure 6

Recognition accuracy (%) of LMGE-DDR with variations of a, k0: (a) ORL (1 = 9); (b) UMIST (1 = 10); (c) AR (1 = 9); (d) Yale (1 = 9).

(a)

(b)

(c)

(d)