857453.fig.007a
(a)
857453.fig.007b
(b)
857453.fig.007c
(c)
857453.fig.007d
(d)
857453.fig.007e
(e)
857453.fig.007f
(f)
Figure 7: Classification results for CBCL training image data using Hoyer's method. (a), (c), (e): unoccluded test images for , . (b), (d), (f): occluded test images for the identical values of the sparseness parameters.