651943.fig.0018a
(a)
651943.fig.0018b
(b)
651943.fig.0018c
(c)
Figure 18: 2D separable complex-valued coefficients Gabor filterbank. Results with a complex-valued input image (CICH). Filters: 13 to 18. (a) Output image (magnitude). (b) Magnitude spectrum of output image. (c) Output image (real part).