The Nonsubsampled Contourlet Transform Based Statistical Medical Image Fusion Using Generalized Gaussian Density

Figure 7

The fusion results of different fusion methods for the MRI and PET images: (a), (b) Source images; fused images by (c) DWT, (d) PCA, (e) IHS, (f) GP, (g) CT, (h) NSST, (i) NSST-1, and (j) the proposed method.

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