Data-Specific Anisotropic Mexican Hat Wavelets for Structure-Preserving Image Processing

Figure 10

First row: (a) residual level with ; (b) level is enhanced (); (c) result of all detail enhancement (, , and ); same input as Figure 9. Second row: medical image enhancement; (d) CT image of head; (e) residual level (); (f) result of detail enhancement ().

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