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

Figure 12

Stylization of image. (a) and (d) Residual level and smoothing image with and , respectively. (b) and (e) Edges from the gradient magnitude of (a) and (d). (c) and (f) Stylization by our algorithm and DT. (a) Residual level . (b) Our edges. (c) Our stylization. (d) DT smoothing. (e) DT edges. (f) DT stylization.

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