Dual-Core Adaptive NLM Image Denoising Algorithm Based on Variable-Size Window and Neighborhood Multifeatures

Figure 9

Noisy images and denoising results of different algorithms (C.man): (a) noise image; (b) traditional NLM denoising results; (c) Gaussian kernel NLM denoising results; (d) literature [12] denoising results; (e) literature [13] denoising results; (f) literature [14] denoising results; (g) literature [15] denoising results; (h) denoising results of this paper’s method.

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