Robust 2D Otsu’s Algorithm for Uneven Illumination Image Segmentation

Figure 2

Segmentation results on salt-and-pepper corrupted image. (a) Image coins corrupted by salt-and-pepper noise (δ = 0.1). Segmentation results of (b) traditional 2D Otsu’s method, (c) MAOTSU_2D, (d) MAOTSU_2D without postprocess, and (e) our proposed scheme 2.

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