A Wavelet Relational Fuzzy C-Means Algorithm for 2D Gel Image Segmentation

Figure 4

2D gel electrophoresis image of sample of patient-human leukemia: (a) original image, (b) gradient image, (c) gradient image after applying WRFCM when 𝐶=4, 𝛽=20, (d) gradient image when 𝐶=6, 𝛽=20, (e) gradient image when 𝐶=8, 𝛽=20, (f) gradient image when 𝐶=10, 𝛽=20, (g) gradient image when 𝐶=4, 𝛽=19, (h) gradient image when 𝐶=4, 𝛽=21, (i) gradient image when 𝐶=4, 𝛽=22, (j) gradient image when 𝐶=4, 𝛽=23, (k) gradient image when 𝐶=4, 𝛽=24, and (l) gradient image when 𝐶=4, 𝛽=25.

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