[Retracted] Automated Detection of Nonmelanoma Skin Cancer Based on Deep Convolutional Neural Network

Figure 9

Suspicious sample: (a) input image, (b) contrast limited histogram equalization output, (c) ADF-USM, (d) grey scale conversion, (e) contrast adjusted, (f) hair removal, (g) sharpening of image, (h) k-means clustering, and (i) modified k-means clustering.

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