Extraction and Evaluation of Corpus Callosum from 2D Brain MRI Slice: A Study with Cuckoo Search Algorithm

Figure 3

Outcome of the preprocessing approach for a chosen test image (image 1). (a, b) depicts test image and the GT, respectively, (c, d) shows Otsu’s thresholding outcome for image with and without skull section, (e, f) presents the outcome of Kapur’s entropy, (g, h) depicts the thresholding result of Shannon’s, and (i, j) illustrates the result by Tsallis.

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