International Journal of Biomedical Imaging / 2010 / Article / Fig 8

Research Article

Automatic Graph Cut Segmentation of Lesions in CT Using Mean Shift Superpixels

Figure 8

Example of cost functions. (a1, b1) 3D attached nodule in two contiguous slices in CT; (a2, b2) unary cost; (a3, b3) pairwise smoothing cost; (a4, b4) minimization of both energy terms based on (5).

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