Segmentation of Intensity Inhomogeneous Brain MR Images Using Active Contours

<table>2D brain MR image segmentation using different values of σ<sub>2</sub>. (a) Initial contour; (b) final contour with σ<sub>1</sub> = 3.0 and σ<sub>2</sub> = 1.0; (c) final contour with σ<sub>1</sub> = 3.0 and σ<sub>2</sub> = 0.5.</table>

Computational and Mathematical Methods in Medicine

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Figure 6

Figure 6: Segmentation of Intensity Inhomogeneous Brain MR Images Using Active Contours 