Computational and Mathematical Methods in Medicine / 2016 / Article / Fig 3

Research Article

An Active Contour Model Based on Adaptive Threshold for Extraction of Cerebral Vascular Structures

Figure 3

Some details. The first row represents the segmentation results by HLS, LLS, and NHLS. The second and third row are the amplified spatial details corresponding to the local region, respectively (marked with the blue boxes).

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