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2005
Technical report TR05-13. This thesis addresses the task of automatic segmentation of brain tumors and edema in Magnetic Resonance images. This is motivated by potential applications in assessing tumor growth, assessing treatment responses, computer-assisted surgery, radiation therapy target...
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Fall 2011
For the last two decades “active contour” or “snake” has been effective as an interactive image segmentation tool in a wide range of applications, especially for blob-object delineation. In the interactive snake segmentation process, a user draws a rough object outline; next, a cost function is...