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An implementation of the minimization of region-scalable fitting energy levelsets
Quantitative Imaging Group, Delft University of Technology & Biomedical Imaging Group Rotterdam, Erasmus MC
|Please use this identifier to cite or link to this publication: http://hdl.handle.net/10380/3383|
Submitted by Hui Tang on 08-22-2012.
Intensity inhomogeneities often occur in medical images, especially when using magnetic resonance imaging. In these images, the standard Chan-and-Vese levelset segmentation method may not work properly, as it assumes constant intensity distributions for foreground and background. Recently, a novel method was published that models the intensities as piece-wise smooth, and thus is more suitable to segment images with intensity homogeneities. However, this method was not yet implemented in ITK. This submission introduces our implementation of the region-scalable-fitting levelset segmentation method within the ITKv4 levelset framework.
Automatic Testing Results by Insight-Journal Dashboard on Tue Jan 29 16:43:42 2013 for revision #2
expertise: 5 sensitivity: 5
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|Categories:||Level sets, Segmentation|
|Keywords:||levelsets, piecewise smooth, intensity inhomogeneity|
|Tracking Number:||China Scholarship Council|
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