[Insight-users] automated 3D region growing

[kambiz rakhshan]

Hi all users,
  I Would like to know if there is an algorithm in ITK that is proposed for the automated segmentation of three-dimensional images. No initial parameters such as the homogeneity threshold or the seeds location have to be adjusted. The principle of this method is to build a region growing sequence by increasing the maximal homogeneity threshold from a very small value to a large one. On each segmented region, a 3D parameter that has been validated on a test image assesses the segmentation quality.
   
  All the region growing algorith which nis developed by ITK need seed points interactively.Is that right?
  any comments will be appreciated.
  Kambiz
   

 
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