finding main path and branch from a graph(3D image)
in [Matlab]
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From: Mehdi mzn on 5 Mar 2010 13:59 I have a 3D image which contains a graph (centerline of a main vessel and its branch). I want to extract the main root and its separate branch in 3D. In our difinition the the main root is the longest path and it can be a curve structure in 3D. The line-end voxels (end of branch and main root or in the other view the start of each branch) are extracted and also one of the start point of the main root is known. How can I exteract the main path and its branch when sometimes there is more than one way to get other branch. It is appreciated if some body can give me a consult or introduce a software that do the same job on defined path(image) in 3D or even 2D. Best regards, mehdi |