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Simplified Reeb Graph as Effective Shape Descriptor for the Striatum
[chapter]
2012
Lecture Notes in Computer Science
In this work, we present a novel image and mesh processing pipeline for the computation of simplified Reeb graphs for closed triangle meshes of the human striatum extracted from 3D-T1 weighted MR images. The method uses active contours for computing the mesh partition and the simplified Reeb graph. Experimental results showed that simplified Reeb graphs, as obtained by our pipeline, provide an intrinsic, effective, and stable descriptor of striatal shapes to be used as an automatic tool for
doi:10.1007/978-3-642-33463-4_14
fatcat:ywknxpllirexfggs2chfdmouby