REMESHING ALGORITHM FOR MULTIRESOLUTION PRIOR MODEL IN SEGMENTATION (WA-P4)

Author(s) : Gouaillard Alexandre (creatis, France) Gelas Arnaud (creatis, France) Valette Sebastien (LIS, France) Boix Eric (creatis, France) Kanai Takashi (Keio University, Japan) Prost Remy (creatis, France)

Abstract : Multiresolution framework for 3D segmentation require a specific prior model. This model needs to be a multiresolution mesh , and need to be as uniform and as regular as possible for the snake algorithm to converge. We propose here a remeshing algorithm to compute such a model from an arbitrary triangular mesh. We show some result and both synthetic models and organ’s models.

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