Difference between revisions of "GPU accelerated FEM for simulation and segmentation"
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Revision as of 19:16, 22 June 2009
Home < GPU accelerated FEM for simulation and segmentation
Key Investigators
- Megumi Nakao and Nobuhiko Hata
Objective
We are developing a fast FEM-based mesh deformation library for interactive simulation and segmentation. The goal in this project week is summarized as
- integrate linear FEM-based deformation algo into the slicer
- perform deformation on specific data
- implement GPU-based acceleration for real-time deformation
Approach, Plan
- integrate a liner FEM solver(original C++ source) into the 3D slicer framework.
- make tetrahedral meshes from medical images and set up physical conditions. Other mesh formats, points and surface models will be probablly accepted.
- evaluate some deformation results qualitatively and improve the simulation.
- try GPU-based acceleration by modifying the linear equation solver using CUBLAS library.
Progress
Under writing...
