Difference between revisions of "2009 Summer Project Week Spherical Mesh Diffeomorphic Demons Registration"
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| − | We are porting to ITK the spherical mesh registration method described in the paper [1]. A framework for supporting Spherical Mesh Registration is being designed and implemented. The framework support the generic case of Mesh registration given any transform but will fully implemented for the particular case of rotation Transforms. The Diffeomorphic Demons deformable registration method described in [http://www.na-mic.org/Wiki/index.php/Projects:SphericalDemons Spherical Demons Wiki Page] will be implemented for ITK QuadEdgeMeshes. | + | * We are porting to ITK the spherical mesh registration method described in the paper [1]. |
| + | * A framework for supporting Spherical Mesh Registration is being designed and implemented. The framework support the generic case of Mesh registration given any transform but will fully implemented for the particular case of rotation Transforms. | ||
| + | *The Diffeomorphic Demons deformable registration method described in [http://www.na-mic.org/Wiki/index.php/Projects:SphericalDemons Spherical Demons Wiki Page] will be implemented for ITK QuadEdgeMeshes. | ||
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Revision as of 23:21, 26 May 2009
Home < 2009 Summer Project Week Spherical Mesh Diffeomorphic Demons Registration
Key Investigators
- MIT: Thomas Yeo, Polina Goland
- Kitware: Luis Ibanez, Michel Audette
Objectives
- We are porting to ITK the spherical mesh registration method described in the paper [1].
- A framework for supporting Spherical Mesh Registration is being designed and implemented. The framework support the generic case of Mesh registration given any transform but will fully implemented for the particular case of rotation Transforms.
- The Diffeomorphic Demons deformable registration method described in Spherical Demons Wiki Page will be implemented for ITK QuadEdgeMeshes.
Approach, Plan
The Spherical Diffeomorphic Demons method is described in detail in the paper [1].
Our plan for the project includes
- Implement readers for the surface file format of FreeSurfer
- Implement a software framework for Mesh Registration
- Use the QuadEdgeMesh for representing spherical meshes.
- Implement rigid Mesh registration
- Implement a smoothing filter for scalar data in a Mesh.
- Implement DiffeomorphicDemons for QuadEdgeMeshes.
Progress
- The framework for Rigid registration of Spherical Meshes has been implemented. The source code is available in the NAMIC Sandbox directory QuadEdgeMeshRigidRegistration.
- The code for the Diffeomorphic Demons method is under development. The current version of the source code can be found in the NAMIC Sandbox directory QuadEdgeMeshSphericalDiffeomorphicDemonsRegistration
References
- B.T. Thomas Yeo, Mert R. Sabuncu, Tom Vercauteren, Nicholas Ayache, Bruce Fischl and Polina Golland, pherical Demons: Fast Diffeomorphic Landmark-Free Surface Registration, IEEE TMI,
