Difference between revisions of "2009 Summer Project Week Spherical Mesh Diffeomorphic Demons Registration"
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# Implement readers for the surface file format of FreeSurfer | # Implement readers for the surface file format of FreeSurfer | ||
# Implement a software framework for Mesh Registration | # Implement a software framework for Mesh Registration | ||
| − | # Use the QuadEdgeMesh | + | # Use the QuadEdgeMesh for representing spherical meshes. |
# Implement rigid Mesh registration | # Implement rigid Mesh registration | ||
| − | # Implement a smoothing filter for scalar data in a Mesh | + | # Implement a smoothing filter for scalar data in a Mesh. |
| − | # Implement the | + | # Implement the DiffeomorphicDemons filter for QuadEdgeMeshes. |
</div> | </div> | ||
Revision as of 23:16, 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
Objective
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.
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 the DiffeomorphicDemons filter 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,
