Simplex Mesh Deformable Model 3D wtih texture images

Algorithms
1

Hi itk-developers,

I’m using the itkDeformableSimplexMesh3DFilter to make a local adjustment of a simplex mesh. I was inserting a gradient image in the deform filter, however I want to insert a texture image instead of a gradiente image. I’m reading the mesh from a vtk file and the imagem from a NIfTI file. Do you have any suggestions how can I do this? Let me know if you need any further information, please.

Every help or idea is helpful.
Thank you,
Leonardo.

2

As DeformableSimplexMesh3DFilter only works with gradient images, you will need to convert your texture image into a gradient image. I assume you are not after a simple gradient, so conversion from a texture to a gradient should be problem-dependent.