sachu92/explicit-to-implicit-3d

Converts 3D surfaces in explicit representation to an implicit representation (based on the signed distance function)

C++MIT

Implicit surface reconstruction

Input: A pointcloud with coordinates and normals

Output: A regular mesh with the signed distance function (in VTK format)

Uses Radial Basis Function with a triharmonic kernel

Dependency

Eigen

References

[1] http://graphics.stanford.edu/courses/cs468-10-fall/LectureSlides/04_Surface_Reconstruction.pdf

[2] http://www.hao-li.com/teaching/surfaceRepresentationAndGeometricModeling/SurfaceReconstruction.pdf