Geo Processing#
- Heat Flow Method - Geodesic Distance
- Mobius Registration - Find correspondance between two meshes
- Vector Heat Method - Parallel transport across surface
- Can be used for extrapolating level set velocities
- LogMap/Exponential map
- Geometric Medians & Karcher/Frechet means
- Centroidal Voronoi diagrams
- Consistently ordered landmarks (for shape correspondance across near isometric surfaces)
- Variational Cuts - Auto seam mesh
- Unwrapping Techniques
- Boundary First Flattening - (minimizes conformal mapping energy but insight is that doesn’t matter; where you place the cuts is more important)
- Arap / Arap++ (minimizes a different energy than LSCM)
Last update:
November 5, 2021