Optimal convergence rates for the spectrum of the graph Laplacian on Poisson point clouds.
Scott ArmstrongRaghavendra VenkatramanPublished in: CoRR (2023)
Keyphrases
- point cloud
- convergence rate
- graph laplacian
- laplace beltrami
- underlying manifold
- closed form
- structure from motion
- spectral analysis
- random walk
- point sets
- spectral clustering
- geometric structure
- euclidean space
- shape analysis
- dynamic programming
- machine learning
- pointwise
- loss function
- moving objects
- image sequences