Forman-Ricci Curvature for Hypergraphs.
Wilmer LealGuillermo RestrepoPeter F. StadlerJürgen JostPublished in: CoRR (2018)
Keyphrases
- graph theory
- differential geometry
- multiscale
- machine learning
- hypergraph model
- curvature estimation
- real time
- image sequences
- decomposition methods
- multiresolution
- higher order
- scale space
- binary images
- shape analysis
- computer vision
- closed curves
- chain code
- genetic algorithm
- geometrical properties
- high curvature
- information retrieval