Invariant Representative Cocycles of Cohomology Generators using Irregular Graph Pyramids
Rocío González-DíazAdrian IonMabel Iglesias HamWalter G. KropatschPublished in: CoRR (2011)
Keyphrases
- image pyramids
- graph representation
- multiresolution
- graph model
- random walk
- graph theory
- affine transformation
- directed graph
- connected components
- graph based algorithm
- structured data
- graph structure
- social networks
- graph search
- stable set
- irregularly shaped
- weighted graph
- random graphs
- invariant features
- spanning tree
- graph databases
- link analysis
- graph matching
- feature vectors
- digital libraries
- multiscale