Keyphrases
- graph matching
- critical points
- graph matching algorithm
- edit distance
- endpoints
- inexact graph matching
- pattern recognition
- scale space
- bipartite graph matching
- error tolerant
- object recognition
- pairwise
- subgraph isomorphism
- vector field
- similarity measure
- point sets
- matching algorithm
- graph edit distance
- saddle points
- tree matching
- vector space
- image matching
- shortest path
- computer vision and machine learning
- point correspondences
- pattern matching
- distance measure
- distance function
- feature points
- image analysis
- neural network