A Graph-Based Approach to Corner Matching Using Mutual Information as a Local Similarity Measure.
Manolis I. A. LourakisAntonis A. ArgyrosKostas MariasPublished in: ICPR (2) (2004)
Keyphrases
- mutual information
- similarity measure
- graph matching
- information theoretic
- similarity scores
- maximum matching
- image registration
- graph model
- maximum cardinality
- conditional mutual information
- matching algorithm
- similarity calculation
- maximum weight
- graph theory
- similarity assessment
- medical image registration
- structured data
- vector representation
- normalized cross correlation
- pairwise
- graph structure
- normalized mutual information
- feature selection
- stable set
- directed graph
- information theoretic measures
- bipartite graph
- subgraph isomorphism
- directed acyclic graph
- association graph
- sum of squared differences
- attributed relational graph
- matching procedure
- multimodal image registration
- image processing
- deformation field
- spanning tree
- information gain
- shape matching
- semantic similarity
- feature vectors
- distance measure
- pattern matching
- mutual information maximization
- registration accuracy
- object recognition
- keypoints
- image matching
- connected components
- similarity function
- weighted graph
- graph mining