An efficient algorithm for the inexact matching of ARG graphs using a contextual transformational model.
Luigi P. CordellaPasquale FoggiaCarlo SansoneMario VentoPublished in: ICPR (1996)
Keyphrases
- probabilistic model
- mathematical model
- hyper graph
- theoretical analysis
- objective function
- cost function
- classification algorithm
- dynamic programming
- recognition algorithm
- similarity measure
- inexact matching
- energy function
- graph model
- learning algorithm
- input data
- expectation maximization
- em algorithm
- parameter estimation
- computer vision
- contextual information
- k means
- markov random field
- high dimensional
- tree structure
- feature space
- matching algorithm
- computational complexity
- graph structure
- optimal solution
- representation scheme
- clustering algorithm
- image processing
- attributed relational graph