Online signature verification system with anti-forgery provision based on segmentation and structure learning of HMM.
Dapeng ZhangShinkichi InagakiNaoki KanadaTatsuya SuzukiPublished in: SMC (2010)
Keyphrases
- structure learning
- graphical models
- bayesian networks
- hidden markov models
- parameter estimation
- conditional independence
- segmentation algorithm
- parameter learning
- markov logic networks
- image segmentation
- bayesian network classifiers
- sample size
- segmentation method
- bayesian network structure learning
- level set
- transfer learning
- conditional random fields
- markov networks
- probabilistic model
- belief propagation
- random variables
- knn
- knowledge representation
- active learning
- data mining
- structure learning algorithm