Bayesian separation of document images with hidden markov model.
Feng SuAli Mohammad-DjafariPublished in: VISAPP (Special Sessions) (2007)
Keyphrases
- hidden markov models
- document images
- document analysis
- document image analysis
- speech recognition
- scanned documents
- conditional random fields
- document processing
- maximum likelihood
- viterbi algorithm
- posterior probability
- optical character recognition
- bayesian inference
- sequential data
- hidden states
- document image retrieval
- printed documents
- bayesian networks
- handwritten word recognition
- markov model
- probabilistic model
- automatic speech recognition
- gaussian processes
- hidden state
- speech signal
- posterior distribution
- page layout
- image sequences