HMM Parameter Estimation with Genetic Algorithm for Handwritten Word Recognition.
Tapan Kumar BhowmikSwapan K. ParuiManika KarUtpal RoyPublished in: PReMI (2007)
Keyphrases
- handwritten word recognition
- parameter estimation
- genetic algorithm
- hidden markov models
- least squares
- maximum likelihood
- word recognition
- statistical models
- markov random field
- model selection
- parameter estimation algorithm
- parameter values
- em algorithm
- random fields
- estimation problems
- expectation maximization
- handwritten words
- pattern recognition
- high dimensional
- model fitting
- variable duration