Noisy Digit Recognition with MLP and HMMS Using Modified Cost Function in MCE Training.
Petri SalmelaMikko LehtokangasJukka SaarinenPublished in: ICONIP (1998)
Keyphrases
- digit recognition
- cost function
- noisy environments
- multi layer perceptron
- speech recognition
- hidden markov models
- hand written
- minimum classification error
- neural network
- support vector machine
- multilayer perceptron
- radial basis function network
- discriminative training
- noise reduction
- training set
- objective function
- knn
- probabilistic model
- neural network model
- artificial neural networks
- pattern recognition
- support vector
- image sequences