On the performance of polynomial and HMM whole-word classifiers for digit recognition over telephone.
Harald KatterfeldtPeter Regel-BrietzmannB. VaterPublished in: ICASSP (1992)
Keyphrases
- digit recognition
- hidden markov models
- noisy environments
- hand written
- lexical features
- keyword spotting
- speech recognition
- speaker independent
- co occurrence
- support vector
- handwritten words
- audio visual
- training set
- word recognition
- support vector machine
- training data
- n gram
- decision trees
- speech signal
- pattern recognition
- feature selection
- speech recognition systems
- word sense disambiguation
- neural network
- automatic speech recognition
- speech recognizer
- feature set
- knn
- high level
- data mining