Adaptation of acoustic model using the gain-adapted HMM decomposition method.
Akira SasouFutoshi AsanoKazuyo TanakaSatoshi NakamuraPublished in: INTERSPEECH (2003)
Keyphrases
- decomposition method
- hidden markov models
- speaker adaptation
- decomposition algorithm
- decomposition methods
- tree decomposition
- speech recognition
- handwritten word recognition
- forward backward
- hierarchical hidden markov model
- qr decomposition
- speech signal
- conditional random fields
- neural network
- multi stream
- shape decomposition
- genetic algorithm
- data sets
- database