An algorithm for finding line spectrum frequencies of added speech signals and its application to robust speech recognition.
An-Tze YuHsiao-Chuan WangPublished in: INTERSPEECH (2001)
Keyphrases
- speech recognition
- speech signal
- spectral subtraction
- noisy environments
- automatic speech recognition
- language model
- speech enhancement
- speaker identification
- pattern recognition
- probabilistic model
- speech recognizer
- hidden markov models
- expectation maximization
- neural network
- prediction error
- speech recognition technology
- speech synthesis
- feature selection
- information retrieval