Dual channel based speech enhancement using novelty filter for robust speech recognition in automobile environment.
Jounghoon BehRobert H. BaranHanseok KoPublished in: IEEE Trans. Consumer Electron. (2006)
Keyphrases
- noisy environments
- speech recognition
- speech enhancement
- noise reduction
- speech signal
- dual channel
- speaker identification
- automatic speech recognition
- noisy speech
- language model
- hidden markov models
- spectral subtraction
- background noise
- speech synthesis
- speech recognition systems
- pattern recognition
- signal to noise ratio
- edge preserving
- machine learning
- adaptive filtering
- feature vectors