Weighting observation vectors for robust speech recognition in noisy environments.
Zhenyu XiongThomas Fang ZhengWenhu WuPublished in: INTERSPEECH (2004)
Keyphrases
- noisy environments
- speech recognition
- speech signal
- hidden markov models
- automatic speech recognition
- speaker verification
- background noise
- speaker identification
- digit recognition
- language model
- speech enhancement
- speech recognizer
- speech recognition technology
- pattern recognition
- noise reduction
- speech synthesis
- word recognition
- speaker diarization
- voice activity detection
- speaker recognition
- audio visual speech recognition
- wavelet transform
- feature vectors
- speech recognition systems
- speaker dependent
- bayesian networks