Signal bias removal by maximum likelihood estimation for robust telephone speech recognition.
Biing-Hwang JuangMazin G. RahimPublished in: IEEE Trans. Speech Audio Process. (1996)
Keyphrases
- speech recognition
- maximum likelihood estimation
- noisy environments
- maximum likelihood
- em algorithm
- hidden markov models
- pattern recognition
- speech signal
- speaker identification
- speech recognizer
- speech synthesis
- speech recognition technology
- parameter estimation
- automatic speech recognition
- language model
- expectation maximization
- speech processing
- speech recognition systems
- speech retrieval
- signal processing
- word recognition
- noise reduction
- noisy speech
- speech recognizers
- probability distribution
- information retrieval
- audio visual speech recognition
- speech enhancement
- speaker diarization
- frequency domain
- non stationary
- feature extraction