An analytic derivation of a phase-sensitive observation model for noise robust speech recognition.
Volker LeutnantReinhold Haeb-UmbachPublished in: INTERSPEECH (2009)
Keyphrases
- speech recognition
- noisy environments
- observation model
- hidden markov models
- automatic speech recognition
- pattern recognition
- speech recognizer
- noisy speech
- speech signal
- language model
- background noise
- particle filter
- speech enhancement
- noise reduction
- speaker identification
- speech synthesis
- speech recognition systems
- speech recognition technology
- visual tracking
- motion model
- signal to noise ratio
- speaker independent
- high resolution
- machine learning
- pairwise
- action recognition
- noise level
- appearance model