Noisy speech recognition using noise reduction method based on Kalman filter.
Masakiyo FujimotoYasuo ArikiPublished in: ICASSP (2000)
Keyphrases
- kalman filter
- reduction method
- noisy speech
- speech enhancement
- background noise
- hidden markov models
- speech recognition
- kalman filtering
- noisy environments
- speech signal
- signal to noise ratio
- noise reduction
- object tracking
- selection algorithm
- particle filter
- noise level
- low contrast
- neural network
- mean shift
- noise model
- feature vectors
- decision trees
- single channel
- image processing
- genetic algorithm