Noise robust voice activity detection based on switching kalman filter.
Masakiyo FujimotoKentaro IshizukaPublished in: INTERSPEECH (2007)
Keyphrases
- kalman filter
- noisy environments
- voice activity detection
- kalman filtering
- robust tracking
- random sample consensus
- tracking framework
- extended kalman filter
- particle filter
- object tracking
- target tracking
- state estimation
- noise reduction
- neural network
- mean shift
- speech recognition
- state space model
- image processing
- additive noise
- robust estimation
- maximum likelihood
- simultaneous localization and mapping
- feature extraction
- three dimensional
- update equations
- computer vision