Speech enhancement by Kalman filtering with a particle filter-based preprocessor.
Yun-Kyung LeeGyeo-Woon JungOh-Wook KwonPublished in: ICCE (2013)
Keyphrases
- kalman filtering
- speech enhancement
- kalman filter
- particle filter
- noisy environments
- object tracking
- noise reduction
- signal to noise ratio
- particle filtering
- speech signal
- single channel
- linear prediction
- vocal tract
- multi frame
- wiener filter
- speech recognition
- visual tracking
- mean shift
- multi channel
- appearance model
- edge detection
- additive noise
- multiresolution
- smoothing algorithm
- wavelet coefficients
- higher order
- noisy images
- motion estimation
- image segmentation
- motion model
- image sequences