Speech enhancement using a masking threshold constrained Kalman filter and its heuristic implementations.
Ning MaMartin BouchardRafik A. GoubranPublished in: IEEE Trans. Speech Audio Process. (2006)
Keyphrases
- kalman filter
- speech enhancement
- kalman filtering
- noise reduction
- noisy environments
- signal to noise ratio
- object tracking
- particle filter
- single channel
- search algorithm
- background noise
- mean shift
- dynamic programming
- wiener filter
- neural network
- optimal solution
- speech signal
- vocal tract
- three dimensional
- image segmentation
- state space
- smoothing algorithm
- reinforcement learning
- image restoration
- principal component analysis