Low-dimensional recurrent neural network-based Kalman filter for speech enhancement.
Youshen XiaJun WangPublished in: Neural Networks (2015)
Keyphrases
- kalman filter
- speech enhancement
- low dimensional
- noisy environments
- noise reduction
- signal to noise ratio
- high dimensional
- single channel
- kalman filtering
- neural network
- high dimensional data
- speech signal
- linear prediction
- dimensionality reduction
- principal component analysis
- vocal tract
- object tracking
- data points
- multi channel
- mean shift
- particle filter
- smoothing algorithm
- feature space
- background noise
- wiener filter
- speech recognition
- additive noise
- pattern recognition
- image segmentation
- face recognition