A Spatio-Temporal Speech Enhancement Technique Based on Generalized Eigenvalue Decomposition.
Malay GuptaScott C. DouglasPublished in: IEEE Trans. Speech Audio Process. (2009)
Keyphrases
- eigenvalue decomposition
- speech enhancement
- blind source separation
- speech signal
- least squares
- noisy environments
- noise reduction
- spectral clustering
- signal to noise ratio
- single channel
- auto correlation
- low dimensional
- speech recognition
- vocal tract
- feature representation
- feature space
- linear prediction
- moving objects
- multi channel
- image sequences
- wiener filter
- machine learning
- video frames
- edge detection