Speech enhancement based on the subspace method.
Futoshi AsanoSatoru HayamizuTakeshi YamadaSatoshi NakamuraPublished in: IEEE Trans. Speech Audio Process. (2000)
Keyphrases
- subspace methods
- speech enhancement
- noise reduction
- noisy environments
- signal to noise ratio
- single channel
- speech signal
- face recognition
- blind source separation
- linear prediction
- principal component analysis
- vocal tract
- ensemble methods
- linear discriminant analysis
- wiener filter
- multi channel
- benchmark datasets
- lower dimensional
- face databases
- computer vision
- speech recognition
- support vector machine
- linear subspace
- edge detection
- pattern recognition
- image processing