Sparse Overcomplete Decomposition for Single Channel Speaker Separation.
Madhusudana V. S. ShashankaBhiksha RajParis SmaragdisPublished in: ICASSP (2) (2007)
Keyphrases
- single channel
- sparse representation
- multi channel
- sound source
- audio visual
- independent component analysis
- signal processing
- prior information
- source separation
- speech recognition
- natural images
- wiener filter
- wavelet decomposition
- frequency domain
- linear combination
- high dimensional
- automatic speech recognition
- principal component analysis
- image processing