Thin QR and SVD factorizations for simultaneous blind signal extraction.
Sergio CrucesAndrzej CichockiLieven De LathauwerPublished in: EUSIPCO (2004)
Keyphrases
- singular value decomposition
- automatic extraction
- singular values
- least squares
- signal processing
- frequency domain
- non stationary
- principal component analysis
- high frequency
- information extraction
- error correction
- qr decomposition
- watermark extraction
- dimension reduction
- heart rate
- compressive sensing
- impulse response
- matrix factorization