Spectral estimation based on structured low rank matrix pencil.
Javad RazavilarYe LiK. J. Ray LiuPublished in: ICASSP (1996)
Keyphrases
- spectral estimation
- low rank matrix
- low rank
- minimum variance
- convex optimization
- matrix factorization
- signal processing
- power spectrum
- singular value decomposition
- sparse matrix
- approximation methods
- synthetic aperture radar
- sar imagery
- fourier transform
- linear combination
- data sets
- missing data
- frequency domain
- image quality
- high dimensional
- object recognition
- objective function
- feature extraction