Power spectrum estimation with low rank beamforming.
Ernesto L. SantosMichael D. ZoltowskiPublished in: GLOBECOM (2005)
Keyphrases
- density function
- power spectrum
- low rank
- linear combination
- matrix factorization
- convex optimization
- low rank matrix
- missing data
- rank minimization
- singular value decomposition
- matrix completion
- semi supervised
- frequency domain
- high order
- trace norm
- high dimensional data
- regularized regression
- natural images
- small number
- recommender systems
- image segmentation
- machine learning