Robust adaptive beamforming based on low-rank and cross-correlation techniques.
Hang RuanRodrigo C. de LamarePublished in: EUSIPCO (2015)
Keyphrases
- cross correlation
- low rank
- frequency domain
- matrix factorization
- convex optimization
- missing data
- linear combination
- template matching
- singular value decomposition
- matrix completion
- rank minimization
- low rank matrix
- semi supervised
- high dimensional data
- high order
- mutual information
- matrix decomposition
- minimization problems
- denoising
- singular values
- non rigid structure from motion
- object recognition
- subband
- image compression
- collaborative filtering
- small number
- feature extraction
- low rank matrices
- robust principal component analysis