Iterative Estimation of Constrained Rank-One Matrices in Noise
Sundeep RanganAlyson K. FletcherPublished in: CoRR (2012)
Keyphrases
- decision directed
- signal subspace
- estimation error
- singular values
- correlation matrix
- random noise
- noise reduction
- noisy environments
- accurate estimation
- signal to noise ratio
- low rank approximation
- image structure
- noisy data
- image noise
- additive noise
- median filter
- rank aggregation
- estimation algorithm
- measurement error
- density estimation
- positive semidefinite matrices