Iterative estimation of constrained rank-one matrices in noise.
Sundeep RanganAlyson K. FletcherPublished in: ISIT (2012)
Keyphrases
- estimation error
- decision directed
- random noise
- signal to noise ratio
- singular value decomposition
- noisy data
- noise level
- singular values
- signal subspace
- gauss markov random fields
- missing data
- markov random field
- noise reduction
- gaussian noise
- estimation accuracy
- least squares
- information retrieval
- denoising
- robust estimation
- iterative methods