Mismatched estimation of non-symmetric rank-one matrices corrupted by structured noise.
Teng FuYuhao LiuJean BarbierMarco MondelliShansuo LiangTianQi HouPublished in: CoRR (2023)
Keyphrases
- noise free
- positive semidefinite matrices
- additive gaussian noise
- estimation error
- positive definite
- salt pepper
- noise level
- structured data
- singular values
- signal to noise ratio
- symmetric matrices
- signal subspace
- positive semidefinite
- noise model
- noise removal
- noise reduction
- noisy images
- noisy data
- parameter estimation
- maximum likelihood estimation
- ranked list
- real world
- poisson noise
- removal of impulse noise
- complementarity problems
- additive noise
- correlation matrix
- rank aggregation
- random noise
- image noise
- gaussian noise
- density estimation
- singular value decomposition
- missing data
- denoising