Noise Regularizes Over-parameterized Rank One Matrix Recovery, Provably.
Tianyi LiuYan LiEnlu ZhouTuo ZhaoPublished in: CoRR (2022)
Keyphrases
- noisy data
- singular values
- noise level
- image noise
- missing data
- noise model
- noisy environments
- signal to noise ratio
- noise reduction
- low signal to noise ratio
- low rank
- positive definite
- frobenius norm
- low rank approximation
- noise sensitivity
- row column
- additive noise
- theoretical guarantees
- database
- singular value decomposition
- principal component analysis
- worst case
- image processing