Lower Bounds on the Mean-Squared Error of Low-Rank Matrix Reconstruction.
Gongguo TangArye NehoraiPublished in: IEEE Trans. Signal Process. (2011)
Keyphrases
- low rank matrix
- lower bound
- low rank
- matrix factorization
- sparse matrix
- singular value decomposition
- convex optimization
- image reconstruction
- approximation methods
- objective function
- reconstruction error
- linear combination
- high resolution
- optimal solution
- neural network
- high order
- natural images
- state space
- high dimensional