Efficient Implementation of Stochastic Proximal Point Algorithm for Matrix and Tensor Completion.
Aysegul BuminKejun HuangPublished in: EUSIPCO (2021)
Keyphrases
- efficient implementation
- trace norm
- proximal point algorithm
- structure tensor
- tensor decomposition
- projection matrices
- hardware implementation
- tensor factorization
- symmetric positive definite
- active set
- basis pursuit
- efficient processing
- positive definite
- highly parallel
- diffusion tensor
- high order
- higher order
- low rank
- image processing
- data representation
- image restoration
- image classification