A Sharp Blockwise Tensor Perturbation Bound for Orthogonal Iteration.
Yuetian LuoGarvesh RaskuttiMing YuanAnru R. ZhangPublished in: CoRR (2020)
Keyphrases
- stopping criterion
- lower bound
- upper bound
- high order
- higher order
- worst case
- error bounds
- high quality
- number of iterations required
- dimensionality reduction
- diffusion tensor
- objective function
- tensor factorization
- diffusion tensor images
- single image
- medical images
- iterative algorithms
- structure tensor
- orthogonal polynomials
- data sets
- tensor space