Provable Tensor-Train Format Tensor Completion by Riemannian Optimization.

Jian-Feng Cai Jingyang Li Dong Xia

Published in: CoRR (2021)

Keyphrases

high order
riemannian framework
tensor field
higher order
diffusion tensor
tensor product
tensor space
optimization method
positive definite
symmetric positive definite
optimization algorithm
metadata
tensor decomposition
shape analysis
valued data
log euclidean
diffusion tensor images