On the Compression of Translation Operator Tensors in FMM-FFT-Accelerated SIE Simulators via Tensor Decompositions.
Cheng QianAbdulkadir C. YucelPublished in: CoRR (2020)
Keyphrases
- high order
- diffusion tensor
- tensor space
- tensor field
- order tensor
- tensor factorization
- higher order singular value decomposition
- structure tensor
- higher order tensors
- image compression
- compression ratio
- data compression
- higher order
- fourier transform
- fast fourier transform
- anisotropic diffusion
- singular value decomposition
- compression scheme
- dt mri
- edge preserving
- compression algorithm
- machine translation
- riemannian framework
- valued data
- frequency domain
- cross language information retrieval
- signal processing
- shape from shading
- log euclidean
- white matter
- query translation
- image processing
- positive definite
- floating point
- fourier transformation
- affine invariant
- image restoration
- pairwise