The Computation of Low Multilinear Rank Approximations of Tensors via Power Scheme and Random Projection.
Maolin CheYimin WeiHong YanPublished in: SIAM J. Matrix Anal. Appl. (2020)
Keyphrases
- random projections
- order tensor
- dimensionality reduction
- high order
- hash functions
- principal component analysis
- original data
- random sampling
- dimension reduction
- image reconstruction
- sparse representation
- higher order singular value decomposition
- feature space
- multiscale
- high dimensional data
- low dimensional
- computer vision
- data mining
- lossy image compression
- neural network