A Hypercomplex Tensor-SVD and Its Application.
Takehiko MizoguchiIsao YamadaPublished in: APSIPA ASC (2021)
Keyphrases
- singular value decomposition
- dimensionality reduction
- fourier transform
- high order
- tensor factorization
- tensor analysis
- fourier analysis
- higher order
- singular vectors
- least squares
- singular values
- frequency domain
- principal component analysis
- latent semantic analysis
- diffusion tensor
- phase correlation
- diffusion tensor images
- higher order singular value decomposition
- low rank
- reconstruction error
- neural network
- image representation
- medical images
- feature extraction