Multiscale interpolative construction of quantized tensor trains.
Michael LindseyPublished in: CoRR (2023)
Keyphrases
- multiscale
- scale space
- image processing
- high order
- edge detection
- dimensionality reduction
- natural images
- vector quantization
- forward and backward
- wavelet transform
- wavelet domain
- image representation
- coarse to fine
- multiscale analysis
- higher order
- image segmentation
- wavelet coefficients
- structure tensor
- feature extraction