A structured low-rank wavelet solver for the Ornstein-Zernike integral equation.
Maxim V. FedorovHeinz-Jürgen FladGennady N. ChuevLars GrasedyckBoris N. KhoromskijPublished in: Computing (2007)
Keyphrases
- low rank
- integral equation
- missing data
- convex optimization
- linear combination
- matrix factorization
- semi supervised
- singular value decomposition
- rank minimization
- low rank matrix
- high order
- kernel matrix
- wavelet transform
- wavelet coefficients
- zernike moments
- multiresolution
- denoising
- partial differential equations
- high dimensional data
- linear systems
- multiscale
- feature extraction
- numerical integration
- object recognition
- machine learning
- image compression
- higher order
- high resolution
- pairwise