A non-intrusive approach for proper orthogonal decomposition modal coefficients reconstruction through active subspaces.
Nicola DemoMarco TezzeleGianluigi RozzaPublished in: CoRR (2019)
Keyphrases
- wavelet packet
- orthonormal basis
- reconstruction error
- image reconstruction
- linear combination
- haar transform
- reconstruction method
- high dimensional data
- basis vectors
- high resolution
- decomposition algorithm
- discrete tomography
- series expansion
- orthogonal projection
- basis functions
- modal logic
- reconstruction process
- wavelet coefficients
- principal component analysis
- sparsity constraints
- feature space