Periodic interpolation and wavelets on sparse grids.
Frauke SprengelPublished in: Numer. Algorithms (1998)
Keyphrases
- sparse sampling
- signal processing
- multiresolution
- wavelet transform
- multiscale
- sparse data
- feature extraction
- high dimensional
- linear interpolation
- grid points
- image compression
- sparse representation
- load balancing
- compressive sensing
- grid computing
- interpolation method
- data sets
- interpolation methods
- sparse matrix
- dual tree
- image processing
- computer vision