Compression of boundary integral operators discretized by anisotropic wavelet bases.
Helmut HarbrechtRemo von RickenbachPublished in: Numerische Mathematik (2024)
Keyphrases
- wavelet bases
- wavelet compression
- image compression
- data compression
- wavelet transform
- scaling function
- basis functions
- compression algorithm
- low memory
- compression ratio
- wavelet coefficients
- wavelet basis
- high compression
- filter bank
- multiscale
- denoising
- compactly supported
- subband
- anisotropic diffusion
- image processing
- translation invariant
- transform coding
- image coding
- wavelet filters
- linear combination
- signal processing
- small number
- multiresolution
- image segmentation