Wavelet-based preconditioners for boundary integral equations.
Thanh TranErnst P. StephanStefan ZaprianovPublished in: Adv. Comput. Math. (1998)
Keyphrases
- linear systems
- multiresolution
- wavelet transform
- hamilton jacobi
- wavelet domain
- image restoration
- image compression
- mathematical model
- edge preserving
- multiscale
- line segments
- data sets
- sufficient conditions
- object boundaries
- differential equations
- bundle adjustment
- edge map
- linear equations
- locally adaptive
- iterative methods
- nonlinear equations