A Multiresolution Approach to Regularization of Singular Operators and Fast Summation.
Gregory BeylkinRobert CramerPublished in: SIAM J. Sci. Comput. (2002)
Keyphrases
- multiresolution
- wavelet transform
- quadtree
- subband
- wavelet coefficients
- multiresolution representation
- higher resolution
- image pyramid
- regularization framework
- inverse problems
- morphological operators
- image fusion
- coarse to fine
- regularization parameter
- regularization method
- regularization methods
- coarse to fine strategy
- projection operator