Circulant preconditioners for discrete ill-posed Toeplitz systems.
Laura DykesSilvia NoscheseLothar ReichelPublished in: Numer. Algorithms (2017)
Keyphrases
- image restoration
- linear systems
- computer systems
- least squares
- neural network
- iterative methods
- fourier transform
- complex systems
- information systems
- intelligent systems
- distributed systems
- building blocks
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- genetic algorithm
- super resolution
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- data sets