Computing and Visualization in Science · 2004 · 52 citations · 14 references
ArtsBiomedical EngineeringComputational EngineeringBiomedical ImagingComputer VisionDigital ImagingDigital Image ProcessingDigital Signal ProcessingImage FilteringImage ProcessingImage RestorationVariational FormulationDenoisingImage DenoisingMultigrid ConvergenceTotal Variation DenoisingTotal Variation Minimization
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Multi-level adaptive solutions to boundary-value problems
Achi Brandt · Mathematics of Computation · 1977 · 3.2K citations · Full text