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SIAMSC
2008
104views more  SIAMSC 2008»
13 years 4 months ago
Deblurring Methods Using Antireflective Boundary Conditions
In this note we consider the numerical solution of selfadjoint deblurring problems on bounded intervals. For these problems it has recently been shown that appropriate modelling of...
Martin Christiansen, Martin Hanke
JSCIC
2000
187views more  JSCIC 2000»
13 years 4 months ago
A Boundary Condition Capturing Method for Multiphase Incompressible Flow
In [6], the Ghost Fluid Method (GFM) was developed to capture the boundary conditions at a contact discontinuity in the inviscid compressible Euler equations. In [11], related tec...
Myungjoo Kang, Ronald Fedkiw, Xu-Dong Liu
TIP
2010
171views more  TIP 2010»
12 years 11 months ago
Contourlet Domain Multiband Deblurring Based on Color Correlation for Fluid Lens Cameras
Abstract-- Due to the novel fluid optics, unique image processing challenges are presented by the fluidic lens camera system. Developed for surgical applications, unique properties...
Jack Tzeng, Chun-Chen Liu, Truong Q. Nguyen
CDC
2008
IEEE
175views Control Systems» more  CDC 2008»
13 years 11 months ago
Transformation of optimal control problems with a state constraint avoiding interior boundary conditions
— A well–known problem in constrained optimal control is the presence of interior boundary conditions for constrained arcs which require a–priori knowledge of the optimal sol...
Knut Graichen, Nicolas Petit, Andreas Kugi
SCALESPACE
2007
Springer
13 years 11 months ago
Restoration of Images with Piecewise Space-Variant Blur
We address the problem of space-variant image deblurring, where different parts of the image are blurred by different blur kernels. Assuming a region-wise space variant point spr...
Leah Bar, Nir A. Sochen, Nahum Kiryati