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CSC
2006
13 years 9 months ago
Simulation for Helium Atom Scattering From Stepped Surfaces
-- A computer program has been developed to simulate the helium atom scattering from stepped surface for both up hill and down hill scattering with diffraction kinematics chosen to...
Alauddin Ahmed, Ahmed Ryadh Hasan, Durdana Islam, ...
CVPR
2006
IEEE
13 years 11 months ago
Blind Haze Separation
Outdoor imaging is plagued by poor visibility conditions due to atmospheric scattering, particularly in haze. A major problem is spatially-varying reduction of contrast by stray r...
Sarit Shwartz, Einav Namer, Yoav Y. Schechner
CVPR
2009
IEEE
15 years 1 months ago
(De) Focusing on Global Light Transport for Active Scene Recovery
Most active scene recovery techniques assume that a scene point is illuminated only directly by the illumination source. Consequently, global illumination effects due to inter-refl...
Li Zhang, Mohit Gupta, Srinivasa G. Narasimhan, Yu...
DAGSTUHL
1997
13 years 9 months ago
Interpolation and Approximation of Surfaces from Three-dimensional Scattered Data Points
There is a wide range of applications for which surface interpolation or approximation from scattered data points in space is important. Dependent on the field of application and...
Robert Mencl, Heinrich Müller
JSCIC
2010
79views more  JSCIC 2010»
13 years 2 months ago
A Boundary Perturbation Method for Vector Electromagnetic Scattering from Families of Doubly Periodic Gratings
In this paper the authors extend their previous work on Boundary Perturbation methods for scattering calculations from families of diffraction gratings to three dimensions and the...
David P. Nicholls, Joseph Orville