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CGF
2008
144views more  CGF 2008»
15 years 7 months ago
Real-Time Depth-of-Field Rendering Using Point Splatting on Per-Pixel Layers
We present a real-time method for rendering a depth-of-field effect based on the per-pixel layered splatting where source pixels are scattered on one of the three layers of a dest...
Sungkil Lee, Gerard Jounghyun Kim, Seungmoon Choi
CORR
2010
Springer
101views Education» more  CORR 2010»
15 years 7 months ago
Computing the Least Fixed Point of Positive Polynomial Systems
We consider equation systems of the form X1 = f1(X1, . . . , Xn), . . . , Xn = fn(X1, . . . , Xn) where f1, . . . , fn are polynomials with positive real coefficients. In vector fo...
Javier Esparza, Stefan Kiefer, Michael Luttenberge...
CORR
2010
Springer
101views Education» more  CORR 2010»
15 years 7 months ago
Bounds for binary codes relative to pseudo-distances of k points
We apply Schrijver's semidefinite programming method to obtain improved upper bounds on generalized distances and list decoding radii of binary codes.
Christine Bachoc, Gilles Zémor
CORR
2010
Springer
72views Education» more  CORR 2010»
15 years 7 months ago
Fixed point theorem and aperiodic tilings
Bruno Durand, Andrei E. Romashchenko, Alexander Sh...