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» Lattices and Spherical Designs
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PAMI
2010
112views more  PAMI 2010»
13 years 5 months ago
Design and Evaluation of More Accurate Gradient Operators on Hexagonal Lattices
Tetsuo Shima, Suguru Saito, Masayuki Nakajima
I3D
2010
ACM
14 years 4 months ago
Cascaded Light Propagation Volumes for Real-Time Indirect Illumination
This paper introduces a new scalable technique for approximating indirect illumination in fully dynamic scenes for real-time applications, such as video games. We use lattices and...
Anton Kaplanyan, Carsten Dachsbacher
CSC
2008
13 years 8 months ago
On the Random Walks of Geometrical Forms in Two-Dimensions
I show how to design the value of the diffusion constant D for the random walks of Squares and Triangles over their respective regular lattice in two-dimensions. By allowing moveme...
J. F. Nystrom
JMIV
1998
93views more  JMIV 1998»
13 years 6 months ago
Connectivity on Complete Lattices
Classically, connectivity is a topological notion for sets, often introduced by means of arcs. A non topological axiomatics has been proposed by Matheron and Serra. The present pa...
Jean Serra