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» Some Results on Directable Automata
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VISUALIZATION
1997
IEEE
15 years 2 months ago
An anti-aliasing technique for splatting
Splatting is a popular direct volume rendering algorithm. However, the algorithm does not correctly render cases where the volume sampling rate is higher than the image sampling r...
J. Edward Swan II, Klaus Mueller, Torsten Möl...
ALENEX
2003
139views Algorithms» more  ALENEX 2003»
14 years 11 months ago
Interpolation over Light Fields with Applications in Computer Graphics
We present a data structure, called a ray interpolant tree, or RI-tree, which stores a discrete set of directed lines in 3-space, each represented as a point in 4-space. Each dire...
F. Betul Atalay, David M. Mount
JEA
2006
90views more  JEA 2006»
14 years 9 months ago
Heuristics for estimating contact area of supports in layered manufacturing
Layered Manufacturing is a technology that allows physical prototypes of three-dimensional models to be built directly from their digital representation, as a stack of two-dimensi...
Ivaylo Ilinkin, Ravi Janardan, Michiel H. M. Smid,...
CORR
2012
Springer
230views Education» more  CORR 2012»
13 years 5 months ago
Fast Triangle Counting through Wedge Sampling
Graphs and networks are used to model interactions in a variety of contexts, and there is a growing need to be able to quickly assess the qualities of a graph in order to understa...
C. Seshadhri, Ali Pinar, Tamara G. Kolda
ICPR
2006
IEEE
15 years 11 months ago
3D Scene Reconstruction from Reflection Images in a Spherical Mirror
This paper proposes a method for reconstructing a 3D scene structure by using the images reflected in a spherical mirror. In our method, the mirror is moved freely within the fiel...
Masatsugu Kidode, Masayuki Kanbara, Naokazu Yokoya...