931 search results - page 112 / 187 » Second order image statistics in computer graphics |
182
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VISUALIZATION
2005
IEEE
15 years 12 months ago
2005
IEEE
In this paper, we present two novel texture-based techniques to visualize uncertainty in time-dependent 2D flow fields. Both methods use semi-Lagrangian texture advection to sho...
199
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AFRIGRAPH
2006
ACM
16 years 9 days ago
2006
ACM
The computation of high-fidelity images in real-time remains one of the key challenges for computer graphics. Recent work has shown that by understanding the human visual system,...
202
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ISBI
2008
IEEE
16 years 22 days ago
2008
IEEE
In this paper, we propose a computational framework for 3D volume reconstruction from 2D histological slices using registration algorithms in feature space. To improve the quality ...
177
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CAE
2010
15 years 1 months ago
2010
We have implemented a non-photorealistic rendering system which simulates the placement of paint/pencil/pastel strokes to produce representational artworks from digital images. Th...
148
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BMCV
2000
Springer
15 years 10 months ago
2000
Springer
The paper is a short tutorial on the multiscale differential geometric possibilities of the front-end visual receptive fields, modeled by Gaussian derivative kernels. The paper is ...