1297 search results - page 180 / 260 » Refractor Importance Sampling |
160
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ICIP
2000
IEEE
16 years 6 months ago
2000
IEEE
An important topic in face recognition as well as in video coding or multi-modal human machine interfaces is the automatic localization of faces or headand-shoulder regions in vis...
135
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VIS
2007
IEEE
16 years 6 months ago
2007
IEEE
Topology has been an important tool for analyzing scalar data and flow fields in visualization. In this work, we analyze the topology of multivariate image and volume data sets wit...
140
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VIS
2007
IEEE
16 years 6 months ago
2007
IEEE
We describe a novel volumetric global illumination framework based on the Face-Centered Cubic (FCC) lattice. An FCC lattice has important advantages over a Cartesian lattice. It ha...
154
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ICPR
2008
IEEE
16 years 6 months ago
2008
IEEE
Object tracking is one of the most important tasks in computer vision. The unscented particle filter algorithm has been extensively used to tackle this problem and achieved a grea...
115
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MICCAI
2009
Springer
16 years 6 months ago
2009
Springer
Abstract. Probabilistic tractography provides estimates of the probability of a structural connection between points or regions in a brain volume, based on information from diffusi...