5595 search results - page 122 / 1119 » Visualizing the shadows of Information |
PIMRC
2008
IEEE
15 years 8 months ago
2008
IEEE
Abstract— Consider the problem of base-station and subcarrier assignment on the downlink of a two-cell OFDMA system with adaptive modulation. The aim is to maximize a common data...
117
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EUC
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. In wireless channel environments, location estimation error is inevitable when we use the ROA(Received signal strength Of Arrival) for location estimation. Because of mul...
100
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AMFG
2003
IEEE
15 years 7 months ago
2003
IEEE
Recognition under illumination variations is a challenging problem. The key is to successfully separate the illumination source from the observed appearance. Once separated, what ...
113
Voted
CVPR
2008
IEEE
15 years 1 months ago
2008
IEEE
Human faces are neither exactly Lambertian nor entirely convex and hence most models in literature which make the Lambertian assumption, fall short when dealing with specularities...
120
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CGF
2010
15 years 1 months ago
2010
Ambient occlusion has proven to be a useful tool for producing realistic images, both in offline rendering and interactive applications. In production rendering, ambient occlusion...