1852 search results - page 275 / 371 » Illuminating Illumination |
151
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MMM
2007
Springer
16 years 18 days ago
2007
Springer
We propose a method for tracking an object from a video sequence of moving background through the use of the proximate distribution densities of the local regions. The discriminati...
170
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PG
2007
IEEE
16 years 18 days ago
2007
IEEE
Caustics are important visual phenomena, as well as challenging global illumination effects in computer graphics. Physically caustics can be interpreted from one of two perspectiv...
169
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PG
2007
IEEE
16 years 18 days ago
2007
IEEE
We describe a new, analytic approximation to the airlight integral from scattering media whose density is modeled as a sum of Gaussians. The approximation supports real-time rende...
143
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VR
2007
IEEE
2007
IEEE
Active Text Drawing Styles for Outdoor Augmented Reality: A User-Based Study and Design Implications
16 years 17 days ago
A challenge in presenting augmenting information in outdoor augmented reality (AR) settings lies in the broad range of uncontrollable environmental conditions that may be present,...
178
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WACV
2007
IEEE
16 years 17 days ago
2007
IEEE
Single-camera face recognition has severe limitations when the subject is not cooperative, or there are pose changes and different illumination conditions. Face recognition using ...