1391 search results - page 274 / 279 » Optimally Sparse Frames |
100
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ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
— In modern wireless networks the functions included into layer II have to deal with complex problems, such as security and access control, that were previously demanded to upper...
SI3D
2006
ACM
15 years 5 months ago
2006
ACM
We propose a real-time method for rendering rigid objects with complex view-dependent effects under distant all-frequency lighting. Existing precomputed light transport approaches...
117
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ISCAS
2005
IEEE
15 years 5 months ago
2005
IEEE
—Most existing multiview video coding (MVC) techniques are based on the traditional hybrid DCT-based video coding schemes, e.g., MPEG-2, MPEG-4 and H.264. They neither fully expl...
CRYPTO
2005
Springer
15 years 5 months ago
2005
Springer
Motivated by the security of the nonlinear filter generator, the concept of correlation was previously extended to the conditional correlation, that studied the linear correlation...
112
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IUI
2004
ACM
15 years 5 months ago
2004
ACM
The WALK mode is one of the most common navigation interfaces for 3D virtual environments. However, due to the limited view angle and low frame rate, users are often blocked by ob...