2617 search results - page 300 / 524 » Adaptive local ratio |
182
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IWSOS
2009
Springer
16 years 1 months ago
2009
Springer
Classical content sharing applications like BitTorrent are not designed to run over wireless networks. When adapting them to these constrained networks, two main problems arise. On...
166
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Independent component analysis (ICA) is a statistical and computational technique for revealing hidden factors that underlie sets of signals. We propose an improved ICA framework ...
168
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
The theory of compressed sensing shows that samples in the form of random projections are optimal for recovering sparse signals in high-dimensional spaces (i.e., finding needles ...
168
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
Nonnegative matrix factorization (NMF) has been shown to be an efficient clustering tool. However, NMF`s batch nature necessitates recomputation of whole basis set for new samples...
206
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ISM
2008
IEEE
2008
IEEE
A Framework for Collaborative Real-Time 3D Teleimmersion in a Geographically Distributed Environment
16 years 1 months ago
In this paper, we present a framework for immersive 3D video conferencing and geographically distributed collaboration. Our multi-camera system performs a full-body 3D reconstruct...