3113 search results - page 222 / 623 » Numerical Methods |
173
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
This article proposes a new framework to regularize linear inverse problems using the total variation on non-local graphs. This nonlocal graph allows to adapt the penalization to t...
137
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ICC
2007
IEEE
16 years 22 days ago
2007
IEEE
— In this paper, we present a new subsymbol-based multistage multiuser receiver using partial parallel interference cancellation (PPIC) scheme for uplink multirate wideband UMTS-...
154
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SCALESPACE
2007
Springer
16 years 15 days ago
2007
Springer
In this paper, we address the problem of partial comparison of non-rigid objects. We introduce a new class of set-valued distances, related to the concept of Pareto optimality in e...
171
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we study an achievable rate region of the two-user multiple-input single-output (MISO) interference channel. We find the transmit beamforming vectors that achieve ...
198
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GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper, we propose a novel blind equalizer which can deal with high-order modulated QAM (quadrature amplitude modulation) signals. This new scheme is based on the signal sel...