3777 search results - page 152 / 756 » Estimating the Quality of Databases |
144
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PAMI
2006
15 years 6 months ago
2006
In an errors-in-variables (EIV) model, all the measurements are corrupted by noise. The class of EIV models with constraints separable into the product of two nonlinear functions, ...
146
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
An algorithm is presented for joint blind estimation of carrier phase and frequency offset for signals with quadrature amplitude modulation (QAM). The algorithm is based on a circ...
145
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ICC
2007
IEEE
16 years 14 days ago
2007
IEEE
— We consider a multi-user MIMO downlink where the transmitter has only estimates of the channel while the receivers have perfect channel information. The impact of channel estim...
147
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ICMCS
2005
IEEE
15 years 11 months ago
2005
IEEE
In this paper, a fast motion estimation algorithm for variable block-size by using a motion vector merging procedure is proposed for H.264. The motion vectors of adjacent small bl...
151
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ISCAS
2005
IEEE
15 years 11 months ago
2005
IEEE
—H.264 video coding standard adopts different coding schemes like variable block sizes and multiple reference frames for motion estimation. Hence, H.264/AVC provides gains in com...