836 search results - page 28 / 168 » Adaptive independence samplers |
111
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ICMCS
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper we present an interoperable multimedia delivery framework for scalable video coding based on MPEG-21 Digital Item Adaptation (DIA). In can be used to transmit scalab...
MVA
1996
14 years 11 months ago
1996
We propose a video enhancement sensor for smoothing random noise and getting wide dynamic range. The sensor has computational elements based on a column-parallel architecture. It ...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
We propose an image segmentation algorithm that is based on spatially adaptive color and texture features. The features are first developed independently, and then combined to obt...
111
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CISS
2008
IEEE
15 years 4 months ago
2008
IEEE
—We propose a new scheme for limited feedback in MIMO systems. We consider transmit beamforming and receiver maximal ratio combining as a base for our work, and propose a novel b...
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
— The use of constant-power, rate-adaptive M-QAM transmission with an amplify-and-forward cooperative system is proposed. The upper bound expressions are derived for the outage p...