2961 search results - page 344 / 593 » Optimization of tele-immersion codes |
157
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MEDIAFORENSICS
2010
15 years 5 months ago
2010
In this paper, we propose a practical approach to minimizing embedding impact in steganography based on syndrome coding and trellis-coded quantization and contrast its performance...
139
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AAAI
2000
15 years 5 months ago
2000
Local search algorithms often get trapped in local optima. Algorithms such as tabu search and simulated annealing 'escape' local optima by accepting nonimproving moves. ...
132
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
Motivated by random linear network coding, we study the communication through channels, called linear operator channels (LOCs), that perform linear operation over finite fields. Fo...
116
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CORR
2008
Springer
15 years 4 months ago
2008
Springer
We establish the optimal diversity-multiplexing (DM) tradeoff of coherent selective-fading multiple-access multiple-input multiple-output (MIMO) channels and provide corresponding ...
134
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CORR
2007
Springer
15 years 4 months ago
2007
Springer
— Belief Propagation (BP) and Linear Programming (LP) decodings of Low Density Parity Check (LDPC) codes are discussed. We summarize results of instanton/pseudo-codeword approach...