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183
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DCC
2006
IEEE
16 years 6 months ago
2006
IEEE
We study the problem of distributed sampling and compression in sensor networks when the sensors are digital cameras that acquire a 3-D visual scene of interest from different vie...
140
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DCC
2006
IEEE
16 years 6 months ago
2006
IEEE
We investigate the optimum transmission strategy that minimizes the overall distortion for delaysensitive but distortion-tolerant data. We consider a set of source symbols residin...
158
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DCC
2006
IEEE
16 years 6 months ago
2006
IEEE
In this work we consider the problem of universal prediction of individual sequences where the universal predictor is a deterministic finite state machine, with a fixed, relativel...
192
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DCC
2006
IEEE
16 years 6 months ago
2006
IEEE
We present a simple and efficient entropy coder that combines run-length and Golomb-Rice encoders. The encoder automatically switches between the two modes according to simple rul...
151
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DCC
2006
IEEE
16 years 6 months ago
2006
IEEE
This paper considers the development of a general framework for the analysis of transmit beamforming methods in multiple antenna systems with finite-rate feedback. Inspired by the...