11927 search results - page 2027 / 2386 » Wireless Sensor Networks |
150
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TIP
2008
15 years 5 months ago
2008
Low-level image analysis systems typically detect "points of interest", i.e., areas of natural images that contain corners or edges. Most of the robust and computationall...
146
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ICPR
2010
IEEE
15 years 11 months ago
2010
IEEE
A new technique for controlling the bitrate of H.264 encoded sequences is presented. Bitrate control is achieved by dropping frames directly in the compressed domain. The dropped f...
132
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
—User cooperation protocols, where mobile stations relay signals to the final destination, have been proposed for wireless networks. A general mathematical probability model is ...
123
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INFOCOM
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— Wireless LAN and other radio broadcast technologies are now in full swing. However, the widespread usage of these technologies comes at the price of location privacy, b...
131
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VTC
2007
IEEE
15 years 11 months ago
2007
IEEE
— Cooperative diversity obtains the spatial diversity gains created by sharing antennas of terminals in wireless networks. In this paper, adaptive amplify-and-forward (AF) cooper...