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DCC
2007
IEEE
16 years 3 months ago
High-Rate Analysis of Systematic Lossy Error Protection of a Predictively Encoded Source
We consider a first-order Markov source, which is predictively encoded using a DPCM-style encoder. The quantized compressed prediction residual is transmitted over an erasure chan...
Shantanu Rane, David Rebollo-Monedero, Bernd Girod
SP
2009
IEEE
130views Security Privacy» more  SP 2009»
15 years 11 months ago
Wirelessly Pickpocketing a Mifare Classic Card
The Mifare Classic is the most widely used contactless smartcard on the market. The stream cipher CRYPTO1 used by the Classic has recently been reverse engineered and serious atta...
Flavio D. Garcia, Peter van Rossum, Roel Verdult, ...
ISRR
2005
Springer
111views Robotics» more  ISRR 2005»
15 years 9 months ago
Bias Reduction and Filter Convergence for Long Range Stereo
We are concerned here with improving long range stereo by filtering image sequences. Traditionally, measurement errors from stereo camera systems have been approximated as 3-D Gau...
Gabe Sibley, Larry Matthies, Gaurav S. Sukhatme
ICDT
2001
ACM
110views Database» more  ICDT 2001»
15 years 8 months ago
On Answering Queries in the Presence of Limited Access Patterns
In information-integration systems, source relations often have limitations on access patterns to their data; i.e., when one must provide values for certain attributes of a relatio...
Chen Li, Edward Y. Chang
DSD
2006
IEEE
98views Hardware» more  DSD 2006»
15 years 8 months ago
Profiling Bluetooth and Linux on the Xilinx Virtex II Pro
In this paper, we present profiling results of the Bluetooth standard implemented on the Xilinx Virtex II Pro device. The investigation is performed in two stages. First, we solel...
Filipa Duarte, Stephan Wong