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» On the Bit Extraction Problem
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ICC
2009
IEEE
106views Communications» more  ICC 2009»
15 years 4 months ago
Distributed ECN-Based Congestion Control
—Following the design philosophy of XCP, VCP is a router-assisted congestion protocol that intends to balance the efficiency and the fairness control in high Bandwidth-Delay Pro...
Xiaolong Li, Homayoun Yousefi'zadeh
ICIP
2005
IEEE
15 years 11 months ago
Progressive bitstream transmission over tandem channels
We propose a novel distortion minimization technique for the transmission of a packetized progressive bitstream. We consider tandem channels introducing bit errors and packet eras...
Farzad Etemadi, Homayoun Yousefi'zadeh, Hamid Jafa...
ICPR
2008
IEEE
15 years 4 months ago
Detecting information-hiding in WAV audios
In this article, we propose a steganalysis method for detecting the presence of information-hiding behavior in wav audios. We extract the neighboring joint distribution features a...
Qingzhong Liu, Andrew H. Sung, Mengyu Qiao
FSE
2007
Springer
263views Cryptology» more  FSE 2007»
15 years 4 months ago
Bad and Good Ways of Post-processing Biased Physical Random Numbers
Algorithmic post-processing is used to overcome statistical deficiencies of physical random number generators. We show that the quasigroup based approach for post-processing rando...
Markus Dichtl
COMPGEOM
1990
ACM
15 years 1 months ago
Finding Compact Coordinate Representations for Polygons and Polyhedra
Practical solid modeling systems are plagued by numerical problems that arise from using oatingpoint arithmetic. For example, polyhedral solids are often represented by a combinat...
Victor Milenkovic, Lee R. Nackman