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TCSV
2002
94views more  TCSV 2002»
13 years 8 months ago
Supporting image and video applications in a multihop radio environment using path diversity and multiple description coding
This paper examines the effectiveness of combining multiple description coding (MDC) and multiple path transport (MPT) for video and image transmission in a multihop mobile radio n...
Nitin Gogate, Doo-Man Chung, Shivendra S. Panwar, ...
CSFW
2007
IEEE
14 years 3 months ago
Comparing Countermeasures against Interrupt-Related Covert Channels in an Information-Theoretic Framework
Interrupt-driven communication with hardware devices can be exploited for establishing covert channels. In this article, we propose an information-theoretic framework for analyzin...
Heiko Mantel, Henning Sudbrock
GMP
2006
IEEE
112views Solid Modeling» more  GMP 2006»
14 years 3 months ago
Time-Varying Volume Geometry Compression with 4D Lifting Wavelet Transform
Geometry compression is an effective way to distribute high-volume geometry data within limited bandwidth and storage capacity. In this paper, a new time-varying 3D geometry compre...
Yan Wang, Heba Hamza
ICMCS
2006
IEEE
102views Multimedia» more  ICMCS 2006»
14 years 3 months ago
Dynamic Rate Control for JPEG 2000 Transcoding
This paper describes a rate control algorithm for a streaming video system that dynamically transcodes stored JPEG 2000 frames. The proposed algorithm is designed to improve overa...
Derek L. Schwenke, Anthony Vetro, Toshihiko Hata, ...
DFT
2005
IEEE
200views VLSI» more  DFT 2005»
14 years 2 months ago
Data Dependent Jitter (DDJ) Characterization Methodology
A new jitter model is developed using Matlab and Spice to analyze Data Dependent Jitter (DDJ) in serial data integrated circuits. The simulation results show that DDJ is dependent...
Kyung Ki Kim, Yong-Bin Kim, Fabrizio Lombardi