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DCC
2000
IEEE
15 years 10 months ago
Trees, Windows, and Tiles for Wavelet Image Compression
We investigate the task of compressing an image by using different probability models for compressing different regions of the image. In an earlier paper, we introduced a class of...
Wee Sun Lee
ICIP
2006
IEEE
16 years 8 months ago
Backward Channel Aware Wyner-Ziv Video Coding
Wyner-Ziv video coding is a coding method that exploits source statistics at the decoder. Many Wyner-Ziv video coding schemes encode a video sequence into two types of frames, key...
Limin Liu, Zhen Li, Edward J. Delp
ITCC
2005
IEEE
15 years 12 months ago
Formalisation and implementation of Access control models
Access control software must be based on a security policy model. Flaws in them may come from a lack of precision or some incoherences in the policy model or from inconsistencies ...
Mathieu Jaume, Charles Morisset
ECAL
2007
Springer
16 years 14 days ago
Genotype Editing and the Evolution of Regulation and Memory
Our agent-based model of genotype editing is defined by two distinct genetic components: a coding portion encoding phenotypic solutions, and a non-coding portion used to edit the ...
Luis Mateus Rocha, Jasleen Kaur
CORR
2006
Springer
107views Education» more  CORR 2006»
15 years 6 months ago
The Multiple Access Channel with Feedback and Correlated Sources
Abstract-- In this paper, we investigate communication strategies for the multiple access channel with feedback and correlated sources (MACFCS). The MACFCS models a wireless sensor...
Lawrence Ong, Mehul Motani