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IH
2004
Springer
15 years 5 months ago
Feature-Based Steganalysis for JPEG Images and Its Implications for Future Design of Steganographic Schemes
In this paper, we introduce a new feature-based steganalytic method for JPEG images and use it as a benchmark for comparing JPEG steganographic algorithms and evaluating their embe...
Jessica J. Fridrich
ATAL
2006
Springer
15 years 3 months ago
Agent interaction in distributed POMDPs and its implications on complexity
The ability to coordinate effectively is critical for agents to accomplish their goals in a multi-agent system. A number of researchers have modeled the coordination problem for m...
Jiaying Shen, Raphen Becker, Victor R. Lesser
ELP
1991
15 years 3 months ago
Natural Semantics and Some of Its Meta-Theory in Elf
Operational semantics provide a simple, high-level and elegant means of specifying interpreters for programming languages. In natural semantics, a form of operational semantics, p...
Spiro Michaylov, Frank Pfenning
CAISE
2006
Springer
15 years 3 months ago
An Integrated Enterprise Architecture Framework for Business-IT Alignment
When different businesses want to integrate part of their processes and IT, they need to relate their enterprise architecture frameworks. An enterprise architecture framework (EAF)...
Novica Zarvic, Roel Wieringa
DCG
2007
83views more  DCG 2007»
14 years 11 months ago
The Genus of a Digital Image Boundary Is Determined by Its Foreground, Background, and Reeb Graphs
Weprovethatthegenusoftheboundaryofadigitalimageispreciselyhalfofthe sum of the cycle ranks of three particular graphs: the “foreground graph” and “background graph,” which ...
Lowell Abrams, Donniell E. Fishkind