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ICMCS
2006
IEEE
101views Multimedia» more  ICMCS 2006»
16 years 18 days ago
Lightweight JPEG2000 Encryption with Anisotropic Wavelet Packets
A lightweight encryption technique for JPEG2000 with optional support for transparent encryption is proposed. Randomized anisotropic wavelet packet bases are used to construct a s...
Dominik Engel, Andreas Uhl
ICMCS
2005
IEEE
83views Multimedia» more  ICMCS 2005»
16 years 4 days ago
Rotation invariant texture classification using Bamberger pyramids
We study the application of the Bamberger directional filter bank to the problem of rotation invariant texture classification. We explore the use of purely directional decomposi...
José-Gerardo Rosiles, Mark J. T. Smith, Rus...
ICPADS
2000
IEEE
15 years 11 months ago
A Stateless QoS Signaling Protocol for the Internet
We describe a simple protocol that enhances the communication between end nodes and “the network”. Other than the majority of QoS signaling systems, it achieves scalability by...
Michael Welzl
DEXAW
1999
IEEE
123views Database» more  DEXAW 1999»
15 years 11 months ago
CHOROCHRONOS: Research on Spatiotemporal Database Systems
Spatiotemporal database management systems can become an enabling technology for important applications such as Geographic Information Systems (GIS), environmental information sys...
Timos K. Sellis
GECCO
2008
Springer
199views Optimization» more  GECCO 2008»
15 years 7 months ago
Analysis of multi-objective evolutionary algorithms to optimize dynamic data types in embedded systems
New multimedia embedded applications are increasingly dynamic, and rely on Dynamically-allocated Data Types (DDTs) to store their data. The optimization of DDTs for each target em...
José Ignacio Hidalgo, José L. Risco-...