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...
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...
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...
Spatiotemporal database management systems can become an enabling technology for important applications such as Geographic Information Systems (GIS), environmental information sys...
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...