A DBMS-based Medical Teleconferencing System

Medical Applications and Technical Standardization of Teleconferencing

Policies Based Intrusion Response System for DBMS

Intrusion detection systems play an important role in detecting online intrusions and provide necessary alerts. Intrusion detection can also be done for relational databases. Intrusion response system for a relational database is essential to protect it from external and internal attacks. We propose a new intrusion response system for relational databases based on the database response policies...

The Coliseum Immersive Teleconferencing System

We describe Coliseum, a desktop system for immersive teleconferencing. Five cameras attached to a desktop LCD monitor are directed at a participant. View synthesis methods produce arbitrary-perspective renderings of the participant from these video streams, and transmit them to other participants. Combining these renderings in a shared synthetic environment gives the illusion of having remote p...

Multiple Narrow-baseline System for Immersive Teleconferencing

An important aim of immersive teleconferencing systems is to create realistic 3D virtual views of remote conferees. Hence, systems should be able to deal with hand gestures as well as occluded areas in reference images required in derived views. The quality of such derived views is dependent not only on the analysis and synthesis process but also the multiview camera set-up. Often the popular c...

+ + - Based Object - Oriented DBMS

MapBase is a laboratory information system that has been supporting a high-throughput genome-mapping operation for the last three years. We chose to build MapBase around a C++-based OODBMS because, like CAD, CASE, and GIS applications, MapBase must be able to represent complex data and operations while providing fast response. However, MapBase also turned out to share many characteristics of cl...