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ICDE
1994
IEEE
135views Database» more  ICDE 1994»
14 years 29 days ago
QBISM: Extending a DBMS to Support 3D Medical Images
We describe the design and implementation of QBISM (Query By Interactive, Spatial Multimedia), a prototype for querying and visualizing 3D spatial data. Our first application is i...
Manish Arya, William F. Cody, Christos Faloutsos, ...
COMPSAC
2002
IEEE
14 years 1 months ago
Design and Implementation of a Network Application Architecture for Thin Clients
This paper explores the issues and the techniques of enabling multimedia applications for the thin client computing. A prototype of a video communication system based on H.323 fam...
Chia-Chen Kuo, Ping Ting, Ming-Syan Chen, Jeng-Chu...
VISUALIZATION
1999
IEEE
14 years 1 months ago
Digital Design of a Surgical Simulator for Interventional Magnetic Resonance Imaging
We present the design of a simulator for a prototype interventional magnetic resonance imaging scanner. This MRI scanner is integrated with an operating theater, enabling new tech...
Terry S. Yoo, Penny Rheingans
COLCOM
2007
IEEE
14 years 3 months ago
Towards trust-aware access management for ad-hoc collaborations
—In an ad-hoc collaborative sharing environment, attribute-based access control provides a promising approach in defining authorization over shared resources based on users’ p...
Jing Jin, Gail-Joon Ahn, Mohamed Shehab, Hongxin H...
JCP
2007
88views more  JCP 2007»
13 years 8 months ago
Watermarks and Text Transformations in Visual Document Authentication
— Integrity of digital documents is a very important issue if they are to be legally binding. Common solutions, like digital signatures or message authentication codes, are based...
Igor Fischer, Thorsten Herfet