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ISVC
2009
Springer
14 years 4 months ago
GPU-Based Ray Casting of Multiple Multi-resolution Volume Datasets
We developed a GPU-based volume ray casting system for rendering multiple arbitrarily overlapping multi-resolution volume data sets. Our efficient volume virtualization scheme is b...
Christopher Lux, Bernd Fröhlich
ICPR
2008
IEEE
14 years 4 months ago
Image annotation refinement using semantic similarity correlation
Automatic image annotation is a promising way to achieve more effective image management and retrieval by using keywords. However, system performances of the existing state-of-the...
Songhao Zhu, Yuncai Liu
SECURWARE
2008
IEEE
14 years 4 months ago
Security Patterns for Capturing Encryption-Based Access Control to Sensor Data
—A security pattern describes a particular recurring security problem that arises in specific contexts, and presents a well-proven generic solution for it [1]. This paper descri...
Ángel Cuevas, Paul El Khoury, Laurent Gomez...
HICSS
2007
IEEE
141views Biometrics» more  HICSS 2007»
14 years 4 months ago
Challenges in Health Informatics
Early grand challenge papers in health informatics identified numerous challenges, many of which either remain as open questions or have been resolved within fairly narrow domains...
Michael A. Shepherd
IAT
2006
IEEE
14 years 4 months ago
Extensibility and Reuse in an Agent-Based Dialogue Model
Most existing dialogue systems have been developed specifically for some predefined task domain(s), thus the issues of extensibility and reuse of the dialogue model are often no...
Anh Nguyen, Wayne Wobcke