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IE
2007
15 years 8 months ago
Dramatic flow in interactive 3D narrative
The concept of dramatic level is crucial for a model of dramatic flow. We present a framework to maintain optimal dramatic flow in an interactive 3D environment where both linea...
Alyx Macfadyen, Andrew Stranieri, John Yearwood
FSE
2008
Springer
166views Cryptology» more  FSE 2008»
15 years 8 months ago
Accelerating the Whirlpool Hash Function Using Parallel Table Lookup and Fast Cyclical Permutation
Hash functions are an important building block in almost all security applications. In the past few years, there have been major advances in the cryptanalysis of hash functions, es...
Yedidya Hilewitz, Yiqun Lisa Yin, Ruby B. Lee
AVI
2010
15 years 8 months ago
3D attentional maps: aggregated gaze visualizations in three-dimensional virtual environments
Gaze visualizations hold the potential to facilitate usability studies of interactive systems. However, visual gaze analysis in threedimensional virtual environments still lacks m...
Sophie Stellmach, Lennart Nacke, Raimund Dachselt
MEDIAFORENSICS
2010
15 years 8 months ago
Better security levels for broken arrows
This paper considers the security aspect of the robust zero-bit watermarking technique `Broken Arrows'(BA),1 which was invented and tested for the international challenge BOW...
Fuchun Xie, Teddy Furon, Caroline Fontaine
MOBIMEDIA
2007
15 years 8 months ago
Experimental evaluation of community-based WLAN voice and data services
The purpose of this work is to experimentally evaluate the quality of voice and data services over community-based WLAN access networks. We use P2PWNC, the Wireless LAN roaming ar...
Pantelis A. Frangoudis, Vasileios P. Kemerlis, Dim...