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GRAPHICSINTERFACE
2008
13 years 7 months ago
An empirical characterisation of electronic document navigation
To establish an empirical foundation for analysis and redesign of document navigation tools, we implemented a system that logs all user actions within Microsoft Word and Adobe Rea...
Jason Alexander, Andy Cockburn
GRAPHICSINTERFACE
2008
13 years 7 months ago
Order and entropy in picture passwords
Previous efforts involving picture-based passwords have not focused on maintaining a measurably high level of entropy. Since password systems usually allow user selection of passw...
Saranga Komanduri, Dugald Ralph Hutchings
GRAPHICSINTERFACE
2008
13 years 7 months ago
A GPU-friendly method for high dynamic range texture compression using inverse tone mapping
In recent years, High Dynamic Range Textures (HDRTs) have been frequently used in real-time applications and video-games to enhance realism. Unfortunately, HDRTs consume a conside...
Francesco Banterle, Kurt Debattista, Patrick Ledda...
GRAPHICSINTERFACE
2008
13 years 7 months ago
Layered variance shadow maps
Shadow maps are commonly used in real-time rendering, but they cannot be filtered linearly like standard color, resulting in severe aliasing. Variance shadow maps resolve this pro...
Andrew Lauritzen, Michael McCool
GRAPHICSINTERFACE
2008
13 years 7 months ago
Lightweight task/application performance using single versus multiple monitors: a comparative study
It is becoming increasingly common to see computers with two or even three monitors being used today. People seem to like having more display space available, and intuition tells ...
Youn ah Kang, John T. Stasko