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APVIS
2010
13 years 9 months ago
Interactive volumetric lighting simulating scattering and shadowing
In this paper we present a volumetric lighting model, which simulates scattering as well as shadowing in order to generate high quality volume renderings. By approximating light t...
Timo Ropinski, Christian Döring, Christof Rez...
LREC
2008
133views Education» more  LREC 2008»
13 years 9 months ago
Automatic Identification of Temporal Information in Tourism Web Pages
This paper presents our work on the detection of temporal information in web pages. The pages examined within the scope of this study were taken from the tourism sector and the te...
Stéphanie Weiser, Philippe Laublet, Jean-Lu...
TVCG
2012
182views Hardware» more  TVCG 2012»
11 years 10 months ago
Walking in a Cube: Novel Metaphors for Safely Navigating Large Virtual Environments in Restricted Real Workspaces
—Immersive spaces such as 4-sided displays with stereo viewing and high-quality tracking provide a very engaging and realistic virtual experience. However, walking is inherently ...
Gabriel Cirio, Peter Vangorp, Emmanuelle Chapoulie...
IRFC
2011
Springer
12 years 11 months ago
Word Clouds of Multiple Search Results
Search engine result pages (SERPs) are known as the most expensive real estate on the planet. Most queries yield millions of organic search results, yet searchers seldom look beyon...
Rianne Kaptein, Jaap Kamps
WWW
2004
ACM
14 years 8 months ago
Staging transformations for multimodal web interaction management
Multimodal interfaces are becoming increasingly ubiquitous with the advent of mobile devices, accessibility considerations, and novel software technologies that combine diverse in...
Michael Narayan, Christopher Williams, Saverio Per...