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CVIU
2007
157views more  CVIU 2007»
14 years 9 months ago
Camera calibration and light source orientation from solar shadows
In this paper, we describe a method for recovering camera parameters from perspective views of daylight shadows in a scene, given only minimal geometric information determined fro...
Xiaochun Cao, Hassan Foroosh
JUCS
2010
100views more  JUCS 2010»
14 years 8 months ago
Spatial Reasoning with Integrated Qualitative-Metric Fuzzy Constraint Networks
Abstract: Qualitative Spatial Reasoning can be greatly improved if metric information can be represented and reasoning can be performed on it; moreover, modelling vagueness and unc...
Marco Falda
WWW
2009
ACM
15 years 10 months ago
Efficient overlap and content reuse detection in blogs and online news articles
The use of blogs to track and comment on real world (political, news, entertainment) events is growing. Similarly, as more individuals start relying on the Web as their primary in...
Jong Wook Kim, Jun'ichi Tatemura, K. Selçuk...
ACSAC
2005
IEEE
15 years 3 months ago
Lessons Learned: A Security Analysis of the Internet Chess Club
The Internet Chess Club (ICC) is a popular online chess server with more than 30,000 members worldwide including various celebrities and the best chess players in the world. Altho...
John Black, Martin Cochran, Martin Ryan Gardner
AVI
2008
15 years 6 days ago
Balancing physical and digital properties in mixed objects
Mixed interactive systems seek to smoothly merge physical and digital worlds. In this paper we focus on mixed objects that take part in the interaction. Based on our Mixed Interac...
Céline Coutrix, Laurence Nigay