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RT
2004
Springer
13 years 11 months ago
All-Frequency Precomputed Radiance Transfer for Glossy Objects
We introduce a method based on precomputed radiance transfer (PRT) that allows interactive rendering of glossy surfaces and includes shadowing effects from dynamic, “all-frequen...
Xinguo Liu, Peter-Pike J. Sloan, Heung-Yeung Shum,...
FUZZY
1997
Springer
166views Fuzzy Logic» more  FUZZY 1997»
13 years 9 months ago
Optimizing Video Signal Processing Algorithms by Evolution Strategies
Today many kinds of postprocessing are used in digital TV receivers or multimedia terminals for video signals to enhance the picture quality. To achieve this the properties of hum...
H. Blume, O. Franzen, M. Schmidt
CIKM
2008
Springer
13 years 7 months ago
Fast mining of complex time-stamped events
Given a collection of complex, time-stamped events, how do we find patterns and anomalies? Events could be meetings with one or more persons with one or more agenda items at zero ...
Hanghang Tong, Yasushi Sakurai, Tina Eliassi-Rad, ...
ECIS
2003
13 years 7 months ago
Emerging organisations: metateams in major IT projects
During the last decade, teams working on information technology (IT) development and implementation projects have experienced significant transformations. Nowadays, many members o...
Walter D. Fernández, Alan Underwood
BLISS
2009
IEEE
13 years 6 months ago
Gait Recognition Using Shadow Analysis
The exploitation of biometrics information in human shadow silhouettes (shadow biometrics), derived from video imagery after processing by gait analysis methods opens new avenues ...
Yumi Iwashita, Adrian Stoica