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» Qualitative Representation of Change
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CG
2005
Springer
13 years 8 months ago
Geometric computing in computer graphics using conformal geometric algebra
Early in the development of Computer Graphics it was realized that projective geometry was well suited for the representation of transformations. Now, it seems that another change...
Dietmar Hildenbrand
JMM2
2007
120views more  JMM2 2007»
13 years 8 months ago
A Rate Estimation Framework for Matching Pursuits Video Coding
— The Bath University Matching Pursuit (BUMP) project aims at developing new matching pursuit (MP) algorithms for still image and video compression. Compared to traditional MP co...
Haoxiang Zhang, Adrian N. Evans, Donald M. Monro
AIR
2004
91views more  AIR 2004»
13 years 8 months ago
A Personalized Defection Detection and Prevention Procedure based on the Self-Organizing Map and Association Rule Mining: Applie
Abstract. Customer retention is an increasingly pressing issue in today's competitive environment. This paper proposes a personalized defection detection and prevention proced...
Hee Seok Song, Jae Kyeong Kim, Yeong Bin Cho, Soun...
VC
2008
132views more  VC 2008»
13 years 8 months ago
Caustic spot light for rendering caustics
It is difficult to render caustic patterns at interactive frame rates. This paper introduces new rendering techniques that relax current constraints, allowing scenes with moving, n...
Xinguo Liu, Zhao Dong, Hujun Bao, Qunsheng Peng
CSCW
2000
ACM
13 years 8 months ago
Tailoring Groupware: The Cooperative Hypermedia Approach
Tailoring groupware has to deal with adapting properties of a shared information space as well as with adapting properties of the cooperation support to the group's needs. In...
Weigang Wang, Jörg M. Haake