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PG
2002
IEEE
15 years 11 months ago
A Method of Human Short Hair Modeling and Real Time Animation
This paper describes a method of human short hair modeling and real time animation. A method is proposed to model the short hair. First, a hair style model is derived from a scalp...
Yang Guang, Zhiyong Huang
STOC
2003
ACM
141views Algorithms» more  STOC 2003»
16 years 6 months ago
Better streaming algorithms for clustering problems
We study clustering problems in the streaming model, where the goal is to cluster a set of points by making one pass (or a few passes) over the data using a small amount of storag...
Moses Charikar, Liadan O'Callaghan, Rina Panigrahy
CVPR
2006
IEEE
16 years 11 days ago
A Generalized EM Approach for 3D Model Based Face Recognition under Occlusions
This paper describes an algorithm for pose and illumination invariant face recognition from a single image under occlusions. The method iteratively estimates the parameters of a 3...
Michael De Smet, Rik Fransens, Luc J. Van Gool
COLING
2002
15 years 6 months ago
A Novel Disambiguation Method for Unification-Based Grammars Using Probabilistic Context-Free Approximations
We present a novel disambiguation method for unification-based grammars (UBGs). In contrast to other methods, our approach obviates the need for probability models on the UBG side...
Bernd Kiefer, Hans-Ulrich Krieger, Detlef Prescher
TELETRAFFIC
2007
Springer
16 years 13 days ago
Analysis and Provisioning of a Circuit-Switched Link with Variable-Demand Customers
We consider a single circuit-switched communication link, depicted by a Erlang multi-class loss queue, where a customer may vary its required bandwidth during its service. We obtai...
Wenhong Tian, Harry G. Perros