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CAD
2008
Springer
15 years 6 months ago
Detecting approximate symmetries of discrete point subsets
Detecting approximate symmetries of parts of a model is important when attempting to determine the geometric design intent of approximate boundary-representation (B-rep) solid mod...
Ming Li, Frank C. Langbein, Ralph R. Martin
IVC
2006
154views more  IVC 2006»
15 years 6 months ago
Manifold based analysis of facial expression
We propose a novel approach for modeling, tracking and recognizing facial expressions. Our method works on a low dimensional expression manifold, which is obtained by Isomap embed...
Ya Chang, Changbo Hu, Rogerio Feris, Matthew Turk
MANSCI
2007
107views more  MANSCI 2007»
15 years 6 months ago
Biform Games
Both noncooperative and cooperative game theory have been applied to business strategy. We propose a hybrid noncooperative-cooperative game model, which we call a biform game. Thi...
Adam Brandenburger, Harborne Stuart
PAMI
2008
183views more  PAMI 2008»
15 years 6 months ago
Shape-and-Behavior Encoded Tracking of Bee Dances
Behavior analysis of social insects has garnered impetus in recent years and has led to some advances in fields like control systems, flight navigation etc. Manual labeling of ins...
Ashok Veeraraghavan, Rama Chellappa, Mandyam Srini...
SIGGRAPH
1998
ACM
15 years 10 months ago
Subdivision Surfaces in Character Animation
The creation of believable and endearing characters in computer graphics presents a number of technical challenges, including the modeling, animation and rendering of complex shap...
Tony DeRose, Michael Kass, Tien Truong