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CVRMED
1997
Springer
15 years 10 months ago
Medical image segmentation using topologically adaptable surfaces
E cient and powerful topologically adaptable deformable surfaces can be created by embedding and de ning discrete deformable surface models in terms of an A ne Cell Decomposition (...
Tim McInerney, Demetri Terzopoulos
ENGL
2008
85views more  ENGL 2008»
15 years 6 months ago
Prediction of Concentration Profiles of Dispersed Particles through Horizontal Cylindrical Channels
Deposition of dispersed and ultradispersed solid particles in cylindrical channels has received considerable attention due to its practical significance and direct application in i...
Herbert Loria Molina, Pedro Pereira-Almao, Carlos ...
TOG
2008
142views more  TOG 2008»
15 years 6 months ago
Fast animation of turbulence using energy transport and procedural synthesis
We present a novel technique for the animation of turbulent fluids by coupling a procedural turbulence model with a numerical fluid solver to introduce subgrid-scale flow detail. ...
Rahul Narain, Jason Sewall, Mark Carlson, Ming C. ...
CACM
2000
101views more  CACM 2000»
15 years 6 months ago
Animating fracture
In this paper, we describe a method for realistically animating ductile fracture in common solid materials such as plastics and metals. The effects that characterize ductile fract...
James F. O'Brien, Jessica K. Hodgins
GIS
1998
ACM
15 years 6 months ago
Natural-Language Spatial Relations Between Linear and Areal Objects: The Topology and Metric of English-Language Terms
Spatial relations are the basis for many selections users perform when they query geographic information systems (GISs). Although such query languages use natural-language-like te...
A. Rashid B. M. Shariff, Max J. Egenhofer, David M...