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CGF
2005
141views more  CGF 2005»
15 years 6 months ago
Survey of Real-Time Rendering Techniques for Crowds
Real-time rendering of photo-realistic humans is considerably outside the scope of current consumer-level computer hardware. There are many techniques, which attempt to bridge the...
G. Ryder, A. M. Day
AMC
2004
72views more  AMC 2004»
15 years 6 months ago
Global attraction to the origin in a parametrically driven nonlinear oscillator
We consider a parametrically-driven nonlinear ODE, which encompasses a simple model of an electronic circuit known as a parametric amplifier, whose linearisation has a zero eigenv...
M. V. Bartuccelli, J. H. B. Deane, G. Gentile, S. ...
JAMDS
2000
90views more  JAMDS 2000»
15 years 6 months ago
Stratified filtered sampling in stochastic optimization
We develop a methodology for evaluating a decision strategy generated by a stochastic optimization model. The methodology is based on a pilot study in which we estimate the distri...
Robert Rush, John M. Mulvey, John E. Mitchell, Tho...
CGA
1998
15 years 6 months ago
Images for Accelerating Architectural Walkthroughs
We are investigating methods to accelerate rendering of architectural walkthroughs. In this paper, we improve upon a cells and portals framework by using images to replace geometr...
Matthew M. Rafferty, Daniel G. Aliaga, Voicu Popes...
RSA
2010
81views more  RSA 2010»
15 years 5 months ago
Percolation of arbitrary words in one dimension
We consider a type of long-range percolation problem on the positive integers, motivated by earlier work of others on the appearance of (in)finite words within a site percolation...
Geoffrey R. Grimmett, Thomas M. Liggett, Thomas Ri...