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CGF
2010
170views more  CGF 2010»
13 years 6 months ago
A Closed-Form Solution to Single Scattering for General Phase Functions and Light Distributions
Due to the intricate nature of the equation governing light transport in participating media, accurately and efficiently simulating radiative energy transfer remains very challeng...
Vincent Pegoraro, Mathias Schott, Steven G. Parker
ISLPED
2004
ACM
122views Hardware» more  ISLPED 2004»
14 years 4 days ago
Microarchitectural techniques for power gating of execution units
Leakage power is a major concern in current and future microprocessor designs. In this paper, we explore the potential of architectural techniques to reduce leakage through power-...
Zhigang Hu, Alper Buyuktosunoglu, Viji Srinivasan,...
VISUALIZATION
1997
IEEE
13 years 11 months ago
Dynamic smooth subdivision surfaces for data visualization
Recursive subdivision schemes have been extensively used in computer graphics and scientific visualization for modeling smooth surfaces of arbitrary topology. Recursive subdivisi...
Chhandomay Mandal, Hong Qin, Baba C. Vemuri
TVCG
1998
127views more  TVCG 1998»
13 years 6 months ago
Dynamic Catmull-Clark Subdivision Surfaces
—Recursive subdivision schemes have been extensively used in computer graphics, computer-aided geometric design, and scientific visualization for modeling smooth surfaces of arbi...
Hong Qin, Chhandomay Mandal, Baba C. Vemuri
WSC
2001
13 years 8 months ago
Hierarchical modeling of a shipyard integrated with an external scheduling application
This paper presents a hierarchical approach on the simulation of large-scale discrete event systems used recently by Kiran Consulting Group (KCG) to model shipyard operations. Bec...
Ali S. Kiran, Tekin Cetinkaya, Juan Cabrera