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CGF
2008
100views more  CGF 2008»
15 years 7 months ago
Real-Time Translucent Rendering Using GPU-based Texture Space Importance Sampling
We present a novel approach for real-time rendering of translucent surfaces. The computation of subsurface scattering is performed by first converting the integration over the 3D ...
Chih-Wen Chang, Wen-Chieh Lin, Tan-Chi Ho, Tsung-S...
MICCAI
2009
Springer
16 years 8 months ago
Predictive Simulation of Bidirectional Glenn Shunt Using a Hybrid Blood Vessel Model
Abstract. This paper proposes a method for performing predictive simulation of cardiac surgery. It applies a hybrid approach to model the deformation of blood vessels. The hybrid b...
Hao Li, Wee Kheng Leow, Ing-Sh Chiu
SCALESPACE
2007
Springer
16 years 1 months ago
A Consistent Spatio-temporal Motion Estimator for Atmospheric Layers
In this paper, we address the problem of estimating mesoscale dynamics of atmospheric layers from satellite image sequences. Relying on a physically sound vertical decomposition of...
Patrick Héas, Étienne Mémin, ...
ASAP
2005
IEEE
104views Hardware» more  ASAP 2005»
16 years 1 months ago
Power Breakdown Analysis for a Heterogeneous NoC Platform Running a Video Application
Users expect future handhelddevices to provide extended multimedia functionality and have long battery life. This type of application imposes heavy constraints on performance and ...
Andy Lambrechts, Praveen Raghavan, Anthony Leroy, ...
DATE
2005
IEEE
139views Hardware» more  DATE 2005»
16 years 1 months ago
Statistical Timing Analysis with Extended Pseudo-Canonical Timing Model
— State of the art statistical timing analysis (STA) tools often yield less accurate results when timing variables become correlated due to global source of variations and path r...
Lizheng Zhang, Weijen Chen, Yuhen Hu, Charlie Chun...