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VC
2010
135views more  VC 2010»
13 years 5 months ago
Real-time single scattering inside inhomogeneous materials
In this paper we propose a novel technique to perform real-time rendering of translucent inhomogeneous materials, one of the most well known problems of Computer Graphics. The deve...
D. Bernabei, Fabio Ganovelli, Nico Pietroni, Paolo...
VC
2008
100views more  VC 2008»
13 years 5 months ago
GPU-based rendering for deformable translucent objects
Abstract In this paper we introduce an approximate image-space approach for real-time rendering of deformable translucent models by flattening the geometry and lighting information...
Yi Gong, Wei Chen, Long Zhang, Yun Zeng, Qunsheng ...
BIBM
2009
IEEE
172views Bioinformatics» more  BIBM 2009»
13 years 12 months ago
Identifying Gene Signatures from Cancer Progression Data Using Ordinal Analysis
—A comprehensive understanding of cancer progression may shed light on genetic and molecular mechanisms of oncogenesis, and it may provide much needed information for effective d...
Yoon Soo Pyon, Jing Li
TIM
2010
214views Education» more  TIM 2010»
13 years 1 months ago
Image-Quality-Based Adaptive Face Recognition
The accuracy of automated face recognition systems is greatly affected by intraclass variations between enrollment and identification stages. In particular, changes in lighting con...
Harin Sellahewa, Sabah Jassim
DATE
2007
IEEE
106views Hardware» more  DATE 2007»
14 years 1 months ago
Design closure driven delay relaxation based on convex cost network flow
Design closure becomes hard to achieve at physical layout stage due to the emergence of long global interconnects. Consequently, interconnect planning needs to be integrated in hi...
Chuan Lin, Aiguo Xie, Hai Zhou