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» Simulating Social Phenomena
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SC
1993
ACM
13 years 12 months ago
Volume rendering of 3D scalar and vector fields at LLNL
Simulation of complex 3-dimensional phenomena generate data sets which are hard to comprehend using conventional 2-dimensionally oriented visualization tools. One way to overcome ...
Roger Crawfis, Nelson L. Max, Barry G. Becker, Bri...
CGI
2006
IEEE
13 years 11 months ago
Rendering Optical Effects Based on Spectra Representation in Complex Scenes
Rendering the structural color of natural objects or modern industrial products in the 3D environment is not possible with RGBbased graphics platforms and software and very time co...
Weiming Dong
DCOSS
2006
Springer
13 years 11 months ago
Contour Approximation in Sensor Networks
Abstract. We propose a distributed scheme called Adaptive-GroupMerge for sensor networks that, given a parameter k, approximates a geometric shape by a k-vertex polygon. The algori...
Chiranjeeb Buragohain, Sorabh Gandhi, John Hershbe...
AAAI
2010
13 years 9 months ago
An Integrated Systems Approach to Explanation-Based Conceptual Change
Understanding conceptual change is an important problem in modeling human cognition and in making integrated AI systems that can learn autonomously. This paper describes a model o...
Scott Friedman, Kenneth D. Forbus
WSCG
2004
135views more  WSCG 2004»
13 years 9 months ago
Practical Construction of Reflectances for Spectral Rendering
We propose a method to construct practical reflectances for spectral rendering. A set of 1400 real reflectances are measured and more spectra with higher saturated colors are gene...
Qiqi Wang, Haiying Xu, Yinlong Sun