| Altemative Monte Carlo Approach for General Global Illumination |
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| 作者姓名： | 徐庆 李朋 徐源 孙济洲 |
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| 作者单位： | SchoolofElectronicInformationEngineering,TianjinUniversity,Tianjin300072,China |
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| 摘 要： | An alternative Monte Carlo strategy for the computation of global illumination problem was presented.The proposed approach provided a new and optimal way for solving Monte Carlo global illumination based on the zero variance importance sampling procedure. A new importance driven Monte Carlo global illumination algorithm in the framework of the new computing scheme was developed and implemented. Results, which were obtained by rendering test scenes, show that this new framework and the newly derived algorithm are effective and promising.
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| 关 键 词： | 球形照射问题 蒙特卡罗 重要性抽样 数字计算 光界面 光转移 |
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