标题:Progressive Photon Mapping with Sample Elimination
作者:Kang, Chunmeng; Wang, Lu; Meng, Xiangxu; Xu, Yanning
通讯作者:Kang, CM
作者机构:[Kang, Chunmeng; Wang, Lu; Meng, Xiangxu; Xu, Yanning] Shandong Univ, Jinan, Shandong, Peoples R China.
会议名称:20th ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games (I3D)
会议日期:FEB 27-28, 2016
来源:PROCEEDINGS I3D 2016: 20TH ACM SIGGRAPH SYMPOSIUM ON INTERACTIVE 3D GRAPHICS AND GAMES
出版年:2016
页码:201-201
DOI:10.1145/2856400.2876012
关键词:progressive photon mapping; sample eliminaion
摘要:Progressive photon mapping [Hachisuka et al. 2008] (PPM) obtains increasingly accurate results with progressive visualization, but it is problematic when results are obtained through thousands of iterations. An uniform photon distribution is critical for the accurate result. In this work, we use the sample elimination [Yuksel 2015] (SE) in PPM to achieve optimal results and accelerate the iterations. Sample elimination can produce sample sets with more pronounced blue noise characteristics. We apply the feature of this elimination method to the progressive iterations.
收录类别:CPCI-S
资源类型:会议论文
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