accurate depth-of-field rendering using adaptive bilateral depth filtering
文献类型：会议论文
| 作者 | Wu Shang ; Yu Kai ; Sheng Bin ; Huang Feiyue ; Gao Feng ; Ma Lizhuang |
| 出版日期 | 2012 |
| 会议名称 | 1st International Conference on Computational Visual Media, CVM 2012 |
| 会议日期 | November 8, 2012 - November 10, 2012 |
| 会议地点 | Beijing, China |
| 关键词 | Artificial intelligence |
| 页码 | 258-265 |
| 中文摘要 | Real-time depth of field (DoF) rendering is crucial to realistic image synthesis and VR applications. This paper presents a new method to simulate the depth-of-field effects with bilateral depth filtering. Unlike the traditional rendering methods that handle the depth-of-field with Gaussian filtering, we develop a new DoF filter, called adaptive bilateral depth filter, to adaptively postfilter the pixels according to their depth variance. Depth information is used to focus on the objects with edge-preserving property. Our approach can eliminate the artifacts of intensity leakage, which can generate adaptive high-quality DoF rendering effects dynamically, and can be fully implemented in GPU parallelization. © 2012 Springer-Verlag. |
| 英文摘要 | Real-time depth of field (DoF) rendering is crucial to realistic image synthesis and VR applications. This paper presents a new method to simulate the depth-of-field effects with bilateral depth filtering. Unlike the traditional rendering methods that handle the depth-of-field with Gaussian filtering, we develop a new DoF filter, called adaptive bilateral depth filter, to adaptively postfilter the pixels according to their depth variance. Depth information is used to focus on the objects with edge-preserving property. Our approach can eliminate the artifacts of intensity leakage, which can generate adaptive high-quality DoF rendering effects dynamically, and can be fully implemented in GPU parallelization. © 2012 Springer-Verlag. |
| 收录类别 | EI |
| 会议主办者 | ACM SIGGRAPH; China Computer Federation; Tsinghua University |
| 会议录 | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
 |
| 语种 | 英语 |
| ISSN号 | 0302-9743 |
| ISBN号 | 9783642342622 |
| 源URL | [http://ir.iscas.ac.cn/handle/311060/15884]  |
| 专题 | 软件研究所_软件所图书馆_会议论文 |
| 推荐引用方式 GB/T 7714 | Wu Shang,Yu Kai,Sheng Bin,et al. accurate depth-of-field rendering using adaptive bilateral depth filtering[C]. 见:1st International Conference on Computational Visual Media, CVM 2012. Beijing, China. November 8, 2012 - November 10, 2012. |
入库方式： OAI收割
来源：软件研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。