ISCAS OpenIR
景深效果绘制技术综述
Alternative Titlesurvey of rendering techniques for depth-of-field effect
吴佳泽; 郑昌文; 胡晓惠; 欧阳冠军; 张利强
2011
SourceJournal of Image and Graphics
ISSN1006-8961
Volume16Issue:11Pages:1957-1966
English Abstract景深效果能够增强计算机生成图像的真实感,因此关于这类效果的绘制已成为计算机图形学中的重要研究方向。针对景深效果的绘制问题,首先研究和分析各种相机 镜头模型的光学成像原理,比较各类镜头模型的特点和模拟景深效果的能力;然后分类总结景深效果绘制的基本原理和典型算法,比较各类景深绘制方法的优缺点。 最后指出景深效果绘制技术的应用价值,并展望未来的研究方向。
Indexed TypeCSCD ; CNKI ; WANFANG
AbstractThe depth-of-field effect can improve the realistic sense of a computer-generated image, and thus rendering of this effect has become one of the important research topics in computer graphics. Aiming at the problem for rendering the depth-of-field effect, in this paper we first study optical imaging principles which various kinds of camera lens models featuve, and compare their characteristics and capabilities of modeling the depth-of-field effect; then the taxonomy of rendering techniques for the depth-of-filed effect is presented. Relevant fundamental principles and typical algorithms are concluded, and their advantages and disadvantages are compared in detail. Lastly applications of rendering techniques for the depth-of-filed effect are presented and future research trends are foreseen.
Keyword景深效果 相机镜头模型 景深效果绘制方法 真实感绘制 实时绘制
Department吴佳泽 中国科学院软件研究所 综合信息系统技术国家级重点实验室 北京 100190 中国. 郑昌文 中国科学院软件研究所 综合信息系统技术国家级重点实验室 北京 100190 中国. 胡晓惠 中国科学院软件研究所 综合信息系统技术国家级重点实验室 北京 100190 中国. 欧阳冠军 中国科学院软件研究所 综合信息系统技术国家级重点实验室 北京 100190 中国. 张利强 中国科学院软件研究所 综合信息系统技术国家级重点实验室 北京 100190 中国.
SubjectComputer Science
Sponsorship国家高技术研究发展计划(863)项目
Language中文
CSCD IDCSCD:4361818
Content Type期刊论文
URIhttp://ir.iscas.ac.cn/handle/311060/16147
Collection中国科学院软件研究所
Recommended Citation
GB/T 7714
吴佳泽,郑昌文,胡晓惠,等. 景深效果绘制技术综述[J]. Journal of Image and Graphics,2011,16(11):1957-1966.
APA 吴佳泽,郑昌文,胡晓惠,欧阳冠军,&张利强.(2011).景深效果绘制技术综述.Journal of Image and Graphics,16(11),1957-1966.
MLA 吴佳泽,et al."景深效果绘制技术综述".Journal of Image and Graphics 16.11(2011):1957-1966.
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