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Real-time simulation of dynamic mirage scenes

  • Changbo Wang*
  • , Zhangye Wang
  • , Qi Zhou
  • , Zhidong Jin
  • , Qunsheng Peng
  • *此作品的通讯作者
  • Zhejiang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Mirage is a peculiar nature phenomenon which is caused by the atmospheric refraction and total internal reflection under special weather conditions. In this paper, we propose a novel method to model and render this phenomenon. We first establish their corresponding atmospheric temperature models. Then adhering to the physical law, we calculate the light path and intensity attenuation during its propagation. To simulate the dynamic effect of mirages, we introduce a dynamic model based on atmospheric gravity waves. By incorporating GPU acceleration into the rendering process, different types of dynamic mirages under different conditions can be realistically rendered in real time, demonstrating the formation, change, and disappear of mirages.

源语言英语
主期刊名Advances in Computer Graphics - 24th Computer Graphics International Conference, CGI 2006
出版商Springer Verlag
647-654
页数8
ISBN(印刷版)354035638X, 9783540356387
DOI
出版状态已出版 - 2006
活动24th Computer Graphics International Conference, CGI 2006 - Hangzhou, 中国
期限: 26 6月 200628 6月 2006

出版系列

姓名Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
4035 LNCS
ISSN(印刷版)0302-9743
ISSN(电子版)1611-3349

会议

会议24th Computer Graphics International Conference, CGI 2006
国家/地区中国
Hangzhou
时期26/06/0628/06/06

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