计算机与现代化 ›› 2010, Vol. 1 ›› Issue (11): 35-38.doi: 10.3969/j.issn.1006-2475.2010.11.010

• 图像处理 • 上一篇    下一篇

基于球面全景图的空战环境漫游研究

冯晓峰1,陈军1,石雄2   

  1. 1.海军工程大学兵器工程系,湖北 武汉 430033; 2.武汉工业学院电气信息工程系,湖北 武汉 430023
  • 收稿日期:2010-07-15 修回日期:1900-01-01 出版日期:2010-11-25 发布日期:2010-11-25

Research on Multi-viewpoint Navigation Based on Spherical Panoramic Images

FENG Xiao-feng1, CHEN Jun1, SHI Xiong2   

  1. 1.Department of Weaponry Engineering, Naval University of Engineering, Wuhan 430033, China; 2.Department of Electrical and Information, Wuhan Polytechnic University, Wuhan 430023, China
  • Received:2010-07-15 Revised:1900-01-01 Online:2010-11-25 Published:2010-11-25

摘要:

研究鱼眼图像的拼接算法,实现利用两幅鱼眼图像生成球面虚拟空间,然后探讨基于球面虚拟图的多视点漫游问题,利用反投影模板技术有效地提高全景图浏览的速度,采用缩放的方法改进了行进间的浏览效果,从而提高虚拟漫游的沉浸感,具有一定的实用意义。

关键词: 虚拟现实, 基于图像的绘制, 全景图, 图像拼接, 漫游

Abstract:

Spherical virtual space modeling using fisheye image is accomplished based on fisheye image mosaics, and then multi-viewpoint navigation is discussed. Test proves that virtual browsing speed can be improved using re-projection technology and browsing effect can be improved using zooming tehnology, thus immerse sense in virtual environment is enhanced, and good result is gained. 

Key words: virtual reality, image-based rendering, panoramic images, image mosaics, navigation

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