偏振三维成像技术的原理和研究进展
投稿时间:2020-06-13  修订日期:2020-07-08  点此下载全文
引用本文:
摘要点击次数: 77
全文下载次数: 0
作者单位E-mail
李轩 西安电子科技大学 物理与光电工程学院西安市计算成像重点实验室 lixuan051616@163.com 
刘飞 西安电子科技大学 物理与光电工程学院西安市计算成像重点实验室西安电子科技大学 前沿交叉研究院 feiliu@xidian.edu.cn 
邵晓鹏 西安电子科技大学 物理与光电工程学院西安市计算成像重点实验室 xpshao@xidian.edu.cn 
基金项目:国家自然科学基金(61705175);中国博士后科学基金面上项目(2017M613063);中央高校基本科研业务费专项资金资助(XJS190502, XJS200505)
中文摘要:近年来偏振三维成像技术因具有精度高、作用距离远和受杂散光影响小等特点得以蓬勃发展,但利用目标反射光偏振特性进行法向量精确求解的问题一直没有真正得到解决,成为制约该技术发展的瓶颈。此外,由于目标表面镜面反射光与漫反射光间的相互干扰,造成高精度偏振三维成像实现困难。该综述介绍了偏振三维成像物理机理、目标表面出射光偏振特性,以及偏振三维成像研究进展。最后总结了目前偏振三维成像面临的问题和未来的发展方向。
中文关键词:偏振特性  镜面反射  漫反射  三维成像  研究进展
 
Research progress on polarization 3D imaging technology
Abstract:In recent years, there is an increasing interest in polarization 3D imaging technology, due to the advantages of high accuracy, long imaging distance and immune to the stray light polarization. However, the accurate acquisition of normal vector information of the surface is quite difficult by utilizing the reflected light characteristics of the surface, which constitutes an obstacle to the development of the technology. The mixture of specularly reflected light and diffuse reflected light, is the main factor for deteriorating the performances of polarization 3D imaging. In this review, the basic principle of polarization 3D imaging technology and polarization characteristics of reflected light were introduced. Meanwhile, the development of polarization 3D imaging technology was also reviewed. Finally, the problems and the future improvement in polarization 3D imaging are summarized and prospected.
keywords:polarization characteristics, specular reflection, diffuse reflection, 3D imaging, research progress
  HTML  查看/发表评论  下载PDF阅读器

版权所有:《红外与毫米波学报》编辑部