偏振三维成像技术的原理和研究进展
作者:
作者单位:

1.西安电子科技大学 物理与光电工程学院,陕西 西安 710071;2.西安市计算成像重点实验室,陕西 西安 710071;3.西安电子科技大学 前沿交叉研究院,陕西 西安 710071

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中图分类号:

O43

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, JC2005)


Research progress on polarization 3D imaging technology
Author:
Affiliation:

1.School of Physics and Optoelectronic Engineering, Xidian University, Xi’an 710071, China;2.Xi’an Key Laboratory of Computational Imaging, Xi’an 710071, China;3.Academy of Advanced Interdisciplinary Research, Xi’an 710071, China

Fund Project:

Supported by National Natural Science Foundation of China (61705175),China Postdoctoral Science Foundation (2017M613063), the Fundamental Research Funds for the Central Universities (XJS190502, XJS200505, JC2005)

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    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。

    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 specular 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.

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引用本文

李轩,刘飞,邵晓鹏.偏振三维成像技术的原理和研究进展[J].红外与毫米波学报,2021,40(2):248~262]. LI Xuan, LIU Fei, SHAO Xiao-Peng. Research progress on polarization 3D imaging technology[J]. J. Infrared Millim. Waves,2021,40(2):248~262.]

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  • 收稿日期:2020-06-13
  • 最后修改日期:2021-04-01
  • 录用日期:2020-07-17
  • 在线发布日期: 2021-03-30
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