红外偏振成像探测技术进展  

Technology progress of infrared polarization imaging detection

作　　者：王霞[1] 夏润秋[1] 金伟其[1] 刘敬[1] 梁建安[1] 

机构地区：[1]北京理工大学光电学院光电成像技术与系统教育部重点实验室,北京100081

出　　处：《红外与激光工程》2014年第10期3175-3182,共8页Infrared and Laser Engineering

基　　金：武器装备预研基金(9140A01010113BQ01001);国家自然科学基金(61231014)

摘　　要：不同物体不同状态存在明显的红外偏振差异,可以构成目标探测信息。简述了利用红外偏振成像技术进行目标探测的物理本质,重点阐述了偏振双向反射分布函数原理,列举了红外偏振成像探测模型,介绍了红外偏振成像技术的应用优势,归纳总结了偏振成像系统结构分类及其特点,叙述了红外偏振成像技术在目标探测与识别领域的进展,详细叙述了红外偏振成像技术的理论、实验基础研究和在目标探测中的应用。最后,总结分析了中/长波红外偏振成像技术特点,并对发展国内红外偏振成像技术提出了建议。Obvious differences of infrared polarization information exist in different objects and different states of the same object. These differences can constitute the target detection information. The physical innate characteristic of target detection based on infrared polarization imaging technology was briefly introduced. The principle of the polarized bidirectional reflectance distribution function was mainly elaborated. The infrared polarization imaging detection models were cited. Application advantages of infrared polarization imaging technology were outlined. The structure classification and the characteristic of the infrared polarization imaging system were concisely summarized. Progress in target detection and recognition field of infrared polarization imaging technology was described. The imaging theory, the basic research experiments and the applications in target detection of the infrared polarization imaging technology were described in details. In the end, the advantages of infrared polarization imaging were pointed out, and some advices to the development of the field in our country were put forward.

关 键 词：红外偏振成像 目标探测 偏振双向反射分布函数 偏振特性 

分 类 号：O436[机械工程—光学工程]