植物单叶偏振反射特征研究  

Study on Polarizing Reflectance Characteristics of Plant Simple Leaf

作　　者：赵云升[1] 黄方[1] 金伦[1] 金锡锋[2] 周淑香 

机构地区：[1]东北师范大学地理系,吉林长春130024 [2]中国科学院长春光学精密机械研究所,吉林长春130022

出　　处：《遥感学报》2000年第2期131-135,共5页NATIONAL REMOTE SENSING BULLETIN

基　　金：国家自然科学基金;中国科学院净月潭遥感试验站资助项目!批准号分别为 :497710 5与 988

摘　　要：简明地阐述了植物单叶偏振反射特征以及影响植物单叶偏振反射的主要因素 。This paper briefly discusses the polarizing reflectance characteristics of the simple leaves of several plants. We use the self\|made photometer with A band (630\_690nm) and B band (760\_1100nm) to measure the polarizing reflectance at various viewing angles, incidence angles and azimuth angles. According to the analysis, the reflectance characteristics are related to both plant species sun incidence angle and sensor's viewing geometry. In short, the corresponding study on polarizing reflectance not only help to plant recognition but also provide the theoretical basis for further researches on the remote sensing of polarized light.

关 键 词：自然光 偏振光 偏振反射特性 植物 单叶 遥感 

分 类 号：TP701[自动化与计算机技术—检测技术与自动化装置]