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中国科学院合肥物质科学研究院专利:野外BRDF定点自动测量装置
中国科学院合肥物质科学研究院专利:野外BRDF定点自动测量装置
中国科学院合肥物质科学研究院专利:双向反射分布函数(BRDF)绝对测量装置
2019年12月16日,中科院定量遥感信息技术重点实验室在中关村森林公园开展了低照度(仅月光照射条件下)雪表各向异性反射率(Bidirectional Reflectance Distribution Function,BRDF)外场测量试验。
This work describes our findings about an evaluation of the stability and the consistency of twenty primary PICSs (Pseudo-Invariant Calibration Sites). We present an analysis of 13 years of 8-daily MO...
The Bidirectional Reflectance Distribution Function (BRDF) is an inherent property of natural and manmade materials. Its effects depend on the illumination/observation geometry and wavelengths and are...
A new radiometric workflow for ADS40 line scanner data has been developed and implemented. It includes now two additional atmospheric correction algorithms and an empirical BRDF correction. Both atmos...
A representative BRDF/albedo is required by ESA1 for the improved retrieval of atmospheric products, such as water vapour, from the ENVISAT-MERIS instrument. This BRDF/albedo is required at 13 of t...
Theoretical investigations and intense experimental activity have being devoted to study the geometricalproperties of reflection from a surface, that is expressed in terms of Bi-Directional Reflectanc...
The free reception of Advanced Very High Resolution Radiometer (AVHRR) data keeps a growing interest for the remote sensing community concerned with vegetation studies on regional and global ...
In this paper we present a study of the BRDF characteristics of urban surface materials (e.g. roof coverings). Multiangular measurements were made at the European Goniometer Facility, Ispra, Italy. We...
BRDF is a common problem in remote sensing and also in oblique photogrammetry. Common approaches of BRDF-measurement with a field goniometer are costly and rather cumbersome. UAV's may offer an inte...
在影响辐射失真的各种因素中,二向反射特性越来越被人们所重视。本文针对二向性造成的辐射失真,在核驱动模型的基础上提出了一种改进的二向性反射分布模型,并通过对MODIS影像的实验,得到了较好的减弱辐射差异的效果,并对实验结果进行了分析和评价。

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