Research of BRDF effects on remote sensing imagery

作者：Nina Peng, Kun Wang, Tao Li, Pan Yang · 发表于：Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 年份：2011 · DOI：10.1117/12.898751 · 被引用次数：1 · 研究领域：Remote Sensing and Land Use、Satellite Image Processing and Photogrammetry、Remote-Sensing Image Classification

The gray distribution and contrast of the optical satellite remote sensing imagery in the same kind of ground surface acquired by sensor is quite different, it depends not only on the satellite's observation and the sun incidence orientation but also the structural and optical properties of the surface. Therefore, the objectives of this research are to analyze the different BRDF characters of soil, vegetation, water and urban surface and also their BRDF effects on the quality of satellite image through 6S radiative transfer model. Furthermore, the causation of CCD blooming and spilling by ground reflectance is discussed by using QUICKBIRD image data and the corresponding ground image data. The general conclusion of BRDF effects on remote sensing imagery is proposed.