3-D Scene Modeling of Semidesert Vegetation Cover and its Radiation Regime

作者: Wenhan Qin , Siegfried A.W Gerstl

DOI: 10.1016/S0034-4257(00)00129-2

关键词: SatellitePixelRadiosity (computer graphics)VegetationComputer graphicsEnvironmental scienceComponent (UML)Mathematical modelRemote sensingSampling (statistics)

摘要: To explore the potential of multiangle remote sensing for estimating biophysical or ecological parameters over a variety of landscapes, a modeling tool that is capable of handling three-dimensional (3-D) heterogeneous structures, deriving ecological parameters from the vegetation structure, and effectively working on different scene scales is very desirable. A 3-D scene modeling approach for these purposes is presented in this paper. This 3-D model fulfills its goal by taking advantage of radiosity theory and computer graphics …

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