基于高空间分辨率遥感影像的三维绿度度量
白晓琼, 王汶, 林子彦, 张耀军, 王昆

Three-dimensional measuring for green space based on high spatial resolution remote sensing images
Xiaoqiong BAI, Wen WANG, Ziyan LIN, Yaojun ZHANG, Kun WANG
图3 考虑方位角时,太阳、卫星与阴影的几何关系
Fig.3 The geometrical relationship between sun, satellite and shadow when azimuth is taken into account