基于地貌特征的数字高程模型融合方法

孟伟, 李润奎, 段峥, 徐江, 宋现锋

Digital Elevation Model Fusion by Landform Characteristics

MENG Wei,LI Runkui,DUAN Zheng,XU Jiang,SONG Xianfeng

图8 DEM高程差直方图

Fig. 8 Histogram of the differences between DEM and referenced samples