基于稠密与稀疏高程点的DEM插值算法
张永亮,朱美正,李 欣,郑 昊
Algorithms of DEM interpolation based on dense and sparse elevation points
ZHANG Yongliang, ZHU Meizheng, LI Xin, ZHENG Hao
计算机工程与应用 . 2014, (1): 167 -174 .