局部动态最优Voronoi图的NNI算法及其在格网数字水深模型中的应用

董箭，彭认灿，郑义东，王涛

An Algorithm of Natural Neighbor Interpolation Based on Local Dynamic Optimal Voronoi Diagram and Its Application in Grid Digital Depth Model

测绘学报 . 2013, (2): 284 -289 .