拓扑插值与光谱特征结合的复杂城区边界提取

于莉楠, 宁晓刚, 王浩, 刘纪平

Complex urban boundary extraction based on topological interpolation and spectral feature

YU Linan, NING Xiaogang, WANG Hao, LIU Jiping

测绘学报 . 2019, (8): 1004 -1013 . DOI: 10.11947/j.AGCS.2019.20180126