面向微地图的地标提取方法及个性化寻路应用

何阳, 闫浩文, 王卓, 王小龙

Landmark Extraction Method and Personalized Wayfinding Application for We-Map

HE Yang, YAN Haowen, WANG Zhuo, WANG Xiaolong

图2 兰州市安宁区各类POI数量

Fig. 2 The number of various POIs in Anning district, Lanzhou City