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基于多源数据集成的城市建筑物三维建模方法
宋仁波1(), 朱瑜馨2, 郭仁杰2, 赵鹏飞2, 赵珂馨2, 朱洁2, 陈颖2
A method for 3D modeling of urban buildings based on multi-source data integration
SONG Renbo1(), ZHU Yuxin2, GUO Renjie2, ZHAO Pengfei2, ZHAO Kexin2, ZHU Jie2, CHEN Ying2

图5. 建筑物多边形轮廓提取、预处理过程及其结果

Fig.5. Extraction, preprocessing and its results of polygon contours of multiple buildings