基于样本形态变换的高分遥感影像建筑物提取

冉树浩,胡玉龙,杨元维,高贤君,李熙,陈明珠

Building extraction from high resolution remote sensing image based on samples morphological transformation

Shu-hao RAN,Yu-long HU,Yuan-wei YANG,Xian-jun GAO,Xi LI,Ming-zhu CHEN

图 1 基于偏移阴影分析的分类样本自动获取原理

Fig.1 Principle of automatic acquisition of classified samples based on shifted shadow analysis