基于多尺度多特征的高空间分辨率遥感影像建筑物自动化检测

吴柳青, 胡翔云

Automatic building detection of high-resolution remote sensing images based on multi-scale and multi-feature

Liuqing WU, Xiangyun HU

图4 建筑物主方向正交性及边缘点在12个方向级的分布直方图

Fig.4 Orthogonality of main direction of building and histogram of distribution of edge points at 12 direction bins