These boundaries will serve as constraints for stereo matching of roof edges in the stereo image pair. 而此边界可供给后续立体像对中屋顶边缘线匹配的约制条件。
Voxelization is the process of adding depth to an image using a set of cross-sectional images known as a volumetric dataset. 立体像素化是指利用一组叫做立体数据集的横截面图,给图像增加深度的过程。