By collecting real measuring data of buildings in community, we conducted digital 3D models in order to help the reconstruction planning. Basically, we first construct 3D models in professional softwares like Theft, 3Ds Max. After that, 3D models are imported to ArcGIS Pro for data format conversion and then display.
We proposed a novel method which integrating multi-head attention module into GLnet, a network that extracting both general and local features from processed remote sensing images in order to segment different landscapes. The multi-head attention module here helps to extract the relations between features of different levels in order to have a both comprehensive and detailed understanding of the whole image.