搜索结果: 1-1 共查到“航空摄影测量 Roof Extraction”相关记录1条 . 查询时间(0.074 秒)
EXTRACTION OF 3D SPATIAL POLYGONS BASED ON THE OVERLAPPING CRITERION FOR ROOF EXTRACTION FROM AERIAL IMAGES
Building extraction Roof extraction City model Digital photogrammetry Semi-automation Aerial images
2015/8/7
This study presents algorithms for semi-automatic 3D spatial polygon extraction from a pair of colored aerial images with a known external model solution. The algorithm consists of several consecutive...