作者: Chungan Lin , Ramakant Nevatia
关键词: Process (computing) 、 Construct (python library) 、 Artificial intelligence 、 Intensity (heat transfer) 、 Monocular 、 Aerial image 、 Roof 、 Image (mathematics) 、 Containment (computer programming) 、 Computer science 、 Computer vision
摘要: We describe a method to detect buildings and construct 3-D shape descriptions of from monocular aerial image with general viewpoint. A grouping process is used generate 2-D roof hypotheses fragmented linear features extracted the input image. Good are selected based on evidence some local evidence. These thenverifiedby searching for evidence, consisting shadows cast by walls associated it. This also helps models verified buildings. Overlap containment relations between structures analyzed resolve conflicts. allows integration results obtained multiple images. system has been tested large number real examples good results, which, along their evaluation, included in this paper.