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Dokumenttyp:
Zeitschriftenaufsatz 
Autor(en):
Fischer, André; Kolbe, Thomas H.; Lang, Felicitas; Cremers, Armin B.; Förstner, Wolfgang; Plümer, Lutz; Steinhage, Volker 
Titel:
Extracting Buildings from Aerial Images Using Hierarchical Aggregation in 2D and 3D 
Abstract:
We propose a model-based approach to automated 3D extraction of buildings from aerial images. We focus on a reconstruction strategy that is not restricted to a small class of buildings. Therefore, we employ a generic modeling approach which relies on the well-defined combination of building part models. Building parts are classified by their roof type. Starting from low-level image features we combine data-driven and model-driven processes within a multilevel aggregation hierarchy, thereby using...    »
 
Stichworte:
analysis,aspect hierarchies,building modeling,constraint logic programming,coupling of 2D and 3D modeling,explicit 2D modeling,midlevel feature aggregates,multiimage correspondence,multilayer aggregation,locenter,Data_generation_and_object_reconstruction,Spatial_modeling_and_algorithms,Semantic_modeling 
Zeitschriftentitel:
Computer Vision and Image Understanding 
Jahr:
1998 
Band / Volume:
72 
Monat:
Nov 
Heft / Issue:
Seitenangaben Beitrag:
185--203 
Print-ISSN:
10773142 
Format:
Text