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Modeling Spatial Scenes in Disaster Domain Ontologies
Disaster Management Topological Relations Spatial Modeling Image Understanding Geographic Information Science
2015/12/17
Disasters create extremely dynamic situations which have to be handled by emergency operations centers. For fulfilling their task they rely on up-to-date information from on-site units and passer-bys....
Study on the Modeling Componentof Geographic Concept Scene Based on 3D Icons
Modelling Graphics Modelling Metadata Three-dimensional Representation
2015/12/16
There are many problems in conceptual modelling process, such as difficulties in modelling conception sharing, expressing and simulating the processes via a visual method, and so on. To solve those pr...
Detection, Segmentation and Characterization of Vegetation in High-Resolution Aerial Images for 3D City Modeling
Pattern recognition classifi cation computer vision feature extraction segmentation urban planning
2015/12/4
An approach for tree species classification in urban areas from high resolution colour infrared (CIR) aerial images and the corresponding Digital Surface Model (DSM) is described in this paper. ...