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OHE Object Oriented Analysis and Evaluation Method for the Natural Disaster Based on Spatial Techniques: a Pilot Study
Decision Support Systems Risk Model Image Understanding Spatial Analysis
2015/12/18
Some different techniques were adopted in disaster management and research. Difficulties appeared in operational disaster emergency response works. There is no effective scheme to integrate various me...
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....
Segmentation Optimization for Aerial Images with Spatial Constraints
Image Segmentation Optimization Methods Parameter Estimation
2015/12/16
Unsupervised segmentation methods are important to extract boundary features from large forest vegetation databases. Finding optimized segmentation algorithms for images with natural vegetation is cru...
E-Government Concept and Spatial Information:a Case Study in Islamic Republic of Iran
E-Government Spatial Data Infrastructure Data management Digital Mapping
2015/12/11
As an accepted definition, E-governments can be considered as use of information and communication technology in public administrations combined with an organizational change and new skills in order t...
CLASSIFICATION OF SPECTROSCOPICAL IMAGERY BY COMBINING SPATIAL AND SPECTRAL INFORMATION:THE SSC METHOD
Hyperspectral Classification Image processing Segmentation
2015/2/3
Classification of remotely sensed images is often based on assigning classes on a ‘per-pixel’ basis and therefore
ignoring spatial information captured by the image. In this paper a method is propose...
SPATIAL SKETCH SYSTEM FOR CAR STYLING DESIGN
3D Modeling Sketching Car Styling Industrial Design Computer Graphics Virtual Reality
2015/1/6
It is undesirable for car designers to wait long for a physical mockup, or to learn a difficult CAD interface. This paper presents a Spatial Sketch System that provides a sketch-like modeling interfac...
Development of Indoor Spatial Data Model Using CityGML ADE
Indoor Spatial Data Model, 3D Data Model, CityGML
2014/4/21
With the recent increasing build and application for 3D spatial information, the importance of management and application for
spatial information based on indoor space has been increased. Especiall...