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A FRAMEWORK FOR ROAD CHANGE DETECTION AND MAP UPDATING
Road extraction Change detection Feature matching Database updating Spatio-temporal modeling
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2015/6/1
The updating of road network databases is crucial to many Geographic Information System (GIS) applications such as navigation, urban planning, etc. This paper presents a comprehensive framework for im...
AN INVESTIGATION OF AUTOMATIC CHANGE DETECTION FOR TOPOGRAPHIC MAP UPDATING
Mapping Change Detection Classification Pixel Object
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2014/4/29
Changes to the landscape are constantly occurring and it is essential for geospatial and mapping organisations that these changes are regularly detected and captured, so that map databases can be upda...
A TOOL FOR OBJECT DESCRIPTIVE FEATURE EXTRACTION: APPLICATION TO IMAGE CLASSIFICATION AND MAP UPDATING
Feature extraction object-oriented classification high-resolution imagery land cover mapping
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2014/6/12
A software tool specifically designed for the extraction of multi-criteria features from image objects is described, as well as an application example. The input data are typic...