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Detecting Changes to Topographic Features Using High Resolution Imagery
Change Detection Digital Mapping Camera Cartography
2015/12/17
Detecting changes to topographic features is one of the major tasks of a national mapping agency. At Ordnance Survey, Britain’s national mapping agency, the process of change detection has traditional...
Analysis on Geographical Changes and Research on Spatio-temporal Patterns
Spatio-temporal Change Analysis Spatio-temporal Change Pattern Change Detection
2015/12/3
As efforts grow to develop spatio-temporal database systems and temporal geographic information systems that are capable of conveying how geographic phenomena change, it is urgent to analyze the impet...
gradient analysis of landscape pattern spatial-temporal changes in beijing metropolitan area, china
gradient analysis landscape metrics spatio-temporal urban expansion
2016/4/11
The gradient based landscape metrics analysis is now widely used to study the landscape pattern change in respond to urbanization.In order to discover the Beijing metropolitan area landscape pattern s...