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CONSISTENCY MATCHING IN THE INTEGRATION OF CONTOUR AND RIVER DATA BY SPATIAL KNOWLEDGE
Spatial data matching Delaunay triangulation Spatial data quality
2014/4/25
As the representation of terrain surface and height information, the contour data has the strict constraint relationship with the distribution of river network. In spatial data integration and matchin...
modeling and visualizing spatio-temporal pattern of land cover change in pearl river delta region of china using multi-temporal imagery
Spatio-temporal pattern LUCC Change detection Pearl River Delta region urban growth mode
2016/4/11
Landuse and land cover change (LUCC) is regarded as a good indicator that represents the impacts of human activities on the earth’s environment. When the large collection of multi-temporal satellite i...
AUTOMATIC BREAK LINE DETERMINATION FOR THE GENERATION OF A DTM ALONG THE RIVER MAIN
Airborne Laser Scanning LIDAR break lines georeferencing digital terrain model
2016/2/29
Due to world wide flood events hydrodynamic-numerical (HN) water flow simulation became a topic of highest interest. Next to the
consideration of physical properties, a high quality geome...