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SHORTEST PATH ANALYSES IN RASTER MAPS FOR PEDESTRIAN NAVIGATION IN LOCATION BASED SYSTEMS
shortest path analysis LBS raster maps
2015/8/28
Navigation is one of the main applications in location based systems. In order to navigate to a destination, a shortest path analysis
has to be calculated. Shortest path analyses are commonly based o...
CHANGE DETECTION AND EXTRACTION BETWEEN RASTER MAPS AND LANDSAT 7 IMAGERY
Change detection Landsat 7 imagery scanned maps feature extraction national topographic databases revision
2015/3/6
Database updating and maintenance is becoming a more and more frequent operation in national mapping organisations. Major tasks are the change detection and extraction and its integration in the exist...