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Digital orthophotos and map revision in national land survey of Finland
Digital orthophotos map revision national land survey Finland
2016/5/20
The production system of middle-scaled topographic maps of the National Land Survey of Finland was re-engineered in 1992-1993 when a new Topographic Data System was introduced. After that data compila...
Application of Image Processing and Image Analysis Methods for Large Scale Map Revision
Ikonos Geometric Correction Image Fusion Object Extraction Change Detection Map Revision
2015/12/18
The aim of this study is to use different image analysis and processing methods in order to extract information content needed to update large scale maps. Recently available high resolution satellite ...
Rationalization of Map Production and Map Revision with Modern Automated and Digitized Photogrammetric Instruments and Technologies
Map Production Map Revision Modern Automated Digitized Photogrammetric Instruments Technologies
2015/1/4
Rationalization of Map Production and Map Revision with Modern Automated and Digitized Photogrammetric Instruments and Technologies.