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目前显示的是标签为“Maps Comparison”的博文

Comparison of Digital Maps: Recognition and Quantitative Measure of Changes

Read full paper at: www.scirp.org/journal/PaperInformation.aspx?PaperID=50288#.VDSJbFfHRK0 Author(s)    Lev Spivak 1 , Ivan Spivak 2 , Alexey Sokolov 1 , Sergey Voinov 3 Affiliation(s) 1 Dubna International University, Moscow Region, Russia . 2 Real Geo Project, Moscow Region, Russia . 3 University of Applied Sciences, Stuttgart, Germany . ABSTRACT A new methodology of comparing digital raster maps was proposed which allows not only detecting changes in the maps, but also obtaining quantitative measures of the importance of selected differences. Procedure of object interpretation of satellite images and forming of OMT (Object Map of Territory) is described. A list of allowable differences between two OMTs is defined. Two steps techniqu...