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15 October 2009 Multi-scale terrain representation and terrain analysis
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Proceedings Volume 7492, International Symposium on Spatial Analysis, Spatial-Temporal Data Modeling, and Data Mining; 74922A (2009) https://doi.org/10.1117/12.837528
Event: International Symposium on Spatial Analysis, Spatial-temporal Data Modeling, and Data Mining, 2009, Wuhan, China
Abstract
Multi-scale handling and representation of terrain is one of the key hot topics in GIS. It can meet the demand of different users on the different scale geo-spatial data. Through multi-scale representation of terrain the non-scale GIS can be achieved and the users can acquire the info they care about easily by such GIS. This paper analyzes the concept of multi-scale reprensentation of terrain and the relative researches on multi-scale terrain representation. Also the construction of multi-scale terrain is discussed, and its application in terrain analysis is described.
© (2009) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xi-lin Ke, Qing-sheng Guo, Yue-peng Zhang, and Ping Gao "Multi-scale terrain representation and terrain analysis", Proc. SPIE 7492, International Symposium on Spatial Analysis, Spatial-Temporal Data Modeling, and Data Mining, 74922A (15 October 2009); https://doi.org/10.1117/12.837528
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