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Extraction of Land Surface Change Information by Using Landsat TM Images  

최승필 (관동대학교 공과대학 토목공학과)
양인태 (강원대학교 공과대학 토목공학과)
Publication Information
Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography / v.21, no.3, 2003 , pp. 261-267 More about this Journal
Abstract
We are able to simultaneously extract the land surface change information, as we input each information extracted from images classified during the two periods, as the attribute information of geographic information, and then use it a parameter of GIS. Hence, this research sought to present basic data far efficient management and development of land surface, together with land use trends, by using the remote-sensing technique enabling the acquisition of the land surface covering information, as well as the benefits of GIS. The research conducted a study on the extraction of land surface change information, and made it possible to treat image information easily compared to the existing image classification methods, thereby making it easy to know the land surface change process for each pixel.
Keywords
GIS;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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