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The Advance of Object Join Technique for Digital Map Ver. 2.0  

Park, Kyeong-Sik (인하공업전문대학 항공지형정보시스템과)
Publication Information
Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography / v.25, no.4, 2007 , pp. 289-297 More about this Journal
Abstract
Normaly, the map generlization methode has been used for the making of small scale map using a large scale map. The object join methode is consumed of a lots of processing time and the manual process. The object Join technique used in the NGI based on the digital map ver. 1.0 have problems of poor Joining rate and a lots of processing time. This study has improved the object Join technique considering of the geometry and attribute information for the digital map ver. 2.0. Using improved technique increased joining rate of object and reduced the processing time.
Keywords
Object Join; Digital map 2.0; Map generalization;
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