Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Science of Surveying and Mapping》 2007-02
Add to Favorite Get Latest Update

The realization of contour interpolation algorithm of DLG

CAO Ying,ZHAO Mu-dan(Department of Urban and Resource Science,Northwest University,Xian 710069,China)  
A contour interpolation algorithm used to solve some problems such as contour deformity,low efficiency of survey in map editing is presented in this paper.The principle of the algorithm is introduced and other improved methods for it are also provided.The algorithm makes good use of contour knowledge.The operation is very convenient and the interpolated contour with high quality can be gained.Compared with other methods,it has a perfect performance.The algorithm has been programmed with VC++ 6.0,and has been included in the software package-DLGMate,which has attained much praises from users.
【Fund】: 国家自然科学基金(40301027);; 陕西省自然科学基金(2003D02)
【CateGory Index】: P282
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved