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AStudyonCoordinateRransformationofIntegralGraphFourparameterBasedonAutoCAD

  

  1. (1SchoolofUrbanConstrution,KunmingUniversity,Kunming650214,China;2SchoolofElectricalEngineering,KunmingMetallurgyCollege,Kunming650033,China;3KunmingChuangfangSurveyingandMappingCo,LTD,Kunming650000,China)
  • Online:2013-09-30 Published:2013-09-30

Abstract: Thispaperdiscussesthemethodsofcoordinatetransformationofintegralgraphfourparameter.UsingComputerProgrammingLanguagestodesignfourparameterconversionprogramwhichispracticedincoordinatetransformation.Itbringsconvenienceforreasonableandefficientuseofgraphicdataunderdifferentcoordinatesystem.

Key words: integralgraphfourparametercoordinate, coordinatetransformation, graphicsdat

CLC Number: