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1、基于国产资源卫星的遥感图像变化检测AbstractRemotesensingimagechangedetectionisanimportantaspectforremotesensingapplications,themainaimisdetectandjudgetheareaortargetwhetherhaschangeatdifferenttime,anddeterminewhattypeofchange.Remotesensingimagechangedetectionisstillattheprimarystage,because
2、ofthecomplexityanddifficultyofdetection,atpresenttherearenointernationalresearchbreakthrough,lackofaunifiedtheory,andthedegreeofautomationislow.Accordingtooneofthedifficultiesinthechangedetectionofremotesensingimageautomaticdegreeisnothigh,combiningtheMFCprogramdesignandop
3、ensourcevisualLibrary,writeanautomaticallychangedetectionsoftware,thesoftwarehasavisualinterfaceandimageprocessingfunction.Thispaperintroducestheprocessdetectionalgorithmindetail.Finally,throughremotesensingimagechangedetectionexperimentstestingtheeffectofsoftwareandanalyz
4、etheproblemsintheprocessofchangedetection.Atpresent,thechangedetectionapplicationsaremainlyusingforeignexistingmaturecommercialsoftwarelikeERDASorENVI.Thiskindofsoftwareispowerfulandtheresultofdetectionisideal,butneedhighpricetobuy,andstillneedtomanuallysetparametersduring
5、thestepsbeforethedetection.Thismethodrestrictsthelevelofautomationofchangedetection.Theinnovationofthisarticleisovercomethetraditionalremotesensingimagechangedetectiondependsontheplatforms,usingthedialogboxbasedonMicrosoftfoundationclasslibraryasavisualinterface,andopensou
6、rcevisuallibrarythathashighperformanceandcompletelyopensourceforimageprocessing,intheleasthumaninterventionfinallycompleteautomaticchangedetection.KeyWords:Remotesensing,Changedetection,MFC,OpensourcevisuallibraryII北华航天工业学院硕士学位论文目录摘要........................................
7、............................IAbstract...................................................................II第1章绪论............................................................11.1课题研究背景和意义.................................................11.2遥感图像变化检测发展现状........................
8、...................21.2.1遥感图像变化检测技术研究的主要内容..............................21.2.2遥感图像变化检测发展现
