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1、万方数据万方数据万方数据一定的参考。关键词:无人机；倾斜摄影测量；三维建模；参数因子；参考标准研究类型:应用研究万方数据万方数据calculationontiltcondition,thentheformulaaboutimagecoverageandoverlapdegreeisdeducedbymyself,ithasasuitablecalculationmethodfortiltingphotography.Inaddition,theocclusion,depthoffield,ultra-focusdistance,apertureandotherfacto
2、rsarealsoanalyzed.(3)Thedifferentvaluesischosenaccordingtothemathematicalrelationshipbetweentheparameters,Byselecttheoptimalparameterfactorandthedegreeofoverlapofequalintervals,weletXi'anChanbaecologicalzonemanagementcommitteetobethepilotarea,thencollectthedata,solvethevariousgroupsofdat
3、aindifferentparametersbysmart3dcapture4.0,andestablishthecorrespondingmodel,thencompareallthedateinvisualandmathematicalquality,atlast,selectamorereasonablerangeofvalues,Ontheonehand,itcanguaranteethequalityofthemodel,ontheotherhand,italsoreduceredundantdataandimproveoperationalefficienc
4、y.Atthesametime,Wefirstdiscusstheeffectonoverlapdegree,fromattitudeangle,andgetthemaximumallowablevalue.(4)Welastdefinethereasonablerangeofparameterswhichcontainsheight,camerafocus,camerainclination,aperturesize,heading,sideoverlapandattitudeangleaccordingtoanalyzeresolution,occlusion,de
5、pthoffield,depthoffocus,apertureandoverlap.Itisnotonlyauniquestandardontiltconditions,butalsoareferenceforthefuturestandardofUAVtiltphotogrammetry.Keyword:UAV,tiltingphotogrammetry,3Dmodeling,parameterfactor,StandardSpecificationThesis:ApplicationResearch万方数据目录目录1绪论......................
6、...................................................................................................................11.1研究背景和意义..........................................................................................................................11.1.1研究背景..............................
7、..............................................................................................11.1.2研究意义............................................................................................................................21.2国内外研究现状.................................
