多光譜目標檢測算法及系統(tǒng)實現研究.pdf

1、聲明本學位論文是我在導師的指導下取得的研究成果，盡我所知，在本學位論文中，除了加以標注和致謝的部分外，不包含其他人已經發(fā)表或公布過的研究成果，也不包含我為獲得任何教育機構的學位或學歷而使用過的材料。與我一同工作的同事對本學位論文做出的貢獻均己在論文中作了明確的說明。研究生簽名：刎年；月日學位論文使用授權聲明南京理工大學有權保存本學位論文的電子和紙質文檔，可以借閱或上網公布本學位論文的部分或全部內容，可以向有關部門或機構送交并授權其保存、

2、借閱或上網公布本學位論文的部分或全部內容。對于保密論文，按保密的有關規(guī)定和程序處理。研究生簽名：丞繾7夕年2月，日AbstractWimthewideapplicationofSpectraldetectiontechnology，aVarie夠ofspectraItargetdetectionalgorithmshaveeme略edThetraditionaldetectionalgoritluns，whicharemuchcompl

3、exaIldtimeconsuming，greatlyreducetheemciency1HspaperappliestheV1sualselectiveattentionmechanjsmtomultispectralta略etdetection，WhichaChjeVest11eoutstalldingreSults，andthealgorithmissimple，鋤deasyt0implementonthehardwaLre，so

4、1tcanhiglllyimprovethedetectionemciencyThjspapera11alyzesthe衄eeclassical行equency—domainmodels，a11dsunmarizesaliencyfeatureson婦舊quencydomainInaddition，itisdemonstratedthatthesallencydetectionbasedonfrequenCyisnotonlyapure

5、ma：thematicalcalculation，butconsistentwlthmeselectiveattentionmechanismByusingmulti—scaleanalysisandmo叩hol091calprocessing，thePFTmodelisoptimized，whichimproVesmedetectlonaccuracya11dintegrali母BasedonPFTmodela11dquaternio

6、ntransfonnation，anef：Eicientspec廿altargetdetectionalgorithmisproposedTheoriginalspectralimagesinthetwospecialspectralbandsarerepresentedbyusingquatemion，thenme似osaliencymaps2LremsedbyPCAThepaperachjevesexcellente仃ect，and

7、isrobusttonoiseThesaliencymodelbasedon行equencydomaincanonlybjghlightt11e910balsaliency，combiningthelocalspace。domainmodel，a11dthehvbriddetectionalgorithInisproposedwhichadoptsthe艄odomalnsandt、Ⅳocomplementa珂featllresAlarg

8、enllInberofexperimentsdemonstr；缸ethatthee矗ectiVenessa11drobus缸lessofourproposedalgorithminbomcolor如1imagesandspec仃alimagesTheabovealgorithmaIlalysisalldexperimentalresultsmanifestthatthespec仃altargetdetectionbasedonsalie

9、ncycanachievebalancebetweeneffectandcorrlplex時Tbjsp印erbuildsthemultispectralimagingsystembyusingAOTFaIldnearin行aredcamera，anddesignsthespectralta培etdetectionsystembyintegratingtheFPGAprocessorInViewoftheFPGAspower如1pamUe

10、lprocessingandpoorsignaloperation，medetectionalgorithmbasedonHad鋤ard仃撇Sfom，isproposed，designsthecorrespondinghardwaremodules，andachievesrealtimeande伍ciente丘ectKeywOrds：Multispectraltargetdetection，saliency，丘equency，AOTF，