資源描述：
《基于小波變換的不同融合規(guī)則的圖像融合研究》由會員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫。
1、維普資訊http://www.cqvip.com第33卷第2期光子學(xué)報(bào)V01．33No．22004年2月ACTAPHOTONICASINICAFebruary2OO4OnImageFusionBasedonDiferentFusionRulesofWaveletTransformTaoGuanqun，LiDapeng2，LuGuanghua1SchoolofElectronicEngineering，XidianUniversity，Xiart710071，China2SchoolofMechanicalEngineering，XidianUniversity，
2、Xiart71~71，Ch／na3SignalProcessingKeyLab，Zh4i~WanliUniven~，Ningbo315100。Ch／naAbstractAnewimagefusionmethodbasedonwavelettransformaccordingtolocalareaenergyofeachpixelispresented．Wavelettransformisusedtoconstructthewaveletcoeficientsoffusedimageusingmultipleoperatorsaccordingtodiferent
3、fusionrules．，I1lefusionresultsbetweenvisualimageandinfraredimageareevaluatedbycomparingstatisticalparametersoffusedimages．，I1ledesignedmethodimpmv~thedefinitionandthespecialqualityofimage，andismoresuitableformultiscalepropertiesofthehumanvisionsystem．KeywordsImagefusion；Wavelettransf
4、orm；Fusionrules；LocalareaenergyCLCNI51DocumentCodeAperformancethanconventionalfusionrules．1MauatSmulti-resolutionanalysisMultiresolutionanalysisofwavelettransformisoneofresearchhotspotsinthesignalandimageprocessingMalletproposedafastdecompositionandandothernumerousfieldsinrecentyears
5、．，I1lereconstructionalgorithmofwavelettransform．Itobjectiveofimagefusionistocombinethedecomposesa2Dimageusingtwoone—dimensionalcomplementaryinformationfrommulti—sensordata，decomposingfiltersandreconstructstheimageusingprovidingfarmorevisioninformationthanori#naltwoone—dimensionalreco
6、nstructingfiltersexactly．Letimages．FusionmodelsatthepixellevelsuchaslinearHk=hkGIgI．2andintroduceinfmitematrix_2J，I，．。superposition，optimizationmethods，andimageHr=(Hk。)，Hc=(Hh．
7、，I2)，G=(G。)andG=py姍idsaresomeexamples．，I1leexperimentof(，啦)，whereHandGaretwoone—dimensionalCamhellandRobson
8、Ltjsuggestthathumansretinacanmirrorfilteroperators[引．Theirsubscript’and”c”processinformationindiferentvisualchannels．Imagerespectivelydenotetherowandcolumnoperationoffusionbasedonwavelettransformisalsocarriedoutinmarx．ThenMalletalgorithmoftwo—dimensionaldiferentfrequencychannelstoobt
9、ainthefin【al
