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1、。、、、、。80％。、、。2、2.1。、、、。、。。、、。。NAS1638。NAS1638[1](100mL)2.2。、。。。2.3、、、、。“”。2.4。。20℃～60℃。3、、、、。3.1。1。、、。。2。。。3.2。—。3.3。—。。、、。。4、4.1。、、、。《》。。[2]4.2。、、、。。。。4.3。。/μm5～1515～2525～5050～10010000125224100250448201500891631210001783261320003506311244000712126224580001425253458616000285050690167320005700101218032864000114002025360649128000228004050720128102560004560081001440256115120009120016200288051212102400018240032400576010247~14MPa50℃7~14MPa50~80℃7~14MPa80~100℃HMHLHMHMHVHSHVHSHVHS、HMHLHMHM、HFBHFCHFAMHFDRHFDR142139——5.PCIntel(R),CPU2.53GHx,2.00GBMatlab7.0。34。1(a)3(b)、(c)Split-BregmanM。(a)(b)(c)Split-Bregman12Split-BregmanMSplit-Bregmanμ=0.1λ=100θ1=150θ2=150。2Split-Bregman。26.Split-Breg-manSplit-BregmanSplit-Bregman。1,,.J.,2006,23(5):2~32B.HornandB.Schunck.DeterminingopticalflowJ.ArtificialIn-telligence,1981,17(1-3):185~2033B.Galvin,B.McCane,K.Novins,D.Mason,andS.Mills.Recoveringmotionfields:ananalysisofeightopticalflowalgorithmsC.InProc.1998BritishMachineVisionConference,Southampton,England,September19984J.Weickert,A.Bruhn,T.BroxandN.Papenberg.ASurveyonVaria-tionalOpticFlowMethodsforSmallDisplacementsJ.O.Scherzer(Ed.)MathematicalModelsforRegistrationandApplicationstoMedicalImaging,Berlin,Springer,MathematicsinIndustry,2006,10:103-1365J.L.Barron,D.J.Fleet,andS.S.Beauchemin.PerformanceofopticalflowtechniquesJ.InternationalJournalofComputerVision,February1994,12(1):43~776J.Savage&K.Chen.Animprovedandacceleratednonlinearmulti-gridmethodfortotal-variationdenoisingJ.Int.J.Comput.Math.,2005,82(8):1001-10057M.Bleyer,M.Gelautz,C.Rhemann.Segmentation-basedMotionwithOcclusionsUsingGraph-CutOptimizationC.DAGM2006,LectureNotesinComputerScience(LNCS)4174,2006,465-4748C.Zach,T.Pock,andH.Bischof.Adualitybasedapproachforreal-timeTV-L1opticalflowC.F.A.Hamprecht,C.Schnorr,andB.Jahne(Eds.):DAGM2007,LNCS4713,2007,214-2239T.GoldsteinandS.Osher.ThesplitbregmentmethodforL1regu-larizedProblemsR.UCLACAM,Report:08-29,200810T.Goldstein,X.Bresson,S.Osher.GeometricApplicationsoftheSplitBregmanMethod:SegmentationandSurfaceReconstructionR.U-CLACAM,Report:09-06,Feb200911A.BruhnVariationalOpticFlowComputation:AccurateMod-ellingandEfficientNumericsD.DepartmentofMathematicsandCom-puterScience,SaarlandUniversity,Saarbrücken,July200612A.Chambolle.AnalgorithmfortotalvariationminimizationandapplicationsJ.MathematicalImagingandVision,2004,20(1-2):89-9743938.671.44×104Split-Bregman322.287.39×10343.PEG-4000。1.、、、.2003.222.《》.,2007.073..4GB/T3884.6-2000,.《》,2007(26)ugugug%Cu122610414267.848.1101.294.1Pb1231208220107.537.595.193.8Zn12911.420160108.9158.198.198.0140。、、。。、、。4.4。。。。。4.5。20℃～60℃。4.6、。。、、、。、。。5、。。1..P1342..P417139142——