生物识别技术外文翻译文献.docx

生物识别技术外文翻译文献.docx

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生物识别技术外文翻译文献

生物识别技术外文翻译文献

（文档含中英文对照即英文原文和中文翻译）

外文：

Thefirstchapter

1.1Theresearchbackgroundofirisrecognition

Biometricsisatechnologyforpersonalidentificationusingphysiologicalcharacteristicsandbehaviorcharacteristicsinherentinthehumanbody.Canbeusedforthebiologicalcharacteristicsofbiologicalrecognition,fingerprint,handtypeface,iris,retina,pulse,earetc..Behaviorhasthefollowingcharacteristics:

signature,voice,gait,etc..Basedonthesecharacteristics,ithasbeenthedevelopmentofhandshaperecognition,fingerprintrecognition,facialrecognition,irisrecognition,signaturerecognitionandotherbiometrictechnology,manytechniqueshavebeenformedandmaturetoapplicationof.

Biologicalrecognitiontechnologyina,hasalonghistory,theancientEgyptiansthroughidentificationofeachpartofthebodysizemeasuretocarryoutidentitymaybetheearliesthumanbasedontheearliesthistoryofbiometrics.ButthemodernbiologicalrecognitiontechnologybeganintwentiethCentury70timemetaphase,asbiometricdevicesearlyisrelativelyexpensive,soonlyahighersecuritylevelatomictest,productionbase.duetodecliningcostofmicroprocessorandvariouselectroniccomponents,precisiongraduallyimprove,controldeviceofabiologicalrecognitiontechnologyhasbeengraduallyappliedtocommerceauthorized,suchasaccesscontrol,attendancemanagement,managementsystem,safetycertificationfieldetc..

Allbiometrictechnology,irisrecognitioniscurrentlyusedasaconvenientandaccurate.Makingtwenty-firstCenturyisinformationtechnology,networktechnologyofthecentury,isalsothehumangetridoftraditionaltechnology,moreandmorefreedomofthecentury.Intheinformation,freeforthecharacteristicsofthecentury,biometricauthenticationtechnology,high-techastheendofthetwentiethCenturybegantoflourish,willplayamoreandmoreimportantroleinsociallife,fundamentallychangethehumanwayoflife.Characteristicsoftheiris,fingerprint,DNAthebodyitself,willgraduallyexistingpassword,key,becomepeoplelifestyle,insteadofatthesametime,personaldatatoensuremaximumsafety,maximizethepreventionofvarioustypesofcrime,economiccrime.

Irisrecognitiontechnology,becauseofitsuniqueintermsofacquisition,accuracyandotheradvantages,willbecomethemainstreamofbiometricauthenticationtechnologyinthefuturesociety.Applicationofsafetycontrol,thecustomsimportandexportinspection,e-commerceandotherfieldsinthefuture,isalsoinevitableinirisrecognitiontechnologyasthefocus.Thistrend,nowinvariousapplicationsaroundtheworldbegantoappearinthe.

1.2Objectiveandsignificanceofirisrecognition

Irisrecognitiontechnologyrisinginrecentyears,becauseofitsstrongadvantagesandpotentialcommercialvalue,drivenbysomeinternationalcompaniesandinstitutionshaveinvestedalotofmanpower,financialresourcesandenergyresearch.TheconceptofautomaticirisidentificationisfirstproposedbyFrown,thenDaugmanforthefirsttimeinthealgorithmbecomesfeasible.

Theirisisacoloredringinthepupilintheeyeoffabricshape,eachiriscontainsastructureliketheoneandonlybasedonthecrown,crystalline,filaments,spots,structure,concavepoint,ray,wrinklesandfringecharacteristic.Theirisisdifferentfromtheretina,retinalislocatedinthefundus,difficulttoimage,iriscanbeseendirectly,biometricidentificationtechnologycanobtaintheimageofirisfinewithcameraequipmentbasedonthefollowingbasis:

Irisfibroustissuedetailsisrichandcomplicated,andtheformationandembryonictissueofirisdetailstheoccurrencestageoftheenvironment,havegreatrandomthe.Theinherentcharacteristicsofiristissueisdifferfrommantoman,evenidenticaltwins,thereisnorealpossibilityofcharacteristicsofthesame.

Whentheirisarefullydeveloped,hechangesinpeople'slifeandtiny.Intheirisouter,withalayeroftransparentcornealitisseparatedfromtheoutsideworld.Somatureirislesssusceptibletoexternaldamageandchange.

Thesecharacteristicsoftheirishastheadvantages,theirisimageacquisition,thehumaneyeisnotindirectcontactwithCCD,CMOSandotherlightsensor,usesanontechnologyacquisitioninvasion.So,asanimportantbiometricidentityverificationsystem,irisrecognitionbyvirtueoftheiristextureinformation,stability,uniquenessandnonaggressive,moreandmoreattentionfrombothacademicandindustrialcircles.

1.3Statusandapplicationofdomesticandforeignresearchonirisrecognition

IDC（InternationalDataGroup）statisticsshowthat:

bytheendof2003,theglobalirisrecognitiontechnologyandrelatedproductsmarketcapacitywillreachthelevelof$2000000000.PredictedconservedsurveyChinabiometricauthenticationcenter:

inthenext5years,onlyintheChinese,irisrecognitioninthemarketamountedto4000000000rmb.Withtheexpansionofapplicationoftheirisrecognitiontechnology,andtheapplicationintheelectroniccommercedomain,thisnumberwillexpandtohundredsofbillions.

ThedevelopmentofirisrecognitioncanbetracedbacktonineteenthCentury80's..In1885,ALPHONSEBERTILLONwillusethecriminalprisonthoughtsoftheapplicationofbiometricsindividualinParis,includingbiologicalcharacteristicsforuseatthetime:

thesizeoftheears,feetinlength,iris.

In1987,ARANSAFIRandLEONARDFLOMDepartmentofOphthalmologyexpertsfirstproposedtheconcept,theuseofautomaticirisrecognitionirisimagein1991,USALosalaMossNationalLaboratoryJOHNSONrealizedanautomaticirisrecognitionsystem.

In1993,JOHNDAUGMANtoachieveahighperformanceautomaticirisrecognitionsystem.

In1997,thefirstpatentChineseirisrecognitionisapproved,theapplicant,WangJiesheng.

In2005,theChineseAcademyofSciencesInstituteofautomation,NationalLaboratoryofpatternrecognition,becauseofoutstandingachievement"inrecognitionof"irisimageacquisitionandaspects,wonthetwo"NationalTechnologyInventionPrize",thehighestlevelrepresentsthedevelopmentofirisrecognitiontechnologyinchina.

In2007November,"requirementsforinformationsecuritytechnologyinirisrecognitionsystem"（GB/T20979-2007）nationalstandardspromulgatedandimplemented,thedraftingunit:

BeijingarithenInformationTechnologyCo.,ltd..

Applicationofsafetycontrol,thecustomsimportandexportinspection,e-commerceandotherfieldsinthefuture,isalsoinevitableinirisrecognitiontechnologyasthefocus.Thistrend,nowinvariousapplicationsaroundtheworldbegantoappearinthe.Inforeigncountries,irisrecognitionproductshavebeenappliedinawiderange.

InFebruary8,2002,theBritishHeathrowAirportbegantotestanadvancedsecuritysystem,thenewsystemcanscanthepassenger'seyes,insteadoftocheckpassports.Itisreported,thepilotschemeforaperiodoffivemonths,aBritishAirwaysandvirginAirlinespassengerscanparticipateinthistest.TheInternationalAirTransportAssociationinterestedintheresultsofthisstudyare,theyencouragetheHeathrowAirporttotest,throughtheirisboardingpassengerstodetermineitsidentityasaboardingpass.

IrisrecognitionsystemAmerica"Iriscan"developedhasbeenappliedinthethreebusinessdepartmentofUnionBankofAmericanTexaswithin.Depositorstobeleftwithnothingwhatsoevertobanking,nobankcardpassword,nomorememoriestrouble.TheygetmoneyfromtheATM,acamerafirsteyeoftheusertoscan,andthenscantheimageintodigitalinformationanddatacheck,checktheuser'sidentity.

AmericaPlumstedschoolinNewJerseyhasbeeninthecampusinstalleddeviceofirisrecognitionforsecuritycontrolofanyschool,studentsandstaffarenolongerusecardsandcertificatesofanykind,aslongastheypassedintheiriscamerabefore,theirlocation,identityissystemidentification,allforeignworkersmustbeirisdataloggingtoenterthecampus.Atthesametime,throughthecentralloginandaccesscontrolsystemtocarryonthecontroltoenterthescopeofactivities.Aftertheinstallationofthesystem,variouscampusinviolationofrulesandinfringement,criminalactivityisgreatlyreduced,greatlyreducingthecampusmanagementdifficulty.

InAfghanistan,theUnitedNations（UN）andtheUnitedNationsUSAfederalagencyrefugeeagency（UNHCR）usingirisrecognitionsystemidentificationofrefugees,topreventthesamerefugeemultiplereceivereliefgoods.UsethesamesysteminrefugeecampsinPakistanandAfghanistan.Atotalofmorethan2000000refugeesuseirisrecognitionsystem,thissystemtoakeyrolefortheUnitedNationsfordistributionofhumanitarianaidfrom.

InMarch18,2003,AbuZabi（oneoftheArabiaandtheUnitedArabEmirates）announcedtheirisrecognitiontechnologyforexpelledforeignersiristrackingandcontrolsystembasedonthebordersopenedtheworld'sfirstsetofnationallevel,thissystembeganconstructionfrom2001,itspurposeistopreventallexpelledbyAbuZabitouristsandotherpersonneltoentertheAbuZabi.Withoutthissysteminthepast,duetotheuniquecharacteristicsofthesurfaceoftheArabs（HuXuduo）,andthenumberoftheexpulsionofthenumerous,customsinspectionstaffisverydifficulttodistinguishbetweenwhatisadeportedperson.Byusingthissystem,illegalimmigration,allbeavoided,themaximumguaranteeofnationalsecurity.

KennedyInternationalAirportinNewJerseystate（JohnF.KennedyInternationalAirport）oftheirisrecognitionsysteminstalledonitsinternationalflightsfourthboardingport,300ofall1300employeesha