基于avr 单片机的图像采集技术外文文献翻译

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1、基于AVR单片机的图像采集技术外文文献翻译(含：英文原文及中文译文)文献出处：SEKim ，XChen.ImageAcquisitionTechnologywithAVRSingleChipMicrocomputer[C]//InternationalConferenceonMultimediaandInformationTechnology.IEEEComputerSociety,2008:213-216.英文原文ImageAcquisitionTechnologywithAVRSingleChipMicrocomp

2、uterSEKim ，XChenAbstractTheimageacquisitionsystemisoneofindispensablepartsinvariouskindsofdigitalimageapplicationsystem.Inthisarticle,wedevelopedasortofvideocameracompactimageacquisitionandprocessingsystembasedonAVRsinglechipmicrocomputer.ThesystemutilisesAVRsin

3、glechipmicrocomputerATmega16withlowpowerconsumptionandhighperformanceasthedataprocessingmaincontrolunit.Firstly,itcompletestheinitializationofCMOSlight-receivingcameramoduleC3088throughI2Cinterface.ThenitisusedtoacquireimagefromC3088andtheacquisitionstatesaredis

4、playedonLCDrealtime.Finally,thesinglechipmicrocomputerutilizesserialcommunicationinterfacetosenddatatothecomputer,whichdisplaystheimageafterdataprocessing.Thehardwarecircuitandthesoftwareprogramsofthesystemaredesigned.Keywords：Imageacquisition;singlechipmicrocom

5、puter;AVR;serialcommunication;videosurveillance1IntroductionWiththeprogressofsocietyandthedevelopmentofscience,technologyandeconomy,organizationsandindividualsthatrequireasaferworkingandlivingenvironmenthaveputforwardnewrequirementsforanti-theftmeasures.Asaneffe

6、ctivesecurityprotectionmethod,itplaysanimportantroleinthefieldofvideosurveillance.Publicsecurity,etc.,hasreceivedincreasingattention[1-4].Currently,videosurveillanceandcontrolhasenteredalldomainnames,andwecanseeitsapplicationalmosteveryday.Imageacquisitionsystem

7、sareanintegralpartofvariousdigitalimageapplications.AVRmicrocontrollerisalarge-scaleintegratedcircuitchipbasedonprogrammableGSIandcomputertechnology(5-9).Itsfastdataacquisitionandprocessingfunctionsandvariousfunctionalmodulesareintegratedinthechiptoprovideavarie

8、tyofconvenientapplicationsforvariousoccasions.ComparingCCDandCMOSimagesensorscanprocesstimeseriesintocircuits,andtheimagesignalanddigitalpartofthefront-endamplifierar