原型基于颜色的图像检索与MATLAB-毕业论文外文翻译

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1、机械专业中英文文献翻译英文原文PrototypingColor-basedImageRetrievalwithMATLABAbstracContent-basedretrievalof(image)databaseshasbecomemorepopularthanbefore.Algorithmdevelop-mentforthispurposerequirestesting/simulationtools,buttherearenosuitablecommercialtoolsonthemarket.Asimula

2、tionenvironmentforretrievingimagesfromdatabaseaccordinghistogramsimilaritiesispresentedinthispaper.Thisenvironmentallowstheuseofdifferentcolorspacesandnumbersofbins.ThealgorithmsareimplementedwithMATLAB.Eachcolorsystemhasitsownm-files.Thephasesofthesoftwarebuil

3、dingprocessarepre-sentedfromsystemdesigntographicaluserinterface(GUI).ThefunctionalityisdescribedwithsnapshotsofGUI.1.IntroductionNowadaystherearethousandsorhundredsofthousandsofdigitalimagesinanimagedatabase.Iftheuserwantstofindasuitableimageforhis/herpurposes

4、,he/shehastogothroughthedatabaseuntilthecorrectimagehasbeenfoundoruseareferencebookorsome“intelligent”program.Videoondemand(VoD)servicesalsorequiresanintelligentsearchsystemforend-users.VoDsystems’searchmethodsdifferslightlyfromimagedatabase’smethods.Areference

5、bookisasuitableoption,iftheimagesarearrangedwithausefulmethod,forexample:1)categories:animals,flags,etc,2)names(requiresagoodnamingtechnique)or3)dates.Anexperiencedusercanusethesesystemsaswellastextualsearches(keywordshavetobeinsertedinadatabase)efficiently.The

6、rearesituationswhenamulti-languagesystemhastobeused.Therealanguageindependentsearchsystem’sbestpropertiescanbeutilized.Atoolwhichisbasedontheimages’propertiescanbemadelanguageindependent.Thesepropertiescanbeforexamplecolor,shape,texture,spatiallocationofshapeet

7、c.IntheMuVi-project[1]thiskindoftoolisunderconstruction.Itwillcoverthepropertiespresentedabove.Researchworkoncontent-basedimageretrievalhasbeendonein[2–6].Thesystem,whichispresentedinthispaper,isasimulationenvironment,whereMuVi’scolorcontentbasedretrievalhasbee

8、ndevelopedandtested.2.SystemdevelopmentMATLABisanefficientprogramforvectorandmatrixdataprocessing.Itcontainsreadyfunctionsformatrixmanipulationsandimagevisualizationandallow