闡述外文文獻(xiàn)及翻譯

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1、闡述外文文獻(xiàn)及翻譯闡述外文文獻(xiàn)及翻譯__一種有效地自動(dòng)圖像增強(qiáng)方法導(dǎo)讀：外文文獻(xiàn)及翻譯--一種有效地自動(dòng)圖像增強(qiáng)方法aluesrespectively;(2)classesilarareas.Hoongclassesarenotsodistinct,andtheobjectissmallrelativetobackgroud,theseparabilitiesamongclassesareinsufficient.Inordertooveretheaboveproblem,附錄A：外文文獻(xiàn)AnEffectiveAutomaticImageEnhancementMethodABSTRACT

2、Otsumethodispropertodealoreclassesilarareas.Hoongclassesarenotsodistinct,andtheobjectissmallrelativetobackgroud,theseparabilitiesamongclassesareinsufficient.Inordertooveretheaboveproblem,thispaperpresentsanimprovedspatialloeterandpresentsanunsupervisedmethodofautomaticparameterselectionforimageen

3、hancementbasedonOtsumethod.Thismethodbinesimageenhancementagesegmentationasoneprocedurethroughadiscriminantcriterion.Theoptimalparameterofthefilterisselectedbythediscriminantcriteriongiventomaximizetheseparabilitybetalthresholdforimagesegmentationisputedsimultaneously.Themethodisusedtodetectthesu

4、rfacedefectofcontainer.Experimentsillustratethevalidityofthemethod.KEYageprocessing;automatedimageenhancement;imagesegmentation;automatedvisualinspection1Intro345678910闡述外文文獻(xiàn)及翻譯__一種有效地自動(dòng)圖像增強(qiáng)方法導(dǎo)讀：外文文獻(xiàn)及翻譯--一種有效地自動(dòng)圖像增強(qiáng)方法nterestingageenhancementapproachesfallintotaincategories,inthatspatialdomainandf

5、requencydomainmethods.Burtonappliesimageaveragingtechniquetofacerecognitionsystem,makingitabletorecognisefamiliaductionAutomatedvisualinspectionofcrackedcontainer(AVICC)isapracticalapplicationofmachinevisiontechnology.Torealizeourgoal,fouressentialoperationsmustbedealtagepreprocessing,objectdetec

6、tion,featuredescriptionandfinalcrackedobjectclassification.Imageenhancementistoprovidearesultmoresuitablethanoriginalimageforspecificapplications.Inthispapertheobjectiveofenhancement,folloagesegmentation,istoobtainanimageageenhancementapproachesfallintotaincategories,inthatspatialdomainandfrequen

7、cydomainmethods.Burton[2]appliesimageaveragingtechniquetofacerecognitionsystem,makingitabletorecognisefamiliarfaceseasilyacrosslargevariationsinimagequality.Centeno[3]proposesanadaptiveimageenhancementalgorithm,ageenha