棉花异性纤维中麻绳与羽毛的分类特征.pdf

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1、202第28卷增刊22012年10月农业工程学报TransactionsofllleChineseSocietyofA铲icult眦lEngitl∞ringv01．28Supp．2Oct．2012Classificationfeaturesoffeatherandhempincottonforeign肋ersWangRuil，LiuShuangxi2，WangQin×iang撅，CuiW色i1，GaoLUuanl，Wang】．n×in92(1．砌口n面增ProV加c妇f脚L日6DmfD∥∥坳rffc“加m，胁幽加∥泐硎d匈“垂翮g珂括，鼬鲥面孵彳g州cⅣ厅Ⅳ阳7洳『vP巧魄％f(矾271000

2、，劭f，l口；2．c0，蛔口Q厂胞c．11日疗把乜，册抛怡c加”fc砌咖ee砌璺舶册踟甥彳扩fc“加，口，跏眦珊f纱，乃加271000，∞加口)Abstract：Featherandhempare铆okindsofforei鲷舳ersf}equentlyfoundincotton，whicharedifficlllttoidenti匆usingeXistingimageprocessingmefhods．AnoVelimagepmcessingmethodwaspr叩osedt0classi黟thet、)l，oimp砸ticsin1int．Tllreecolorandfivetextll]re

3、fba_呲swereex仃actedfor恤eseimp血tiesf幻mmachiIIe．acquiredimagesof1imsamples．Anagglomeratehierarchicalclusteranalysiswasconducted，anddimensionaliWreductionwasperforIIledtodete珊inemeoptimalnuInberofcolor锄dtexturefban”es．Suchagglomeratehierarchicalcluster锄alysisresultedinratcsofcorrectidentificationof94％fo

4、rfeathcra11d95％fiwhe唧．’rheoptimalcombillationwas0btainedwithsixfeaturcs(colorcoordinatesR，G，Bandenergy，eIl订opy’aIldmomentofin嘶ia)inlllehierarchicalcluster锄alysis．neresearchcaIlprovjdearefbrencefbrthecoITectrecognitioniIlcottonfDreignfibers．Keywords：computervision，featIlreex拉action，cotton，foreignfibe

5、rs，hierarchicalclusteringdoi：10．3969／i．issn．1002—6819．2012．z2．035CLCnu硼【ber：TP391．4lDocumentcode：AArticleID：1002—6819(2012)一Supp．2一0202—06waIlgRui，LiuShuangxi，WangQiIl】(iallg，eta1．ClassificationfeatIlresoffeamera11dhempincononforei印肋ers[J]．1hlsactionsoftheChineseSociet)rofA醇culturalEnginee渤g(1hnsact

6、ionsoftheCSAE)，2012，28(Supp．2)：202—207(inEnglishwilhChineseabstract)王蕊，刘双喜，王钦祥，等．棉花异性纤维中麻绳与羽毛的分类特征[J】．农业工程学报，2012，28(增刊2)：202—207．0IntI-0ductiOnRawco怕noRencontainsimDuritieslikesWltlleticfibers，animalhair／featherandpl锄tdebris．Foreignfibercontaminationisoneofthef-actorsthatimpairmequali协oftextileprod

7、uctsandca_usessizablelossestotheindus仃vL“．Ithasbeenanirnportanttopicofqualitycontr01todevelopstandardandautomatedevaluatingsystemsandon．1inesortingsystemsusillgmachinevisiontecllniquesp“．Si2皿ificantpr