煙草在線異物實(shí)時識別與自動剔除系統(tǒng)研究.pdf

1、重慶大學(xué)碩士學(xué)位論文煙草在線異物實(shí)時識別與自動剔除系統(tǒng)研究姓名：劉軍申請學(xué)位級別：碩士專業(yè)：儀器科學(xué)與技術(shù)指導(dǎo)教師：鐘先信20030411英文摘要ABSTRACTBeingallimportantpieceofsortingequipmentthesystemforremovingforeignbodiesintobaccoflowshasabrightprospectofbeingwidelyappliedWiththedevelop

2、mentofscienceandtechnologyautomaticinspectionandcontrolintobaccomanufacturinghasbeenallimportantsubjectbothathomeandaboardRestuponthepresentstatusofstudyandapplicationofthissystem，defectsofdomesticmanualsortingandspecifi

3、edequipmentaswellasthesignificanceofdevelopingsuchasystemarediscoursedinthisthesisAfteranalysisandcomparisonaconcisebuthighlyefficientmethodofaccuraterecognitionandlocationofforeignbodiesintobaccoflowsispresented，andasam

4、plemachineinprincipleforreal—timerecognitionandautomaticrejectionisdesignedaccordingtotobaccotogetherwithitsforeignbodies‘colorandconsistencyExperimentsonthesamplemachine’Scapabilityofrealtimerecognitionanditsefficiencys

5、howthatthissystemisobviouslysuperiortodomesticequipmentofthesamesortinrejectingawidervarietyofforeignbodiesThesystemisnotonlymorestablebutalsogreatlycutsdownoperatingstuffandmaintenancecostbesidesitsoriginalpriceThemainc

6、ontentsofthethesisareshownasfollows：presentingfundamentaltheoriesofstatisticpatternrecognitiondiscussingRGB(RedGreenBlue)colorspace，Ohmcolorspace，HSI(HueSaturationIntensity)colorspaceanditsconvertedcolorspacematerialscon

7、sistencyingrayscaleandtheapplicationinremovingforeignbodiesintobaccoflows，hencepresentingrecognitionpatternbasedon“UnitRecognition’，designingsamplemachineforthispurpose，whichconsistsofmaterialprovidingsystem，opticsystemi

8、magegrabbingsystemrealtimeintelligentimageprocessingsystemandsystemsofautomatically蛹eetingforeignbodiesandselfdiagnosis，analyzingandoptimizinghardwares，offeringconcretedesignssuchasopticsystemandairejectordrivercircuitpr

9、esentingandrealizingphysicalRAMdirectperorationanddoublebuffertechnologybesides，discussinghighlypreciseminlmulnsecondleveltimingunderWindows2000andadoptionofCLanguageinthissystemtocomposeallthesoftwaresinSDKcontrollingth

10、ewholesystemunderWmdows2000Experimentsonthesamplemachineinprincipleshowthatthesystemcanmeettherealtimedemandintobaccomanufacturingandthattheforeignbodies’recognitionpatternbasedon‘UnitRecognition”isfeasibleBeingoriginal，