基于序列圖像的多目標認同技術研究.pdf

1、中北大學碩士學位論文基于序列圖像的多目標認同技術研究姓名：郭紅玉申請學位級別：碩士專業(yè)：信號與信息處理指導教師：韓焱20080428中北大學學位論文ResearchintoMulti—objectIdentificationTechnologyBasedonSequenceImagesAbstractMultiimagesensorintersectionmeasurementisavitalresearchpartincomputer

2、visionInmulti—imagesensorintersectionmeasurementitusuallyneededcorrelatedinformationofthesameobjectwhichWasindifferentimagesensorsSpeciallywhenthereweremanyobjectsthatmovingwithrandominspace，duetothetimeandspacelocationo

3、feveryobjects’correlatedinformationchangingineverytime，atthistimeusingdifferentimagesensorswhichmeasuredbyintersectionmeasurementforanyobjects，itwasverydifficultAimingtothispuzzlethepaperanalysesandsummarizestheobjectide

4、ntificationtechnologyinimagematchingfirstlyanalysestheresultofidentificationandindicatestheshortageofapplicationinmultiimagesensorLatertothedrawbackofmultiobjectidentificationinimagematchingitresearchesthecorrelatedident

5、ificationtechnologywhichisbetweenthelocationinformationofmulti—imagesensor謝tllthecorrelatedinformationofobjectimageByanalyzingtheCalTleraimagingmodelinspaceitUSesthemethodofepipolarconstrainteducingwrongmatchingofcorresp

6、ondingpointsOnthebaseoftheresearchabovementionedprincipallystudiestheestimatingmethodsofepipolargeometryandfundamentalmatrixbasedonwhichakindmethodthatthewholeleastsquareestimationofRANSACfundamentalmatrixestimationwaspr

7、oposedFinallythemethodappliesinthispaperisvalidatedandanalyzedTheresultindicatesthattheimproved劬d鋤a叫霜matrixestimationcanreducewrongmatchingeffectivelyandcanavoidtherandomofobjectidentificationItrealizesmultiobjectidentif