关于视频跟踪的好硕士论文
ABSTRACT
Videotrackingofmovingobjectisahotandlatestdirectionintoday’s
science,informationtechnologyfield.Itreferstolotsof
automationsubjects,includingcomputercontrol,computervision,imageprocessing,pattern
asrecognitionandmath.onnethesisputtheintelligentsurveillancesyStemthethread,focusedmoving
objectdetectionandmovingobject
1heintelligenttrackinginstablebackground.cansurveillancesystemautomaticallyanalyzethesequenceofimagesbythemethodsofcomputervisionandvideoanalysis.The
recognize
andsystemcanposition,canandtrackobjectsinamovingenvironment.Furthermore,itaimsofthissystemarcalsoanalyzethejudgethemovementofobjects.The
toexplaintounderstandmeaningsofvideostreamand
actionsthescenescomprehensibly,hencetoguideandmakedecisions.Someoftheintelligentsurveillancesystems
projecthavesuccessfullybeenappliedtoarmyandindustry,butthestillfaceslotsof
andachievedchallenges.Alargenumberofresearchershavebeenstudyingthe
paperwasbasedonsubjectmanyprogresses.TIlistheseachievements.
Model,and
newFirstly,thedifferentkindsofdetectionmethodswiththeiradvantagesanddisadvantagesthenwereconcluded.WemainlyresearchedtheGaussMixtureputthemaximizinglikelihoodideaintotheGauss
canMixtureModel.The
filtermethodWasmorerigorous,andthedetectionresultsmeettherequirements.andimage
given.We
dotsSecondly,themethodsaboutimagesegmentationwereenhancement,imageexperimenttoconcluded,andthensomeresultswereextended
threads.theimageenhancementmethod,whichCanusedenhancesomeand
Finally,weusedtheKalmanfiltertoforecastthe
canpositionofthemovingobjectinthenextflallle.Themethodreducethesearchspaceinordertoimprovethe
efficiency.
Keywords:movingobjectdetectioll'movingobjecttracking,GaussMixtureModel,
KalmanfilterⅡ
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