基于DSP平臺(tái)的視頻處理器的設(shè)計(jì)與應(yīng)用.pdf

1、西北工業(yè)大學(xué)碩士學(xué)位論文基于DSP平臺(tái)的視頻處理器的設(shè)計(jì)與應(yīng)用姓名：寧強(qiáng)申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：通信與信息系統(tǒng)指導(dǎo)教師：王永生20060301西：ILT)Ik火學(xué)頒L學(xué)位論文ABSTRACTABSTRACTInrecentyears，withthefastdevelopmentofDSPtechnology，theresearchesandapplicationsofvideoprocessingespeciallythereal—ti

2、mevideoprocessinghaveachievedahugeprogressTherefore，theDSP—basedvideoprocessingsystemhasmadegreatprogressinpracticeTheresearchworkofthiSpaperisintheservJceofMine—visumizingrescuesystem，andthiSvideoprocessorisanimportantp

3、artofthesystem。First，notonly也ebackgroundoftheresearchproblemandtheusestateofvideoprocessingtechnologythroughtheworldbutalsotheframe，characteristicandmodeloftraditionalspecialanduniversalimageprocessingsystemarediscussedi

4、nthedissertationAfteranalyzingthecharactersofDSPschipandDSPsystem，atthesametimedescribingtheconfigurationofTMS320C6211Bindetail，thedissertationintroducesauniversalimageprocessingsystembasedontheTMS320C6211BofFICompanyTMS

5、320C6211Bisakindofhighpoweredfixed—pointdigitalsignalprocessorproducedbyTI，andithaspowerfulhardstructure，softsystemandhighcomputingspeedof150MHz，SOweuseitfortheimageacquisition，processinganddisplayWhereasthecircumstances

6、，thevideoimageprocessingispresentedthattheTMS320C6211Bworksasthecentralprocessortoprocesstheimages，thevideoinputprocessorpertbrmsimageacquisitionandtheCPLDiSusedfor蠡nishingscheduling。Thencircuitschematicsandprintcircuitb

7、oardsaredesignedThethesisexpatiatesonthedesignedprocessofthesystemTheacquiredimagesofthesystemarestoredintheFIFOsIfoneframeisfinished，aninterruptsignalwillbesenttoDSEThenDSPreadsthesedataandpmcessesthemrapidlyandthenputt

8、hemto＆interfaceofthe囂拯ernet。Thesystemdesignedinthedissertationisafacilityandportablevideoprocessingsystem，whichCanprocessthedigitalSignalofvariousimagesDuringthedissertationintroducesthedesignabouthardwareandsoftwareinth

9、esystem，analyzeseachfunctionmodaleofthesystemincludingitsdesigntechnologyandthemethodofrealizmionindetails，Theprocedureandimplementofthesystemsoftwarearediscussed，simultaneouslythedesigntoolsMAX十PLUSIIandCCSaretalkedinth

10、edissertationAfterthedesignabouthardwareandsoftware，thesystemhasbeentestedanddebuggedFinallyitprovesthatthesystemiSpowerfulandefficiem、andcanbeusedinmanyfietdsThedissertationsunnllarizestheproductionsofthesystem，andtable