高分辨率實(shí)時(shí)圖像處理系統(tǒng)的FPGA設(shè)計(jì)及實(shí)現(xiàn).pdf

1、電子科技大學(xué)碩士學(xué)位論文高分辨率實(shí)時(shí)圖像處理系統(tǒng)的FPGA設(shè)計(jì)及實(shí)現(xiàn)姓名：王海濤申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：信號(hào)與信息處理指導(dǎo)教師：鄧彬20060501ABSlRACrABSTRACTWiththedevelopmentofthecomputertechniqueandthemultimediatechnique，digitalimageprocessinghasalreadybeenwidelyusedinsuchfieldsascomm

2、unication，biomedicine，monitorandcontrol，remotesensingtelemeteringmeasurement，spaceflightaviation，militaryandinformationsafetyetcInthesesystemsofdigitalimageprocessing，aquestionisputforwardonhowtoprocessalargeamoutofimage

3、dataWecannotgetthesatisfiedeffectbyonlyusethespecialVideoASIC，thespecialVideoDSPorthegeneralhighperformanceDSPespeciallyinthefieldswhichneedhighresolutionandhighrefreshrateTherefore，theresearchofthehigh—resolutionandreal

4、—timeimageacquisitionandprocessingsystembecomesmoreandmoreimportantThemaintaskofourprojectistodesignahighresolutionandrealtimeimageacquisitionandprocessingsystemwhichcanprocessthehighimagestimelyTheFPGAchipisthemaincontr

5、ollerandthemainprocessorofthesystembasedOnPCIbusThethesispresentsthesystemschemeofthehighresolutionandrealtimeimageacquisitionandprocessingsystem_firstlyThenitgivesthedesignplanindetailThemostimportantpartofthethesisisth

6、eintroductionofthelogicdesignofthesystembasedonFPGAAnd，thethesismainlypresentstheresearchonthekeytechniqueofthedataflowcontrol，includingtherealizationofthePCIinterfacecontrol，thecontroloftheSRAMmemorythatreadorwrittenbyF

7、PGA，thepretreatmentandtheoutputcontroloftheimageandtheintercommunicationbetweenPCandFPGAAndthen，itpresentsthedesignandtherealizationofthePCapplicationprogramIntheend，itpresentsthedebuggingsteppsandtheapplicationofthesyst