基于虛擬緩沖區(qū)的對(duì)象-關(guān)系型影像庫(kù)技術(shù)研究.pdf

1、河南大學(xué)碩士學(xué)位論文基于虛擬緩沖區(qū)的對(duì)象關(guān)系型影像庫(kù)技術(shù)研究姓名：張謙申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：應(yīng)用數(shù)學(xué)指導(dǎo)教師：?jiǎn)瘫＼?01205AbstractRemotesensingimagesisacarrierwhichcontainslandmarkelectromagneticcharacteristics，anditmainlyreferstoaerophotographsandsatellitephotosRemotesensingi

2、magehasthestrongreliabilitybigdatacapacityconvenientaccessandotherfeaturesSoithasbeenwidelyusedintransportation，agriculture，waterconservancyenvironmentalprotection，mitigation，andlandandresourcesdepartments，andthedevelopm

3、entofhumansocietyhasbroughtaninvaluablecontributionWiththedevelopmentofremotesensingtechnologythewayofobtainingremotesensingimagesismoreandmorediverse，includingsatellite，numbersofimagesperdayalsoshowingatrendofexponentia

4、lgrowth，andtheamountofdataofremotesensingimageshasbecomeincreasinglylarge，andeventhedailyavailabilityofimagedatahasreachedterabytesThesevastamountsofremotesensingimagesintheorganizationalmanagementhavebecomeincreasinglyp

5、rominent，howefficient，convenient，andefficientstorageofthisvaluableinformationhasalsobecomeahotissueintheremotesensingindustryInthispaperinthispremise，westudytheeffectivestoragetechnologyofremotesensingimages，anddesignavi

6、sualbufferobjectrelationashipremotesensingimagedatabasetechnologybasedonthisFirst，thepaperanalyzestheadvantagesanddisadvantagesoftheexistingimagestoragetechnologyand，leadstothenecessitytoselectanobjectrelationashipmodelf