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DB11T384.5-2009图像信息管理系统技术规范第5部分图像质量要求与评价方法.pdf

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'免费标准网(www.freebz.net)ICS35.240.01M6324604-2009DB DB11/T384.52009DB11/Z384.520065!"#$TechnicalspecificationforimageinformationmanagementsystemPart5Qualityrequirementandevaluationmethodofimage2009-02-06%&2009-05-01"(免费标准网(www.freebz.net)无需注册即可下载 免费标准网(www.freebz.net)DB11/T384.52009)*..................................................................................................................................................................II................................................................................................................................................................III1..............................................................................................................................................................12  ..........................................................................................................................................13..................................................................................................................................................14......................................................................................................................................................25!"#..........................................................................................................25.1"#$%...................................................................................................................................................25.2"#...................................................................................................................................................25.3!"#&"...........................................................................................................................................26()!"#..........................................................................................................36.1"#$%...................................................................................................................................................36.2"#...................................................................................................................................................36.3"#*+,...........................................................................................................................................36.4!"#*+-....................................................................................................................................36.5"#/012...........................................................................................................................................434A..............................................................................................................................................................6I免费标准网(www.freebz.net)无需注册即可下载 免费标准网(www.freebz.net)DB11/T384.52009+,DB11/T38456789:;<=>?@AB?;567>@:AB"(B<4567:8967CDEF"(B<GHIJC567:89:;56767<]2=>?;567>@:;KLMN;56OPQRS>T;UVWXCDEY;Z[;]^_K;`a:67 / B< CF!"#$%&"()*+,-./0-1 II免费标准网(www.freebz.net)无需注册即可下载 免费标准网(www.freebz.net)DB11/T384.52009-,2253456789:;6789]<=>;?47@[2006]17A B>*B"6789= ()67 : 676789:N]N: 67!89B:"I67#$%&"6789:+"=()*+,6789 -+:./,0E,1N234"E,FGHIKL0MNOP6QRSTUVWX"#$%YZ[]^_`576B<+NRE,789+=,:;<=()6789FG :_`>,:2III免费标准网(www.freebz.net)无需注册即可下载 免费标准网(www.freebz.net)DB11/T384.520095!"#$1.,+6789"#$%>?()"#$%,+@A6789B:()"#2/-012? BCPD,+ E"=,+CFG HIJKLMNOPQRSTUK!VWN@,+JXEYZ"2,+["ST$#]^_ `$V,NFG H`$V,@,+GB50198aKK]^:GY/T134()K!"#$%33!45?,B<3.167resolution() (2:(%*F$(3.268resolvingpowerCP!" #$<%&KF"(MTVLT:*+3.39:signaltonoiseratio6(&)*KL6"*9UV^B+,-.6"/.+01I234/.15& <MdBT(6789$%(>34A3.4;<"#subjectiveassessment:;?D1<&"<=>A,K>?!@A)! "#3.5=<"#objectiveassessment1免费标准网(www.freebz.net)无需注册即可下载 免费标准网(www.freebz.net)DB11/T384.52009B&C*DEC^+DFC&"*+B!G@A),9"#4>?4.1UV0MHI/KL6"PALR()UVJ-NO0MHMPEG2KMPEG4JLMHAVS4.2H"WXUV()HUV0M=CIF4CIF4.3F<K500K42010<85@A!;<"#!"#HR"JR"<< /5-1N4!">#$O%&BP<? =1024@768/32A 150cd/mJP 12ms 150:15.1.3!=4!6?5.1.4"# QVQR]5.2"#5.2.1"#"#!"#$E"#%&"!()&"!"#!<*+"B$,"<-(.F%/="#H05.2.2!"#&",&1<)1.8FW.C?/:;<@?0A1B2 FC8F1B3DC45:;<"EF61B7,>F8AC6IJ!;<"#6.1"#>4CIF0M(YZ[G9R,"#24CIFH"2CIF0M(YZ[G9R,"#?600JM?K?450VGA6"L<=N"21024O768/32MPQ/150cd/mRJSLPQT12ms+150:16.2.3!UV=GL+4!6(6.2.4"# QV]6.2.5"#!"#$E"#%&"!()&"!"#!<*+"B$,"<-(.F%/="#H06.3"#K L()!"#*+,45-3WB5-3;<"#K L6.4;<"#K MN3免费标准网(www.freebz.net)无需注册即可下载 免费标准网(www.freebz.net)DB11/T384.52009D 4R24[=+2 $!" #$%P6.4.6V(* YA$A)9$,67!%"#^$9%>&"()8*+<,,-./%6.4.7[V01?22&3405R9KL6=J6!"#>P096.5"# 6.5.1H G!!"#"#"7&"#*+"<"#$F%&"()*+,JH-=.&"#*+F%8-6?/P@$A=BC:""#>-D>E.KL()6?F<6<($)MG?C255PSNR=20log()10RMSE"255=A=BC,RMSEH=F%F$(9)(I-MSEF$92∑[f(i,j)−F(i,j)]MSE=M×NF(i,j)"f(i,j)J/+6免费标准网(www.freebz.net)无需注册即可下载'

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