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【英文标准名称】:Informationtechnology-Computergraphicsandimageprocessing;ImageProcessingandInterchange(IPI),Functionalspecification-Part5:BasicImageInterchangeFormat(BIIF)
【原文标准名称】:信息技术.计算机图形和图像处理.图像处理与交换(IPI).功能规范.第5部分:基本图像交换格式
【标准号】:ISO/IEC12087-5-1998
【标准状态】:现行
【国别】:国际
【发布日期】:1998-10
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/IECJTC1
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;信息技术;交换;通信规程;计算机制图;图像处理;功能描述;数据处理;信息交换;数字;图象描述信息
【英文主题词】:
【摘要】:ThispartofISO/IEC12087establishesthespecificationoftheBasicImageInterchangeFormat(BIIF)partofthestandard.BIIFisastandarddevelopedtoprovideafoundationforinteroperabilityintheinterchangeofimageryandimagery-relateddataamongapplications.ThispartofISO/IEC12087providesadetaileddescriptionoftheoverallstructureoftheformat,aswellasspecificationofthevaliddataandformatforallfieldsdefinedwithBIIF.AnnexCcontainsamodelprofileintablestoassistinprofiledevelopment.AspartoftheISO/IEC12087familyofimageprocessingandinterchangestandards,BIIFconformstothearchitecturalanddataobjectspecificationsofISO/IEC12087-1,theCommonArchitectureforImaging.BIIFsupportsaprofilingschemethatisacombinationoftheapproachestakenforISO/IEC12087-2(PIKS),ISO/IEC10918(JPEG),ISO/IEC8632(CGM),andISO/IEC9973(TheProceduresforRegistrationofGraphicalItems).ItisintendedthatprofilesoftheBIIFwillbeestablishedasanInternationalStandardisedProfile(ISP)throughthenormalISOprocesses(ISO/IECTR10000).ThescopeandfieldofapplicationofthispartofISO/IEC12087includesthecapabilitytoperpetuateaproveninterchangecapabilityinsupportofcommercialandgovernmentimagery,Programmer'sImagingKernelSystemData,andotherimagerytechnologydomainsinthatpriorityorder.ThispartofISO/IEC12087providesadataformatcontainerforimage,symbol,andtext,alongwithamechanismforincludingimage-relatedsupportdata.ThispartofISO/IEC12087satisfiesthefollowingrequirements:—Providesameanswherebydiverseapplicationscanshareimageryandassociatedinformation.—Allowsanapplicationtoexchangecomprehensiveinformationtouserswithdiverseneedsorcapabilities,allowingeachusertoselectonlythosedataitemsthatcorrespondtotheirneedsandcapabilities.—Minimizespreprocessingandpostprocessingofdata.—Minimizesformattingoverhead,particularlyforthoseapplicationsexchangingonlyasmallamountofdataandforbandwidth-limitedsystems.—Providesamechanism(TransportableFileStructure,TFS)tointerchangePIKSimageandimage-relatedobjects—Providesextensibilitytoaccommodatefuturedata,includingobjects.WhentheextensibilityofthispartofISO/IEC12087,ortheinherentconstraintsofthestructuredformatofBIIF,donotmeettheneedsofamorecomplexapplication,theconceptsandfeaturesof12087-3(IIF)shouldbeconsideredasamoreappropriatemethodofimageinterchange.Forexample,theabilitytosupportcomplexcombinationsofheterogeneouspixeltypes,selfdefiningpixelstructures,orabstractstructurescanbedonewithIIF.
【中国标准分类号】:L81
【国际标准分类号】:35_140
【页数】:167P;A4
【正文语种】:英语


【英文标准名称】:Aerospaceseries-Inserts,UNJthreads,self-locking,withself-broachingkeys-Part005:inheatresistingnickelbasealloyNI-P101HT(WASPALOY),silverplating.
【原文标准名称】:航空航天系列.带自扩孔键的自锁紧UNJ螺纹嵌件.第005部分:耐热镍基合金NI-P101HT(WASPALOY合金),镀银.
【标准号】:NFL24-056-005-2011
【标准状态】:现行
【国别】:法国
【发布日期】:2011-04-01
【实施或试行日期】:2011-04-23
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Aerospacetransport;Airtransport;Design;Dimensions;Fasteners;Hightemperature;Internal-threadfasteners;Marking;Mass;Materials;Self-locking;Sockets(threaded);Spacetransport;Steels;Surfacetreatment;Threadforms;Threadinserts;Threads;UNJscrewthreads
【摘要】:
【中国标准分类号】:V20
【国际标准分类号】:49_030_30
【页数】:17P;A4
【正文语种】:其他