ANSI INCITS/ISO/IEC 15938-6-2003(R2008) 信息技术.多媒体内容描述接口.第6部分:参考软件

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【英文标准名称】:Informationtechnology—Multimediacontentdescriptioninterface—Part6:Referencesoftware
【原文标准名称】:信息技术.多媒体内容描述接口.第6部分:参考软件
【标准号】:ANSIINCITS/ISO/IEC15938-6-2003(R2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2003-07-01
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisInternationalStandardoperatesonandgeneratesconformantbitstreams.ThisInternationalStandardprovidesaspecificimplementationthatbehavesinaconformantmanner.Ingeneral,otherimplementationsthatconformtoISO/IEC15938arepossiblethatdonotnecessarilyusethealgorithmsortheprogrammingtechniquesofthereferencesoftware.ThesoftwarecontainedinthispartofISO/IEC15938isknownasexperimentationsoftware(XM)andisdividedintofivecategories:a)BinaryformatforMPEG-7(BiM).ThissoftwareconvertsDDL(XML)baseddescriptionstotheBinaryformatofMPEG-7andviceversaasexplainedinClause5ofthisdocument.b)DDLparserandDDLvalidationparser.ThecomponentsofthissoftwaremodulearespecifiedinClause6ofthisdocument.c)Visualdescriptors.Thissoftwarecreatesstandardvisualdescriptionsfromassociated(visual)mediacontentasexplainedinClause7ofthisdocument.Thetechniquesusedforextractingdescriptorsareinformative,andthequalityandcomplexityoftheseextractiontoolshasnotbeenoptimized.d)Audiodescriptors.Thissoftwarecreatesstandarddescriptionsfromassociated(audio)mediacontentasexplainedinClause8ofthisdocument.Thetechniquesusedforextractingdescriptorsareinformative,andthequalityandcomplexityoftheseextractiontoolshasnotbeenoptimized.e)Multimediadescriptionschemes.ThissoftwaremodulesprovidestandarddescriptionsofMultimediaDescriptionSchemesasspecifiedinClause9ofthisdocument.
【中国标准分类号】:L78
【国际标准分类号】:
【页数】:30P.;A4
【正文语种】:英语