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【英文标准名称】:Informationtechnology-Digitalcompressionandcodingofcontinuous-tonestillimages:CompliancetestingAdoptedbyINCITS
【原文标准名称】:信息技术.数字压缩和连续调次静止图象的编码:采用INCITS的一致性试验
【标准号】:ANSIISO/IEC10918-2-1995
【标准状态】:现行
【国别】:美国
【发布日期】:1995-08-15
【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】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisRecommendationIInternationalStandardisconcernedwithcompliancetestsforthecontinuous-tonestillimageencodingprocesses,decodingprocesses,andcompresseddataformatsspecifiedinITU-TRec.T.81IISO/IEC10918-l.ThisSpecification:-specifiescompliancetestsfortheITU-TRec.T.81IISO/IEC10918-lcompresseddataformats;-specifiescompliancetestsfortheITU-TRec.T.81IISO/IEC10918-1encodingprocesses;-specifiescompliancetestsfortheITU-TRec.T.81IISO/IEC10918-ldecodingprocesses;-specifiesamethodforconstructingapplication-specificcompliancetests;-givesguidanceandexamplesonhowtoimplementthesetestsinpractice.ThisSpecificationspecifiesnormativegenericcompliancetestsfortheITU-TRec.T.81IISO/IEC10918-lencodinganddecodingprocesses.Thesecompliancetestsareapplicableto“stand-alone”genericimplementationsofoneormoreoftheencodinganddecodingprocessesspecifiedinITU-TRec.T.81IISO/IEC10918-l.Amongthepurposesofthesetestsistoensurethatgenericencoder(anddecoder)implementationscomputethediscretecosinetransform(DCT)andquantizationfunctionswithsufficientaccuracy.
【中国标准分类号】:L71
【国际标准分类号】:35_040
【页数】:64P.;A4
【正文语种】:英语