【英文标准名称】:Internalcombustionenginesforgeneralapplication;definitionoflocations,numberingofcylinders,directionofrotation,firingorder,identificationofignitioncables,designationofrightorlefthandarrangement
【原文标准名称】:通用内燃机.侧面.汽缸.旋转方向.点火顺序和点火线的标志.左旋发动机和右旋发动机名称
【标准号】:DIN6265-1977
【标准状态】:作废
【国别】:德国
【发布日期】:1977-08
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:内燃机;定义;旁边
【英文主题词】:definitions;side;internalcombustionengines
【摘要】:
【中国标准分类号】:J90
【国际标准分类号】:2490
【页数】:5P;A4
【正文语种】:德语
所属分类：
【英文标准名称】:Informationtechnology-Biometricdatainterchangeformats-Faceimagedata
【原文标准名称】:信息技术.生物统计学数据交换格式.面部图象数据
【标准号】:BSISO/IEC19794-5-2005
【标准状态】:作废
【国别】:英国
【发布日期】:2005-07-28
【实施或试行日期】:2005-07-28
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:数据格式;识别;图象处理;信息技术;图像;交换格式;数据记录;数据存储;数据通信;面部;数据交换;记录;图形文件;定义;生物统计学
【英文主题词】:Biometric;Biometrics;Datacommunication;Dataexchange;Dataformats;Datarecording;Datastorage;Definition;Definitions;Exchangeformats;Face(anatomy);Identification;Imagefiles;Imageprocessing;Images;Informationtechnology;Recording
【摘要】:ThispartofISO/IEC19794specifiesarecordformatforstoring,recording,andtransmittingtheinformationfromoneormorefacialimageswithinaCBEFFdatastructure,??specifiessceneconstraintsofthefacialimages,??specifiesphotographicpropertiesofthefacialimages,??specifiesdigitalimageattributesofthefacialimages.EachrequirementisspecifiedforthefollowingFaceImageTypes,respectively.??Basic:ThisisthefundamentalFaceImageTypethatspecifiesarecordformatincludingheaderandimagedata.AllFaceImageTypesadheretothepropertiesofthistype.Nomandatoryscene,photographicanddigitalrequirementsarespecifiedforthisimagetype.??Frontal:ABasicFaceImageTypethatadherestoadditionalrequirementsappropriateforfrontalfacerecognitionand/orhumanexamination.TwotypesofFrontalFaceImageTypesaredefinedinthisdocument,FullFrontalandTokenFrontal(orsimplyToken).??FullFrontal:AFaceImageTypethatspecifiesfrontalimageswithsufficientresolutionforhumanexaminationaswellasreliablecomputerfacerecognition.ThistypeofFaceImageTypeincludesthefullheadwithallhairinmostcases,aswellasneckandshoulders.Thisimagetypeissuitableforpermanentstorageofthefaceinformation,anditisapplicabletoportraitsforpassport,driverlicense,and“mugshot”images.??TokenFrontal:AFaceImageTypethatspecifiesfrontalimageswithaspecificgeometricsizeandeyepositioningbasedonthewidthandheightoftheimage.Thisimagetypeissuitableforminimizingthestoragerequirementsforcomputerfacerecognitiontaskssuchasverificationwhilestillofferingvendorindependenceandhumanverification(versushumanexaminationwhichrequiresmoredetail)capabilities.
【中国标准分类号】:A40
【国际标准分类号】:35_040
【页数】:58P.;A4
【正文语种】:英语