【英文标准名称】:Opticsandphotonics-Opticaltransferfunction-Principlesofmeasurementofmodulationtransferfunction(MTF)ofsampledimagingsystems
【原文标准名称】:光学和光子学.光学转移函数.取样成像系统的调制传递函数(MTF)的测量原理
【标准号】:ISO15529-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-08-01
【实施或试行日期】:2010-08-01
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC172
【标准类型】:()
【标准水平】:()
【中文主题词】:摄影机;定义(术语);点象;纤维光学;傅里叶变换;图象质量;图像质量指示器;成象;测量;测量技术;调制信号;调制传递函数;光学测量;光学;光子学;图象传输;扫描器;扫描;传递函数;摄像机
【英文主题词】:Cameras;Definitions;Dotimages;Fibreoptics;Fourier-transformation;Imagequality;Imagequalityindicators;Imaging;Measurement;Measuringtechniques;Modulationsignals;Modulationtransferfunction;Opticalmeasurement;Optics;Photonics;Picturetransmissions;Scanners;Scanning;Transferfunctions;Videocameras
【摘要】:ThisInternationalStandardspecifiestheprincipalMTFsassociatedwithasampledimagingsystem,togetherwithrelatedterms,andoutlinesanumberofsuitabletechniquesformeasuringtheseMTFs.Italsodefinesameasureforthe“aliasing”relatedtoimagingwithsuchsystems.ThisInternationalStandardisparticularlyrelevanttoelectronicimagingdevicessuchasdigitalstillandvideocamerasandthedetectorarraystheyembody.AlthoughanumberofMTFmeasurementtechniquesaredescribed,theintentionisnottoexcludeothertechniques,providedtheymeasurethecorrectparameterandsatisfythegeneraldefinitionsandguidelinesforMTFmeasurementassetoutinISO9334andISO9335.Theuseofameasurementoftheedgespreadfunction,ratherthanthelinespreadfunction(LSF),isnotedinparticularasanalternativestartingpointfordeterminingtheOTF/MTFofanimagingsystem.
【中国标准分类号】:
【国际标准分类号】:17_180_01
【页数】:32P.;A4
【正文语种】:英语