作者:标准资料网 时间:2024-05-05 19:57:40   浏览:8237   来源:标准资料网

【英文标准名称】:InformationtechnologyDatabaselanguagesSQLmultimediaandapplicationpackagesPart5:StillImageAdoptedbyINCITS
【原文标准名称】:信息技术.数据库语言SQL.SQL多媒体和应用程序包.第5部分:被INCITS采用的静态图像
【标准号】:ANSIISO/IEC13249-5-2001
【标准状态】:现行
【国别】:美国
【发布日期】:2001-05-01
【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】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:IntroducestheStillImagepartofISO/IEC13249,givesthereferencesnecessaryforthispartofthispartofISO/IEC13249,definesnotationsandconventionsspecifictothispartofthispartofISO/IEC13249,definesconceptsspecifictothispartofthispartofISO/IEC13249,definesthestillimageuser-definedtypesandtheirassociatedroutines.Thestillimageuser-definedtypesdefinedinthispartadheretothefollowing:-Astillimageuser-definedtypeisgenerictoimagedatahandling.Itaddressestheneedtostore,manageandretrieveinformationbasedonaspectsofimagedatasuchasheight,widthandformatandbasedonimagefeaturessuchasaveragecolor,colorhistogram,positionalcolorandtexture.-Astillimageuser-definedtypedoesnotredefinethedatabaselanguageSQLdirectlyorincombinationwithanotherstillimagedatatype.Thestillimageuser-definedtypesareapplicabletoalldifferentimageformats.Hoever,notallfunctionalitycanbeusedwithallknownstillimageformats.AnimplementationofthispartofISO/IEC13249mayexistinenvironmentsthatalsosupportinformationandcontentmanagement,decisionsupport,datamining,anddatawarehousingsystems.ApplicationareasaddressedbyimplementationsofthispartofISO/IEC13249include,butarenotrestrictedto,graphics,multimedia,scientificresearch,andmedicine.
【中国标准分类号】:L74
【国际标准分类号】:35_060
【页数】:
【正文语种】:英语