信息技术 连续色调静态图像的数字压缩及编码:JPEG轮廓、SPIFF轮廓、SPIFF标签、SPIFF颜色、APP标记、SPIFF压缩类型和登记机构(REGAUT)扩充的登记

[中文适用范围]： 此建议|国际标准规定了 JPEG 和 SPIFF 配置文件、SPIFF 标签、SPIFF 色彩空间、应用特定标记、SPIFF 压缩类型和图像的唯一注册。 T.81 | ISO/IEC 10918-1 和 ITU-T 建议书。 T.84 | ISO/IEC 10918-3。 除非另有说明，(P) 配置文件、(T) 标签、颜色 (S) 空间、(M) 标记、(C) 压缩类型和图像 (R) 注册机构将被称为 PTSMCR 项目。 ISO/IEC JTC 1 SC 29 将委托指定机构负责收集、研究、批准、注册和传播相关信息，以实现 JPEG 标准的定制。 下表概述了有关 PTSMCR 项目注册的主要问题。 [外文原描述]： This Recommendation | International Standard provides for the unique registration of JPEG and SPIFF Profiles, SPIFF Tags, SPIFF colour Spaces, application specific Markers, SPIFF Compression types and images Registration authorities as defined in the CCITT Rec. T.81 | ISO/IEC 10918-1 and ITU-T Rec. T.84 | ISO/IEC 10918-3. Unless otherwise specified, (P)rofiles, (T)ags, colour (S)paces, (M)arkers, (C)ompression types and image (R)egistration authorities will be referred to as PTSMCR items. ISO/IEC JTC 1 SC 29 will delegate to a designated Authority the role to collect, study, approve, register and disseminate the relevant information to allow for the customization of JPEG standard. The following table gives an overview of the main issues about registration of PTSMCR items.