ITU-T Work Programme

[2022-2024] : [SG16] : [Q6/16]

[Declared patent(s)] - [Publication]

Work item:

T.86 (V2)

Subject/title:

Information technology - Digital compression and coding of continuous-tone still images: APPn Markers

Status:

Approved on 2024-02-13

Approval process:

AAP

Type of work item:

Recommendation

Version:

Rev.

Equivalent number:

ISO/IEC 10918-4 (V2) (Common)

Timing:

Liaison:

ISO/IEC JTC1/SC29 WG1 (JPEG)

Supporting members:

Summary:

This Recommendation | International Standard provides definitions for JPEG application specific markers (APPn) found in Rec. ITU-T T.81 | ISO/IEC 10918-1 and Rec. ITU-T T.84 | ISO/IEC 10918-3. This 2nd edition integrates the provisions of Amendment 1 of ITU-T T.86 (2012) | ISO/IEC 10918-4 (2013) and cancels the provisions concerning the registration authority processes originally defined in the 1st edition. ITU-T T.86 is a common text with ISO/IEC 10918-4.

Comment:

Title changed from previous edition, which was "Information technology – Digital compression and coding of continuous-tone still images: Registration of JPEG Profiles, SPIFF Profiles, SPIFF Tags, SPIFF colour Spaces, APPn Markers, SPIFF Compression types and Registration authorities (REGAUT)"

Reference(s):

[SG16-TD190+Add.1/WP3 (2023-12)

]

Historic references:

[ISO/IEC CD 10918-4 (2nd Ed.)]

Contact(s):

Thomas RICHTER, Editor

Frederik TEMERMANS, Editor

ITU-T A.5 justification(s):

[Submit new A.5 justification

]
See guidelines for creating & submitting ITU-T A.5 justifications

First registration in the WP: 2022-12-06 15:27:25

Last update: 2024-01-08 14:32:03

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ITU-T work programme

[2022-2024] : [SG16] : [Q6/16]

[Declared patent(s)] - [Publication]