ISO/IEC 15444-1:2024

Information technology — JPEG 2000 image coding system — Part 1: Core coding system ISO/IEC 15444-1:2024

Publication date:   Nov 1, 2024

General information

60.60   Standard published   Nov 1, 2024

ISO/IEC

ISO/IEC JTC 1/SC 29 Coding of audio, picture, multimedia and hypermedia information

International Standard

35.040.30   Coding of graphical and photographical information

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Scope

This Recommendation | International Standard defines a set of lossless (bit-preserving) and lossy compression methods for coding bi-level, continuous-tone grey-scale, palletized colour, or continuous-tone colour digital still images.
This Recommendation | International Standard:
? specifies decoding processes for converting compressed image data to reconstructed image data;
? specifies a codestream syntax containing information for interpreting the compressed image data;
? specifies a file format;
? provides guidance on encoding processes for converting source image data to compressed image data;
? provides guidance on how to implement these processes in practice.
NOTE ? As this specification was first published as common text only after ISO/IEC JTC1 had approved the first edition in 2000, edition numbers in the ITU and ISO/IEC versions are offset by one. This is the third edition of ITU-T T.800 and the fourth edition of ISO/IEC 15444-1.

Life cycle

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WITHDRAWN
ISO/IEC 15444-1:2019

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PUBLISHED
ISO/IEC 15444-1:2024
60.60 Standard published
Nov 1, 2024




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