ISO/IEC 15444-1:2024
Information technology - JPEG 2000 image coding system - Part 1: Core coding system
Technologies de l'information - Système de codage d'images JPEG 2000 - Partie 1: Système de codage de noyau
| Standard number: | ISO/IEC 15444-1:2024 |
| Released: | 2024-11-01 |
| Edition: | 5 |
| ICS: | 35.040.30 |
| Pages (English): | 226 |
ISO/IEC 15444-1:2024
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.