Cover ISO/IEC 15444-1:2019

ISO/IEC 15444-1:2019

Information technology - JPEG 2000 image coding system - Part 1: Core coding system

Ausgabedatum: 2019-10
Edition: 4.0
Sprache: EN - englisch
Seitenzahl: 234 VDE-Artnr.: 248159


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.