| Publication CODE |
Title |
| ISO/IEC 15444-2:2021 (2021-11) |
INFORMATION TECHNOLOGY - JPEG 2000 IMAGE CODING SYSTEM - PART 2: EXTENSIONS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
229.00 €
|
333. |
Description
This document defines a set of lossless (bit-preserving) and lossy compression methods for coding continuous-tone, bi-level, grey-scale, colour digital still images, or multi-component images.
This document:
- specifies extended decoding processes for converting compressed image data to reconstructed image data;
- specifies an extended codestream syntax containing information for interpreting the compressed image data;
- specifies an extended file format;
- specifies a container to store image metadata;
- defines a standard set of image metadata;
- provides guidance on extended encoding processes for converting source image data to compressed image data;
- provides guidance on how to implement these processes in practice.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Status |
IEC PUBLICATION |
| Situation |
Currently active
|
|
| Committee |
ISO/IEC JTC 1/SC 29
CODING OF AUDIO, PICTURE, MULTIMEDIA AND HYPERMEDIA INFORMATION
|
| BEC Approval |
2021-11-12 |
| ICS-Code (International Standards Classification) |
35.040.30
|
| NBN Status |
New |
|
| IEC publication date |
2021-11-12 |
| IEC file modification date |
2021-11-15 |
| IEC last modification date |
2021-11-15 |
|
