ISO/IEC 15444-2:2023
Current
The latest, up-to-date edition.
Information technology — JPEG 2000 image coding system — Part 2: Extensions
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English
10-11-2023
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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.
| Committee |
ISO/IEC JTC 1/SC 29
|
| DocumentType |
Standard
|
| Pages |
386
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
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