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Publication details

Publication CODE Title
ISO/IEC 18181-1:2022 (2022-03) INFORMATION TECHNOLOGY - JPEG XL IMAGE CODING SYSTEM - PART 1: CORE CODING SYSTEM
 
Price Excl. VAT Total number of pages, tables and drawings
229.00 € 101.
Description
ISO/IEC 18181-1:2022 This document defines a set of compression methods for coding one or more images of bi-level, continuous-tone greyscale, or continuous-tone colour, or multichannel digital samples.
This document:
- specifies decoding processes for converting compressed image data to reconstructed image data;
- specifies a codestream syntax containing information for interpreting the compressed image data;
- provides guidance on encoding processes for converting source image data to compressed image data.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN version

Status
Status IEC PUBLICATION
Situation Currently active
Origin
Committee ISO/IEC JTC 1/SC 29
CODING OF AUDIO, PICTURE, MULTIMEDIA AND HYPERMEDIA INFORMATION
Approval
BEC Approval 2022-03-30
ICS-Code (International Standards Classification) 35.040.30
NBN Status New
IEC publication date 2022-03-30
IEC file modification date 2022-04-04
IEC last modification date 2022-04-04