Amd 4 - Information Technology - JPEG 2000 Image Coding System: Extensions

Designation Number:

CAN/CSA-ISO/IEC 15444-2-05 (R2015)

Standard Type:

National Standard of Canada - Adoption of International Standard

Standard Development Activity:

Amendment Revision

Status:

Proceeding to development

SDO Comment Period Start Date:

2016-05-03

SDO Comment Period End Date:

2016-05-25

Posted On:

2016-04-27

Scope:

Scope

This Recommendation | International Standard 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 Recommendation | International Standard:

- 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

Project need:

n/a

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Individual SDOs are responsible for the content and accuracy of the information presented here. The text is presented in the language in which it was provided to SCC.