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ISO/IEC DIS 15444-2

Information technology — JPEG 2000 image coding system — Part 2: Extensions

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Organization: ISO
Publication Date: 28 December 2020
Status: active
Page Count: 360
ICS Code (Coding of graphical and photographical information): 35.040.30
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.

Document History

ISO/IEC DIS 15444-2
December 28, 2020
Information technology — JPEG 2000 image coding system — Part 2: Extensions
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...
July 15, 2015
Information technology - JPEG 2000 image coding system: Extensions AMENDMENT 4: Block coder extension
A description is not available for this item.
July 15, 2015
Information technology - JPEG 2000 image coding system: Extensions AMENDMENT 3: Box-based file format for JPEG XR, extended ROI boxes, XML boxing, compressed channel definition boxes, and representation of floating point
A description is not available for this item.
September 1, 2007
Information technology - JPEG 2000 image coding system: Extensions TECHNICAL CORRIGENDUM 4
A description is not available for this item.
January 1, 2006
Information technology - JPEG 2000 image coding system: Extensions AMENDMENT 2: Extended capabilities marker segment
A description is not available for this item.
June 15, 2005
Information technology - JPEG 2000 image coding system: Extensions TECHNICAL CORRIGENDUM 3
A description is not available for this item.
May 15, 2004
Information technology - JPEG 2000 image coding system: Extensions
A description is not available for this item.

References

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