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ISO/IEC 15444-15:2019

Information technology — JPEG 2000 image coding system — Part 15: High-Throughput JPEG 2000

Oct 15, 2019

General information

90.60     Mar 5, 2025

ISO/IEC

ISO/IEC JTC 1/SC 29

International Standard

35.040.30  

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Scope

This Recommendation | International Standard specifies an alternate block-coding algorithm that can be used in place of the block-coding algorithm specified in Rec. ITU-T T.800 | ISO/IEC 15444-1. This alternate block-coding algorithm offers a significant increase in throughput at the expense of slightly reduced coding efficiency, while a) allowing mathematically lossless transcoding to and from codestreams that use the block-coding algorithm specified in Rec. ITU‑T T.800 | ISO/IEC 15444-1, and b) preserving codestream syntax and features specified in Rec. ITU-T T.800 | ISO/IEC 15444-1.
Recommendation ITU-T T.814 (2019) is a common text with ISO/IEC 15444-15:2019, both in their first edition.

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PUBLISHED
ISO/IEC 15444-15:2019
90.60 Close of review
Mar 5, 2025