| Information technology – Lossy/lossless coding of bi-level images |
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This Recommendation | International Standard, commonly known as JBIG2, defines a coding method for bi-level images (e.g. black and white printed matter). These are images consisting of a single rectangular bit plane, with each pixel taking on one of just two possible colours. This Recommendation | International Standard has been explicitly prepared for a lossy, lossless, and lossy-to-lossless image compression. |
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| Citation: |
https://handle.itu.int/11.1002/1000/4845 |
| Series title: |
T series: Terminals for telematic services
T.80-T.89: Still-image compression – JPEG-1, Bi-level and JBIG |
| Approval date: |
2000-02-10 |
| Identical standard: | ISO/IEC 14492:2001 (Common) |
| Provisional name: | T.JBIG2 |
| Approval process: | TAP |
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Status: |
Superseded |
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Maintenance responsibility: |
ITU-T Study Group 21 |
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Further details: |
Patent statement(s)
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ITU-T Supplement
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Title
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Status
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Summary
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Table of contents
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Download
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T Suppl. 1 (11/2004)
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Conformance testing requirements for Recommendations of the T.170-series
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In force
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here
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here
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here
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