| Information technology – Digital compression and coding of continuous-tone still images: Compliance testing |
This Recommendation | International Standard, Digital Compression and Coding of Continuous-tone Still Images, is published as two parts:ITU-T Rec. T.81 | ISO/IEC 10918-1 "Requirements and guidelines" sets out requirements and implementation guidelines for continuous-tone still image encoding and decoding processes, and for the coded representation of compressed image data. These processes and representations are intended to be generic, that is, to be applicable to a broad range of applications for colour and grayscale still images within communications and computer systems.This part, ITU-T Rec. T.83 | ISO/IEC 10918-2 "Compliance testing" sets out tests for determining whether implementations comply with the requirements for the various encoding and decoding processes specified in ITU-T Rec. T.81 | ISO/IEC 10918-1. ITU-T Rec. T.83 | ISO/IEC 10918-2 also specifies tests for determining whether any specific instance of compressed data complies with the ITU-T Rec. T.81 | ISO/IEC 10918-1 specification for compressed data format. |
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| Citation: |
https://handle.itu.int/11.1002/1000/2635 |
| Series title: |
T series: Terminals for telematic services
T.80-T.89: Still-image compression – JPEG-1, Bi-level and JBIG |
| Approval date: |
1994-11-11 |
| Identical standard: | ISO/IEC 10918-2:1995 (Common) |
| Approval process: | TAP |
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Status: |
In force |
| Observation: | This text was produced through a joint activity with ISO and IEC. According to the agreement with our partners, this document is only available through payment. Please get in touch with sales@itu.int for more information. This Recommendation includes 3 diskettes containing compliance test data for the generic encoder and decoder compliance tests |
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Maintenance responsibility: |
ITU-T Study Group 21 |
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Further details: |
Patent statement(s)
Associated test signals
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ITU-T Recommendation |
Status |
Summary |
Table of Contents |
Download |
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1
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T.83 (11/1994)
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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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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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