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Work item:
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T.873 (V2)
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Subject/title:
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Information technology - Digital compression and coding of continuous-tone still images: Reference software
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Status:
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Approved on 2021-06-13
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Approval process:
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AAP
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Type of work item:
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Recommendation
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Version:
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New
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Equivalent number:
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ISO/IEC 10918-7 (Common)
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Timing:
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-
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Liaison:
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ISO/IEC JTC1/SC29 WG1 (JPEG)
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Supporting members:
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-
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Summary:
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The ISO/IEC 10918-x series establishes guidelines and specifies requirements for coding of continuous-tone still images. Rec. ITU-T T.81 | ISO/IEC 10918-1, also known under the name JPEG, specifies the codestream format and the decoding process. It is designed primarily for compression of continuous-tone photographic content.
Rec. ITU-T T.873 | ISO/IEC 10918-7 provides reference software for Rec. ITU-T T.81 | ISO/IEC 10918-1. The software has been successfully compiled and tested on Linux and Windows operating systems and conforms to the decoder requirements specified in Recommendation ITU-T T.83 | ISO/IEC 10918-2. It has also been tested for conformance to Rec. ITU-T T.86 | ISO/IEC 10918-4 and ISO/IEC 18477-4.
This 2nd edition updates reference software A to version 1.59 and reference software B to version 2.0.x. These versions do not include any new features; they correct implementation errors and improve the overall stability of the software.
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Comment:
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-
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2020-04-29 09:24:30
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Last update:
2021-05-10 12:50:41
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