| 用于将P.862建议书的原始结果分数转为MOS-LQO的映射函数 |
ITU-T P.862建议书提供范围在-0.5至4.5的原始分数。可以提供一个P.862的MOS-LQO（P.800.1）分数，以实现与MOS的线性比较。本建议书介绍了映射功能，及其从P.862原始分数到MOS-LQO（P.800.1）单一映射的性能。这将使ITU-T P.862建议书的MOS-LQO分数能够与ITU-T P.862建议书的实施独立参照。在本建议书中介绍的转换功能已在代表不同的应用程序和语言的大型主观数据库上进行了优化。 |
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| Citation: |
https://handle.itu.int/11.1002/1000/7044 |
| Series title: |
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| Approval date: |
2003-11-13 |
| Approval process: | AAP |
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Status: |
Superseded |
| Observation: | P.862, P.862.1, P.862.2 and P.862.3 are out of date and were deleted on 5 January 2024. Please refer to P.863, P.863.1 and P.863.2. |
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Maintenance responsibility: |
ITU-T Study Group 12 |
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Further details: |
Patent statement(s)
Development history
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| Ed. |
ITU-T Recommendation |
Status |
Summary |
Table of Contents |
Download |
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1
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P.862.1 (11/2003)
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Superseded
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here
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here
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here
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