| Méthodes, paramètres et procédures pour l'évaluation, la qualification et la comparaison statistiques de modèles de prédiction objective de la qualité |
Une procédure d'évaluation statistique stable et autonome est nécessaire pour les algorithmes de prédiction objective de la qualité, indépendamment de la question de savoir si les algorithmes seront utilisés pour évaluer la perception par l'abonné de la qualité vocale, vidéo, audio ou multimédia. La Recommandation UIT-T P.1401 présente un cadre pour l'évaluation statistique des algorithmes de prédiction objective de la qualité indépendamment du type de média évalué. |
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| Citation: |
https://handle.itu.int/11.1002/1000/11688 |
| Series title: |
P series: Telephone transmission quality, telephone installations, local line networks
P.1400-P.1499: Statistical analysis, evaluation and reporting guidelines of quality measurements |
| Approval date: |
2012-07-14 |
| Provisional name: | P.STAT |
| Approval process: | AAP |
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Status: |
Superseded |
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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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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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P Suppl. 10 (11/1988)
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Considerations relating to transmission characteristics for analogue handset telephones
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In force
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-
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here
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here
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P Suppl. 16 (11/1988)
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Guidelines for placement of microphones and loudspeakers in telephone conference rooms and for group audio terminals (GATs)
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In force
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-
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here
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here
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P Suppl. 20 (03/1993)
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Examples of measurements of handset receive-frequency responses: dependence on earcap leakage losses
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In force
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-
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here
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here
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P Suppl. 23 (02/1998)
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ITU-T coded-speech database
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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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P Suppl. 24 (10/2005)
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Parameters describing the interaction with spoken dialogue systems
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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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P Suppl. 25 (01/2011)
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Parameters describing the interaction with multimodal dialogue systems
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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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P Suppl. 26 (09/2017)
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Scenarios for the subjective evaluation of audio and audiovisual multiparty telemeeting quality
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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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P Suppl. 28 (09/2020)
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Considerations for the development of new QoS and QoE related objective models to be embedded in Recommendations prepared by ITU-T Study Group 12
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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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P Suppl. 31 (01/2025)
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Subjective quality evaluation of audiovisual communication in videotelephony services
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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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