| Métodos de evaluación subjetiva de la calidad vídeo para aplicaciones multimedios |
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Esta Recomendación describe métodos de evaluación subjetiva no interactivos para determinar la calidad general de vídeo unidireccional para aplicaciones multimedios como la videoconferencia, el almacenamiento con recuperación, la telemedicina, etc. Los métodos se pueden utilizar con diversos fines, como selección de algoritmos, clasificación de la calidad de funcionamiento de sistemas audiovisuales y evaluación del nivel de calidad durante una conexión vídeo, sin que esta relación de objetivos sea exhaustiva. Esta Recomendación también describe las características de la secuencia fuente que se utilizarán, como duración, clase de contenido, número de secuencias, etc. |
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| Citation: |
https://handle.itu.int/11.1002/1000/4751 |
| Series title: |
P series: Telephone transmission quality, telephone installations, local line networks
P.900-P.999: Audiovisual quality in multimedia services |
| Approval date: |
1999-09-30 |
| Approval process: | TAP |
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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Superseded |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)
[4 related work items in progress]
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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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| Title |
Approved on |
Download |
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Subjective evaluation of media quality using a crowdsourcing approach
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2018
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here
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