PSTR-CMVTQS2 - Alternative parametric computational model used as a quality monitor to assess videotelephony services
Editor(es): Liu, Mengying - Joskowicz, José - Sotelo, Rafael - Zhang, Shijun - Yang, Lei
Resumen:
This Technical Report introduces a set of parametric blocks composing an alternative model for quality assessment of videotelephony services to Recommendation ITU-T P.940. This model uses the same building block for audio quality assessing block and audiovisual quality assessing block as in clause 7 of Recommendation ITU-T P.940. Therefore, this Technical Report only describes other parts of the model: the video quality assessing block, audiovisual interaction delay assessing block, audiovisual media synchronization assessing block and videotelephony quality assessing block. Clauses of this report address the description of the various building blocks of the model and their formulae, as well as the performance of the model on the databases used for the validation of Recommendation ITU-T P.940.
| 2025 | |
| Proyecto realizado con ITU en calidad de video llamadas. | |
|
QoE QoS Videotelephony |
|
| Inglés | |
| Universidad de la República | |
| COLIBRI | |
|
https://www.itu.int/pub/T-TUT-QOS-2025-2
http://handle.itu.int/11.1002/pub/82662baa-en https://hdl.handle.net/20.500.12008/52172 |
|
| Acceso abierto | |
| Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) |
| _version_ | 1872864820493025280 |
|---|---|
| bitstream.checksum.fl_str_mv | 6429389a7df7277b72b7924fdc7d47a9 a006180e3f5b2ad0b88185d14284c0e0 e428fcc6978917a50511c9c4ebabdd33 3b50ae24bd8bd076d49a70878a8a2d2c a69d5f858222fa7e6a483cf51fa756c7 |
| bitstream.checksumAlgorithm.fl_str_mv | MD5 MD5 MD5 MD5 MD5 |
| bitstream.url.fl_str_mv | http://localhost:8080/xmlui/bitstream/20.500.12008/52172/5/license.txt http://localhost:8080/xmlui/bitstream/20.500.12008/52172/2/license_url http://localhost:8080/xmlui/bitstream/20.500.12008/52172/3/license_text http://localhost:8080/xmlui/bitstream/20.500.12008/52172/4/license_rdf http://localhost:8080/xmlui/bitstream/20.500.12008/52172/1/LJSZY25.pdf |
| collection | COLIBRI |
| dc.creator.editor.none.fl_str_mv | Liu, Mengying Joskowicz, José Sotelo, Rafael Zhang, Shijun Yang, Lei |
| dc.date.accessioned.none.fl_str_mv | 2025-10-21T14:11:25Z |
| dc.date.available.none.fl_str_mv | 2025-10-21T14:11:25Z |
| dc.date.issued.none.fl_str_mv | 2025 |
| dc.description.abstract.none.fl_txt_mv | This Technical Report introduces a set of parametric blocks composing an alternative model for quality assessment of videotelephony services to Recommendation ITU-T P.940. This model uses the same building block for audio quality assessing block and audiovisual quality assessing block as in clause 7 of Recommendation ITU-T P.940. Therefore, this Technical Report only describes other parts of the model: the video quality assessing block, audiovisual interaction delay assessing block, audiovisual media synchronization assessing block and videotelephony quality assessing block. Clauses of this report address the description of the various building blocks of the model and their formulae, as well as the performance of the model on the databases used for the validation of Recommendation ITU-T P.940. |
| dc.description.sponsorship.none.fl_txt_mv | Proyecto realizado con ITU en calidad de video llamadas. |
| dc.format.extent.es.fl_str_mv | 5 p. |
| dc.format.mimetype.es.fl_str_mv | application/pdf |
| dc.identifier.citation.es.fl_str_mv | Liu, M., Joskowicz, J. Sotelo, R. y otros (eds.). PSTR-CMVTQS2 - Alternative parametric computational model used as a quality monitor to assess videotelephony services [en línea]. EN: ITU-T Technical Report, no. 01/2025. |
| dc.identifier.uri.none.fl_str_mv | https://www.itu.int/pub/T-TUT-QOS-2025-2 http://handle.itu.int/11.1002/pub/82662baa-en https://hdl.handle.net/20.500.12008/52172 |
| dc.language.iso.none.fl_str_mv | en eng |
| dc.publisher.es.fl_str_mv | ITU |
| dc.relation.none.fl_str_mv | ITU-T Technical Report, no. 01/2025. |
| dc.rights.license.none.fl_str_mv | Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:COLIBRI instname:Universidad de la República instacron:Universidad de la República |
| dc.subject.es.fl_str_mv | QoE QoS Videotelephony |
| dc.title.none.fl_str_mv | PSTR-CMVTQS2 - Alternative parametric computational model used as a quality monitor to assess videotelephony services |
| dc.type.es.fl_str_mv | Reporte técnico |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/report |
| dc.type.version.none.fl_str_mv | info:eu-repo/semantics/publishedVersion |
| description | This Technical Report introduces a set of parametric blocks composing an alternative model for quality assessment of videotelephony services to Recommendation ITU-T P.940. This model uses the same building block for audio quality assessing block and audiovisual quality assessing block as in clause 7 of Recommendation ITU-T P.940. Therefore, this Technical Report only describes other parts of the model: the video quality assessing block, audiovisual interaction delay assessing block, audiovisual media synchronization assessing block and videotelephony quality assessing block. Clauses of this report address the description of the various building blocks of the model and their formulae, as well as the performance of the model on the databases used for the validation of Recommendation ITU-T P.940. |
| eu_rights_str_mv | openAccess |
| format | report |
| id | COLIBRI_34ff077f77ef81c542c366584df757fa |
| identifier_str_mv | Liu, M., Joskowicz, J. Sotelo, R. y otros (eds.). PSTR-CMVTQS2 - Alternative parametric computational model used as a quality monitor to assess videotelephony services [en línea]. EN: ITU-T Technical Report, no. 01/2025. |
| instacron_str | Universidad de la República |
| institution | Universidad de la República |
| instname_str | Universidad de la República |
| language | eng |
| language_invalid_str_mv | en |
| network_acronym_str | COLIBRI |
| network_name_str | COLIBRI |
| oai_identifier_str | oai:colibri.udelar.edu.uy:20.500.12008/52172 |
| publishDate | 2025 |
| reponame_str | COLIBRI |
| repository.mail.fl_str_mv | karina.camps@seciu.edu.uy |
| repository.name.fl_str_mv | COLIBRI - Universidad de la República |
| repository_id_str | 4771 |
| rights_invalid_str_mv | Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) |
| spelling | 2025-10-21T14:11:25Z2025-10-21T14:11:25Z2025Liu, M., Joskowicz, J. Sotelo, R. y otros (eds.). PSTR-CMVTQS2 - Alternative parametric computational model used as a quality monitor to assess videotelephony services [en línea]. EN: ITU-T Technical Report, no. 01/2025.https://www.itu.int/pub/T-TUT-QOS-2025-2http://handle.itu.int/11.1002/pub/82662baa-enhttps://hdl.handle.net/20.500.12008/52172This Technical Report introduces a set of parametric blocks composing an alternative model for quality assessment of videotelephony services to Recommendation ITU-T P.940. This model uses the same building block for audio quality assessing block and audiovisual quality assessing block as in clause 7 of Recommendation ITU-T P.940. Therefore, this Technical Report only describes other parts of the model: the video quality assessing block, audiovisual interaction delay assessing block, audiovisual media synchronization assessing block and videotelephony quality assessing block. Clauses of this report address the description of the various building blocks of the model and their formulae, as well as the performance of the model on the databases used for the validation of Recommendation ITU-T P.940.Submitted by Ribeiro Jorge (jribeiro@fing.edu.uy) on 2025-10-20T17:20:32Z No. of bitstreams: 2 license_rdf: 26539 bytes, checksum: 3b50ae24bd8bd076d49a70878a8a2d2c (MD5) LJSZY25.pdf: 260931 bytes, checksum: a69d5f858222fa7e6a483cf51fa756c7 (MD5)Approved for entry into archive by Machado Jimena (jmachado@fing.edu.uy) on 2025-10-20T17:49:54Z (GMT) No. of bitstreams: 2 license_rdf: 26539 bytes, checksum: 3b50ae24bd8bd076d49a70878a8a2d2c (MD5) LJSZY25.pdf: 260931 bytes, checksum: a69d5f858222fa7e6a483cf51fa756c7 (MD5)Made available in DSpace by Luna Fabiana (fabiana.luna@seciu.edu.uy) on 2025-10-21T14:11:25Z (GMT). No. of bitstreams: 2 license_rdf: 26539 bytes, checksum: 3b50ae24bd8bd076d49a70878a8a2d2c (MD5) LJSZY25.pdf: 260931 bytes, checksum: a69d5f858222fa7e6a483cf51fa756c7 (MD5) Previous issue date: 2025Proyecto realizado con ITU en calidad de video llamadas.5 p.application/pdfenengITUITU-T Technical Report, no. 01/2025.Las obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad de la República.(Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014)info:eu-repo/semantics/openAccessLicencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0)QoEQoSVideotelephonyPSTR-CMVTQS2 - Alternative parametric computational model used as a quality monitor to assess videotelephony servicesReporte técnicoinfo:eu-repo/semantics/reportinfo:eu-repo/semantics/publishedVersionreponame:COLIBRIinstname:Universidad de la Repúblicainstacron:Universidad de la RepúblicaLiu, MengyingJoskowicz, JoséSotelo, RafaelZhang, ShijunYang, LeiTelecomunicacionesLICENSElicense.txtlicense.txttext/plain; charset=utf-84267http://localhost:8080/xmlui/bitstream/20.500.12008/52172/5/license.txt6429389a7df7277b72b7924fdc7d47a9MD55CC-LICENSElicense_urllicense_urltext/plain; charset=utf-850http://localhost:8080/xmlui/bitstream/20.500.12008/52172/2/license_urla006180e3f5b2ad0b88185d14284c0e0MD52license_textlicense_texttext/html; charset=utf-829450http://localhost:8080/xmlui/bitstream/20.500.12008/52172/3/license_texte428fcc6978917a50511c9c4ebabdd33MD53license_rdflicense_rdfapplication/rdf+xml; charset=utf-826539http://localhost:8080/xmlui/bitstream/20.500.12008/52172/4/license_rdf3b50ae24bd8bd076d49a70878a8a2d2cMD54ORIGINALLJSZY25.pdfLJSZY25.pdfapplication/pdf260931http://localhost:8080/xmlui/bitstream/20.500.12008/52172/1/LJSZY25.pdfa69d5f858222fa7e6a483cf51fa756c7MD5120.500.12008/521722025-10-21 11:11:25.458oai:colibri.udelar.edu.uy:20.500.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Institucionalhttps://www.colibri.udelar.edu.uyUniversidad públicahttps://udelar.edu.uy/https://www.colibri.udelar.edu.uy/oai/requestkarina.camps@seciu.edu.uyUruguayopendoar:47712025-10-21T14:11:25COLIBRI - Universidad de la Repúblicafalse |
| spellingShingle | PSTR-CMVTQS2 - Alternative parametric computational model used as a quality monitor to assess videotelephony services QoE QoS Videotelephony |
| status_str | publishedVersion |
| title | PSTR-CMVTQS2 - Alternative parametric computational model used as a quality monitor to assess videotelephony services |
| title_full | PSTR-CMVTQS2 - Alternative parametric computational model used as a quality monitor to assess videotelephony services |
| title_fullStr | PSTR-CMVTQS2 - Alternative parametric computational model used as a quality monitor to assess videotelephony services |
| title_full_unstemmed | PSTR-CMVTQS2 - Alternative parametric computational model used as a quality monitor to assess videotelephony services |
| title_short | PSTR-CMVTQS2 - Alternative parametric computational model used as a quality monitor to assess videotelephony services |
| title_sort | PSTR-CMVTQS2 - Alternative parametric computational model used as a quality monitor to assess videotelephony services |
| topic | QoE QoS Videotelephony |
| url | https://www.itu.int/pub/T-TUT-QOS-2025-2 http://handle.itu.int/11.1002/pub/82662baa-en https://hdl.handle.net/20.500.12008/52172 |
