{"id":"https://openalex.org/W4415348272","doi":"https://doi.org/10.1109/qomex65720.2025.11219888","title":"Emerging challenges in subjective quality assessment of volumetric videos in eXtended Reality","display_name":"Emerging challenges in subjective quality assessment of volumetric videos in eXtended Reality","publication_year":2025,"publication_date":"2025-09-30","ids":{"openalex":"https://openalex.org/W4415348272","doi":"https://doi.org/10.1109/qomex65720.2025.11219888"},"language":"en","primary_location":{"id":"doi:10.1109/qomex65720.2025.11219888","is_oa":false,"landing_page_url":"https://doi.org/10.1109/qomex65720.2025.11219888","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 17th International Conference on Quality of Multimedia Experience (QoMEX)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-05290996","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5092815435","display_name":"Amar Tious","orcid":"https://orcid.org/0009-0004-3449-0578"},"institutions":[{"id":"https://openalex.org/I100445878","display_name":"\u00c9cole Centrale de Nantes","ror":"https://ror.org/03nh7d505","country_code":"FR","type":"education","lineage":["https://openalex.org/I100445878","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210117005","display_name":"Laboratoire des Sciences du Num\u00e9rique de Nantes","ror":"https://ror.org/02snf8m58","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100445878","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I4210117005","https://openalex.org/I4210124215","https://openalex.org/I4210127572","https://openalex.org/I4210139971","https://openalex.org/I97188460","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I97188460","display_name":"Nantes Universit\u00e9","ror":"https://ror.org/03gnr7b55","country_code":"FR","type":"education","lineage":["https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Amar Tious","raw_affiliation_strings":["Nantes Université,École Centrale Nantes, CNRS, LS2N, UMR 6004,Nantes,France,F-44000","LS2N - Laboratoire des Sciences du Num\u00e9rique de Nantes (Nantes Universit\u00e9 \u2013 facult\u00e9 des Sciences et Techniques (FST)\r\n2 Chemin de la Houssini\u00e8re\r\nBP 92208, 44322 Nantes Cedex 3 - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nantes Université,École Centrale Nantes, CNRS, LS2N, UMR 6004,Nantes,France,F-44000","institution_ids":["https://openalex.org/I100445878","https://openalex.org/I4210117005","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"LS2N - Laboratoire des Sciences du Num\u00e9rique de Nantes (Nantes Universit\u00e9 \u2013 facult\u00e9 des Sciences et Techniques (FST)\r\n2 Chemin de la Houssini\u00e8re\r\nBP 92208, 44322 Nantes Cedex 3 - France)","institution_ids":["https://openalex.org/I4210117005","https://openalex.org/I97188460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068917846","display_name":"Toinon Vigier","orcid":"https://orcid.org/0000-0002-3193-4020"},"institutions":[{"id":"https://openalex.org/I100445878","display_name":"\u00c9cole Centrale de Nantes","ror":"https://ror.org/03nh7d505","country_code":"FR","type":"education","lineage":["https://openalex.org/I100445878","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210117005","display_name":"Laboratoire des Sciences du Num\u00e9rique de Nantes","ror":"https://ror.org/02snf8m58","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100445878","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I4210117005","https://openalex.org/I4210124215","https://openalex.org/I4210127572","https://openalex.org/I4210139971","https://openalex.org/I97188460","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I97188460","display_name":"Nantes Universit\u00e9","ror":"https://ror.org/03gnr7b55","country_code":"FR","type":"education","lineage":["https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Toinon Vigier","raw_affiliation_strings":["Nantes Université,École Centrale Nantes, CNRS, LS2N, UMR 6004,Nantes,France,F-44000","LS2N - \u00e9quipe IPI - Image Perception Interaction (France)","LS2N - Laboratoire des Sciences du Num\u00e9rique de Nantes (Nantes Universit\u00e9 \u2013 facult\u00e9 des Sciences et Techniques (FST)\r\n2 Chemin de la Houssini\u00e8re\r\nBP 92208, 44322 Nantes Cedex 3 - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nantes Université,École Centrale Nantes, CNRS, LS2N, UMR 6004,Nantes,France,F-44000","institution_ids":["https://openalex.org/I100445878","https://openalex.org/I4210117005","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"LS2N - \u00e9quipe IPI - Image Perception Interaction (France)","institution_ids":["https://openalex.org/I97188460","https://openalex.org/I4210117005"]},{"raw_affiliation_string":"LS2N - Laboratoire des Sciences du Num\u00e9rique de Nantes (Nantes Universit\u00e9 \u2013 facult\u00e9 des Sciences et Techniques (FST)\r\n2 Chemin de la Houssini\u00e8re\r\nBP 92208, 44322 Nantes Cedex 3 - France)","institution_ids":["https://openalex.org/I4210117005","https://openalex.org/I97188460"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015435082","display_name":"Vincent Ricordel","orcid":"https://orcid.org/0000-0001-9193-9512"},"institutions":[{"id":"https://openalex.org/I100445878","display_name":"\u00c9cole Centrale de Nantes","ror":"https://ror.org/03nh7d505","country_code":"FR","type":"education","lineage":["https://openalex.org/I100445878","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210117005","display_name":"Laboratoire des Sciences du Num\u00e9rique de Nantes","ror":"https://ror.org/02snf8m58","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100445878","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I4210117005","https://openalex.org/I4210124215","https://openalex.org/I4210127572","https://openalex.org/I4210139971","https://openalex.org/I97188460","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I97188460","display_name":"Nantes Universit\u00e9","ror":"https://ror.org/03gnr7b55","country_code":"FR","type":"education","lineage":["https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Vincent Ricordel","raw_affiliation_strings":["Nantes Université,École Centrale Nantes, CNRS, LS2N, UMR 6004,Nantes,France,F-44000","LS2N - Laboratoire des Sciences du Num\u00e9rique de Nantes (Nantes Universit\u00e9 \u2013 facult\u00e9 des Sciences et Techniques (FST)\r\n2 Chemin de la Houssini\u00e8re\r\nBP 92208, 44322 Nantes Cedex 3 - France)","LS2N - \u00e9quipe IPI - Image Perception Interaction (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nantes Université,École Centrale Nantes, CNRS, LS2N, UMR 6004,Nantes,France,F-44000","institution_ids":["https://openalex.org/I100445878","https://openalex.org/I4210117005","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"LS2N - Laboratoire des Sciences du Num\u00e9rique de Nantes (Nantes Universit\u00e9 \u2013 facult\u00e9 des Sciences et Techniques (FST)\r\n2 Chemin de la Houssini\u00e8re\r\nBP 92208, 44322 Nantes Cedex 3 - France)","institution_ids":["https://openalex.org/I4210117005","https://openalex.org/I97188460"]},{"raw_affiliation_string":"LS2N - \u00e9quipe IPI - Image Perception Interaction (France)","institution_ids":["https://openalex.org/I97188460","https://openalex.org/I4210117005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5092815435"],"corresponding_institution_ids":["https://openalex.org/I100445878","https://openalex.org/I1294671590","https://openalex.org/I4210117005","https://openalex.org/I97188460"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.26231247,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11605","display_name":"Visual Attention and Saliency Detection","score":0.9199000000953674,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.5992000102996826},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.5573999881744385},{"id":"https://openalex.org/keywords/quality-assessment","display_name":"Quality assessment","score":0.5116999745368958},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.4212999939918518},{"id":"https://openalex.org/keywords/test","display_name":"Test (biology)","score":0.4147999882698059},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.39590001106262207},{"id":"https://openalex.org/keywords/subjective-video-quality","display_name":"Subjective video quality","score":0.39410001039505005}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6593999862670898},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5992000102996826},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.5573999881744385},{"id":"https://openalex.org/C3020001037","wikidata":"https://www.wikidata.org/wiki/Q836575","display_name":"Quality assessment","level":3,"score":0.5116999745368958},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.4212999939918518},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.4147999882698059},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.39590001106262207},{"id":"https://openalex.org/C114227958","wikidata":"https://www.wikidata.org/wiki/Q7631422","display_name":"Subjective video quality","level":4,"score":0.39410001039505005},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.392300009727478},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.38260000944137573},{"id":"https://openalex.org/C2779346075","wikidata":"https://www.wikidata.org/wiki/Q7268763","display_name":"Quality Score","level":3,"score":0.37070000171661377},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.36500000953674316},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.35910001397132874},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3337000012397766},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.3188000023365021},{"id":"https://openalex.org/C2780513070","wikidata":"https://www.wikidata.org/wiki/Q5318946","display_name":"Dynamic assessment","level":2,"score":0.31790000200271606},{"id":"https://openalex.org/C2779333187","wikidata":"https://www.wikidata.org/wiki/Q3132648","display_name":"Quality of experience","level":3,"score":0.31310001015663147},{"id":"https://openalex.org/C106436119","wikidata":"https://www.wikidata.org/wiki/Q836575","display_name":"Quality assurance","level":3,"score":0.29580000042915344},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.257999986410141},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2526000142097473}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/qomex65720.2025.11219888","is_oa":false,"landing_page_url":"https://doi.org/10.1109/qomex65720.2025.11219888","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 17th International Conference on Quality of Multimedia Experience (QoMEX)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-05290996v1","is_oa":true,"landing_page_url":"https://hal.science/hal-05290996","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2025 17th International Conference on Quality of Multimedia Experience (QoMEX), IEEE, Sep 2025, Madrid, Spain","raw_type":"Conference papers"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-05290996v1","is_oa":true,"landing_page_url":"https://hal.science/hal-05290996","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2025 17th International Conference on Quality of Multimedia Experience (QoMEX), IEEE, Sep 2025, Madrid, Spain","raw_type":"Conference papers"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322138","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Visual":[0],"quality":[1,59,92,141],"assessment":[2,93],"of":[3,23,42,44,60,94,111,113,130],"volumetric":[4,95,136],"videos":[5,96],"has":[6],"become":[7],"an":[8],"important":[9],"matter":[10],"for":[11,30,73,90,115,134],"emerging":[12],"use":[13],"cases":[14],"and":[15,34,64,68,80,118],"applications":[16],"in":[17,32,88,109,138],"eXtended":[18],"Reality":[19],"(XR).":[20],"The":[21],"results":[22,84],"such":[24,61],"experiments":[25,52,87],"can":[26],"pave":[27],"the":[28,40,57,82,91,107,128],"way":[29],"upgrades":[31],"compression":[33],"rendering":[35],"methods":[36],"that":[37],"will":[38],"improve":[39],"Quality":[41],"Experience":[43],"end":[45],"users.":[46],"However,":[47],"only":[48],"a":[49,124],"few":[50],"subjective":[51,86,140],"were":[53],"run":[54],"to":[55,127],"assess":[56],"perceived":[58],"dynamic":[62,135],"content,":[63],"no":[65],"standard":[66],"methodologies":[67],"recommendations":[69],"have":[70],"been":[71],"defined":[72],"now.":[74],"In":[75],"this":[76],"paper,":[77],"we":[78,105],"analyze":[79],"compare":[81],"available":[83],"from":[85],"XR":[89],"represented":[97],"as":[98],"Dynamic":[99],"Point":[100],"Clouds.":[101],"By":[102],"doing":[103],"so,":[104],"determine":[106],"requirements":[108],"terms":[110],"number":[112],"observers":[114],"various":[116],"test":[117,132],"rating":[119],"methodologies.":[120],"Our":[121],"conclusion":[122],"is":[123],"step":[125],"forward":[126],"definition":[129],"common":[131],"conditions":[133],"content":[137],"6DoF":[139],"assessment.":[142]},"counts_by_year":[],"updated_date":"2026-05-17T08:19:37.847499","created_date":"2025-10-20T00:00:00"}