{"id":"https://openalex.org/W4393965182","doi":"https://doi.org/10.1145/3652212.3652214","title":"Untethered Real-Time Immersive Free Viewpoint Video","display_name":"Untethered Real-Time Immersive Free Viewpoint Video","publication_year":2024,"publication_date":"2024-04-04","ids":{"openalex":"https://openalex.org/W4393965182","doi":"https://doi.org/10.1145/3652212.3652214"},"language":"en","primary_location":{"id":"doi:10.1145/3652212.3652214","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3652212.3652214","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th International Workshop on Immersive Mixed and Virtual Environment Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073082150","display_name":"Javier Us\u00f3n","orcid":"https://orcid.org/0009-0003-8110-1443"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Javier Us\u00f3n","raw_affiliation_strings":["Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center, ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center, ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101458337","display_name":"Carlos Cort\u00e9s","orcid":"https://orcid.org/0000-0001-8867-0559"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Carlos Cort\u00e9s","raw_affiliation_strings":["Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center, ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center, ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033665809","display_name":"Victoria Oliver Mu\u00f1oz","orcid":"https://orcid.org/0009-0009-3913-3592"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Victoria Mu\u00f1oz","raw_affiliation_strings":["Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center, ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center, ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067871561","display_name":"Teresa Hernando","orcid":"https://orcid.org/0009-0004-1816-6073"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Teresa Hernando","raw_affiliation_strings":["Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center, ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center, ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064497679","display_name":"Daniel Berj\u00f3n","orcid":"https://orcid.org/0000-0003-0584-7166"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Daniel Berj\u00f3n","raw_affiliation_strings":["Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center, ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center, ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014372571","display_name":"Francisco Mor\u00e1n","orcid":"https://orcid.org/0000-0003-3837-692X"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Francisco Mor\u00e1n","raw_affiliation_strings":["Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center, ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center, ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067432260","display_name":"Juli\u00e1n Cabrera","orcid":"https://orcid.org/0000-0002-7154-2451"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Juli\u00e1n Cabrera","raw_affiliation_strings":["Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center, ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center, ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060713777","display_name":"Narciso Garc\u0131\u0301a","orcid":"https://orcid.org/0000-0002-0397-894X"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Narciso Garc\u00eda","raw_affiliation_strings":["Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center, ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center, ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5073082150"],"corresponding_institution_ids":["https://openalex.org/I88060688"],"apc_list":null,"apc_paid":null,"fwci":0.7479,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.69569206,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"45","last_page":"49"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9991000294685364,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9991000294685364,"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/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9947999715805054,"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/computer-science","display_name":"Computer science","score":0.7626404762268066},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.4385952055454254},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4327433705329895},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.40813207626342773}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7626404762268066},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4385952055454254},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4327433705329895},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.40813207626342773}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3652212.3652214","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3652212.3652214","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th International Workshop on Immersive Mixed and Virtual Environment Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1982540476","https://openalex.org/W2033819227","https://openalex.org/W2151293451","https://openalex.org/W2971005514","https://openalex.org/W3136944856","https://openalex.org/W3162421397","https://openalex.org/W4210829134","https://openalex.org/W4226070532","https://openalex.org/W4256419115","https://openalex.org/W4284879755","https://openalex.org/W4285258365","https://openalex.org/W4318261587","https://openalex.org/W4362496249","https://openalex.org/W4379046554"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829","https://openalex.org/W2530322880"],"abstract_inverted_index":{"The":[0],"recent":[1],"development":[2],"of":[3,13,48,58,73,76,83,104,110,119,128,155,165,204],"new":[4],"video":[5,15,20,130],"capture":[6,38,102],"systems":[7],"has":[8],"led":[9],"to":[10,17,31,42,87,115,189],"the":[11,40,55,59,81,117,126,132,159,180,202,205,210,218],"adoption":[12],"volumetric":[14,37,129,167],"technologies":[16],"replace":[18],"2D":[19,111],"in":[21,96,169,177],"use":[22,72,82,109,134],"cases":[23],"such":[24],"as":[25],"videoconference,":[26],"where":[27],"this":[28,63,124],"enhancement":[29],"promises":[30],"solve":[32],"videoconference":[33],"fatigue.":[34],"In":[35,121],"particular,":[36],"allows":[39,80],"content":[41,168],"be":[43],"viewed":[44],"from":[45,92],"different":[46],"points":[47],"view,":[49],"enabling":[50],"more":[51],"natural":[52,161],"interaction":[53],"during":[54],"videoconference.":[56],"One":[57],"solutions":[60],"proposed":[61],"for":[62,131],"scenario":[64],"is":[65],"Free":[66],"Viewpoint":[67],"Video":[68],"(FVV).":[69],"It":[70],"makes":[71],"a":[74,89,138,145,170,190,196],"set":[75],"calibrated":[77],"cameras":[78],"that":[79,152],"real":[84],"life":[85],"information":[86],"generate":[88],"synthetic":[90],"view":[91,156],"any":[93],"arbitrary":[94],"point":[95,118,154],"space.":[97],"Although":[98],"there":[99],"are":[100,175],"real-time":[101,178],"developments":[103],"FVV":[105,141,181],"systems,":[106],"they":[107],"make":[108],"displays":[112],"and":[113,163,183,208,213],"joysticks":[114],"control":[116,157],"view.":[120],"our":[122],"opinion,":[123],"undermines":[125],"possibilities":[127],"videoconferencing":[133],"case.":[135],"Building":[136],"on":[137],"previously":[139],"developed":[140],"system,":[142,182],"we":[143],"present":[144],"novel":[146],"untethered":[147],"HMD-based":[148],"immersive":[149],"visualization":[150,164],"system":[151,207,219],"enables":[153],"with":[158,185],"user's":[160],"position":[162],"live":[166],"3D":[171],"environment.":[172],"Synthetic":[173],"views":[174],"generated":[176],"by":[179],"streamed":[184],"low":[186],"latency":[187,214],"protocols":[188],"Meta":[191],"quest":[192],"3":[193],"HMD":[194],"using":[195],"WebRTC-based":[197],"server.":[198],"This":[199],"work":[200],"discusses":[201],"architecture":[203],"end-to-end":[206],"describes":[209],"bitrate,":[211],"framerate":[212],"values":[215],"at":[216],"which":[217],"works.":[220]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}