{"id":"https://openalex.org/W4297330199","doi":"https://doi.org/10.1145/3552469.3555709","title":"On Objective and Subjective Quality of 6DoF Synthesized Live Immersive Videos","display_name":"On Objective and Subjective Quality of 6DoF Synthesized Live Immersive Videos","publication_year":2022,"publication_date":"2022-09-27","ids":{"openalex":"https://openalex.org/W4297330199","doi":"https://doi.org/10.1145/3552469.3555709"},"language":"en","primary_location":{"id":"doi:10.1145/3552469.3555709","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3552469.3555709","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd Workshop on Quality of Experience in Visual Multimedia Applications","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/A5003072909","display_name":"Yuan-Chun Sun","orcid":"https://orcid.org/0009-0001-6069-0002"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Yuan-Chun Sun","raw_affiliation_strings":["National Tsing Hua University, Hsin-Chu, Taiwan Roc"],"affiliations":[{"raw_affiliation_string":"National Tsing Hua University, Hsin-Chu, Taiwan Roc","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076014952","display_name":"Sheng-Ming Tang","orcid":"https://orcid.org/0009-0004-9502-7448"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Sheng-Ming Tang","raw_affiliation_strings":["National Tsing Hua University, Hsin-Chu, Taiwan Roc"],"affiliations":[{"raw_affiliation_string":"National Tsing Hua University, Hsin-Chu, Taiwan Roc","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036588838","display_name":"Ching-Ting Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ching-Ting Wang","raw_affiliation_strings":["National Tsing Hua University, Hsin-Chu, Taiwan Roc"],"affiliations":[{"raw_affiliation_string":"National Tsing Hua University, Hsin-Chu, Taiwan Roc","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034696208","display_name":"Cheng-Hsin Hsu","orcid":"https://orcid.org/0000-0002-8116-2591"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Cheng-Hsin Hsu","raw_affiliation_strings":["National Tsing Hua University, Hsin-Chu, Taiwan Roc"],"affiliations":[{"raw_affiliation_string":"National Tsing Hua University, Hsin-Chu, Taiwan Roc","institution_ids":["https://openalex.org/I25846049"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5003072909"],"corresponding_institution_ids":["https://openalex.org/I25846049"],"apc_list":null,"apc_paid":null,"fwci":0.3018,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.54319791,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"49","last_page":"56"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9997000098228455,"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":0.9997000098228455,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9980000257492065,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9979000091552734,"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":0.8392868041992188},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.7304254770278931},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.524612545967102},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4943697452545166},{"id":"https://openalex.org/keywords/quality-of-experience","display_name":"Quality of experience","score":0.48765695095062256},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.47204503417015076},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.44998547434806824},{"id":"https://openalex.org/keywords/sample","display_name":"Sample (material)","score":0.4475833773612976},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.43722856044769287},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.41568344831466675},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.40888792276382446},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.40675634145736694},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.14298832416534424},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.11607092618942261},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.11189785599708557}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8392868041992188},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.7304254770278931},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.524612545967102},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4943697452545166},{"id":"https://openalex.org/C2779333187","wikidata":"https://www.wikidata.org/wiki/Q3132648","display_name":"Quality of experience","level":3,"score":0.48765695095062256},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.47204503417015076},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.44998547434806824},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.4475833773612976},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.43722856044769287},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.41568344831466675},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.40888792276382446},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.40675634145736694},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.14298832416534424},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.11607092618942261},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.11189785599708557},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3552469.3555709","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3552469.3555709","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd Workshop on Quality of Experience in Visual Multimedia Applications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.8299999833106995,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W12513023","https://openalex.org/W317957491","https://openalex.org/W1655359128","https://openalex.org/W2036036688","https://openalex.org/W2081100396","https://openalex.org/W2175669209","https://openalex.org/W2491723053","https://openalex.org/W2763588665","https://openalex.org/W2910474860","https://openalex.org/W2914931869","https://openalex.org/W2987573954","https://openalex.org/W3000223488","https://openalex.org/W3034756801","https://openalex.org/W3088953800","https://openalex.org/W3092910007","https://openalex.org/W3096788322","https://openalex.org/W3125405496","https://openalex.org/W3173707080","https://openalex.org/W3203728687","https://openalex.org/W4205579787","https://openalex.org/W4210296418","https://openalex.org/W4210370065","https://openalex.org/W4210446517","https://openalex.org/W4210770346","https://openalex.org/W4213456837","https://openalex.org/W4226179539","https://openalex.org/W4243757336","https://openalex.org/W4285111561"],"related_works":["https://openalex.org/W2104624537","https://openalex.org/W3035539011","https://openalex.org/W2052044332","https://openalex.org/W2343776926","https://openalex.org/W4205669608","https://openalex.org/W2245085077","https://openalex.org/W2883239366","https://openalex.org/W1543922763","https://openalex.org/W3127182254","https://openalex.org/W2737069248"],"abstract_inverted_index":{"We":[0],"address":[1],"the":[2,6,89,151,156],"problem":[3],"of":[4,23,44,158],"quantifying":[5],"perceived":[7],"quality":[8,118,134],"in":[9,15,30,92],"6DoF":[10],"(Degree-of-Freedom)":[11],"live":[12,45],"immersive":[13,46,72,163],"video":[14,73],"two":[16,90],"steps.":[17],"First,":[18],"we":[19,38,58],"develop":[20,59],"a":[21,31,70,110],"set":[22],"tools":[24],"to":[25,40,114],"generate":[26],"(or":[27,124],"collect)":[28],"datasets":[29],"photorealistic":[32],"simulator,":[33],"AirSim.":[34],"Using":[35],"these":[36],"tools,":[37],"get":[39],"change":[41],"diverse":[42],"settings":[43],"videos,":[47],"such":[48],"as":[49],"scenes,":[50],"trajectories,":[51],"camera":[52,122],"placements,":[53],"and":[54,61,65,119,130,143],"encoding":[55],"parameters.":[56],"Second,":[57],"objective":[60],"subjective":[62,133,140],"evaluation":[63],"procedures,":[64],"carry":[66],"out":[67],"evaluations":[68],"on":[69,150,162],"sample":[71],"codec,":[74],"MPEG":[75],"MIV,":[76],"using":[77],"our":[78,86],"own":[79],"dataset.":[80],"Several":[81],"insights":[82],"were":[83],"found":[84],"through":[85],"experiments:":[87],"(1)":[88],"synthesizers":[91],"TMIV":[93],"produce":[94],"comparable":[95],"target":[96,116],"view":[97,117],"quality,":[98],"but":[99,121],"RVS":[100],"runs":[101],"2":[102],"times":[103],"faster;":[104],"(2)":[105],"Quantization":[106],"Parameter":[107],"(QP)":[108],"is":[109],"good":[111],"control":[112],"knob":[113],"exercise":[115],"bitrate,":[120],"placements":[123],"trajectories)":[125],"also":[126],"impose":[127],"significant":[128],"impacts;":[129],"(3)":[131],"overall":[132],"has":[135],"strong":[136],"linear/rank":[137],"correlation":[138],"with":[139],"similarity,":[141],"sharpness,":[142],"color.":[144],"These":[145],"findings":[146],"shed":[147],"some":[148],"light":[149],"future":[152],"research":[153],"problems":[154],"for":[155],"development":[157],"emerging":[159],"applications":[160],"relying":[161],"interactions.":[164]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}