{"id":"https://openalex.org/W2019550121","doi":"https://doi.org/10.1109/apcc.2012.6388112","title":"Influence of network delay on viewpoint change in free-viewpoint video transmission","display_name":"Influence of network delay on viewpoint change in free-viewpoint video transmission","publication_year":2012,"publication_date":"2012-10-01","ids":{"openalex":"https://openalex.org/W2019550121","doi":"https://doi.org/10.1109/apcc.2012.6388112","mag":"2019550121"},"language":"en","primary_location":{"id":"doi:10.1109/apcc.2012.6388112","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apcc.2012.6388112","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 18th Asia-Pacific Conference on Communications (APCC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://nitech.repo.nii.ac.jp/records/4644","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022969683","display_name":"Junya Osada","orcid":null},"institutions":[{"id":"https://openalex.org/I197274945","display_name":"Nagoya Institute of Technology","ror":"https://ror.org/055yf1005","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Junya Osada","raw_affiliation_strings":["Department of Scientific and Engineering Simulation, Graduate School of Engineering, Nagoya Institute of Technology, Nagoya, Japan","[Department of Scientific and Engineering Simulation, Graduate School of Engineering, Nagoya Institute of Technology, 466-8555, Japan]"],"affiliations":[{"raw_affiliation_string":"Department of Scientific and Engineering Simulation, Graduate School of Engineering, Nagoya Institute of Technology, Nagoya, Japan","institution_ids":["https://openalex.org/I197274945"]},{"raw_affiliation_string":"[Department of Scientific and Engineering Simulation, Graduate School of Engineering, Nagoya Institute of Technology, 466-8555, Japan]","institution_ids":["https://openalex.org/I197274945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074752282","display_name":"Norishige Fukushima","orcid":"https://orcid.org/0000-0001-8320-6407"},"institutions":[{"id":"https://openalex.org/I197274945","display_name":"Nagoya Institute of Technology","ror":"https://ror.org/055yf1005","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Norishige Fukushima","raw_affiliation_strings":["Department of Scientific and Engineering Simulation, Graduate School of Engineering, Nagoya Institute of Technology, Nagoya, Japan","[Department of Scientific and Engineering Simulation, Graduate School of Engineering, Nagoya Institute of Technology, 466-8555, Japan]"],"affiliations":[{"raw_affiliation_string":"Department of Scientific and Engineering Simulation, Graduate School of Engineering, Nagoya Institute of Technology, Nagoya, Japan","institution_ids":["https://openalex.org/I197274945"]},{"raw_affiliation_string":"[Department of Scientific and Engineering Simulation, Graduate School of Engineering, Nagoya Institute of Technology, 466-8555, Japan]","institution_ids":["https://openalex.org/I197274945"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051131587","display_name":"Yutaka Ishibashi","orcid":"https://orcid.org/0000-0002-0140-0191"},"institutions":[{"id":"https://openalex.org/I197274945","display_name":"Nagoya Institute of Technology","ror":"https://ror.org/055yf1005","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yutaka Ishibashi","raw_affiliation_strings":["Department of Scientific and Engineering Simulation, Graduate School of Engineering, Nagoya Institute of Technology, Nagoya, Japan","[Department of Scientific and Engineering Simulation, Graduate School of Engineering, Nagoya Institute of Technology, 466-8555, Japan]"],"affiliations":[{"raw_affiliation_string":"Department of Scientific and Engineering Simulation, Graduate School of Engineering, Nagoya Institute of Technology, Nagoya, Japan","institution_ids":["https://openalex.org/I197274945"]},{"raw_affiliation_string":"[Department of Scientific and Engineering Simulation, Graduate School of Engineering, Nagoya Institute of Technology, 466-8555, Japan]","institution_ids":["https://openalex.org/I197274945"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5022969683"],"corresponding_institution_ids":["https://openalex.org/I197274945"],"apc_list":null,"apc_paid":null,"fwci":0.2777,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.56624089,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"5","issue":null,"first_page":"110","last_page":"115"},"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.9988999962806702,"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":0.817668080329895},{"id":"https://openalex.org/keywords/interactivity","display_name":"Interactivity","score":0.7762019634246826},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.7196546196937561},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.6161891222000122},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5831505060195923},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5716832280158997},{"id":"https://openalex.org/keywords/stereoscopy","display_name":"Stereoscopy","score":0.5396786332130432},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.5311713814735413},{"id":"https://openalex.org/keywords/quality-of-experience","display_name":"Quality of experience","score":0.521118700504303},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.471230149269104},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.3630574345588684},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.17560666799545288},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.15583384037017822},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13042309880256653}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.817668080329895},{"id":"https://openalex.org/C144430266","wikidata":"https://www.wikidata.org/wiki/Q839721","display_name":"Interactivity","level":2,"score":0.7762019634246826},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.7196546196937561},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.6161891222000122},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5831505060195923},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5716832280158997},{"id":"https://openalex.org/C126057942","wikidata":"https://www.wikidata.org/wiki/Q35158","display_name":"Stereoscopy","level":2,"score":0.5396786332130432},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5311713814735413},{"id":"https://openalex.org/C2779333187","wikidata":"https://www.wikidata.org/wiki/Q3132648","display_name":"Quality of experience","level":3,"score":0.521118700504303},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.471230149269104},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3630574345588684},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.17560666799545288},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.15583384037017822},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13042309880256653},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/apcc.2012.6388112","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apcc.2012.6388112","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 18th Asia-Pacific Conference on Communications (APCC)","raw_type":"proceedings-article"},{"id":"pmh:oai:irdb.nii.ac.jp:01154:0001436462","is_oa":true,"landing_page_url":"https://nitech.repo.nii.ac.jp/records/4644","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proc. Asia-Pacific Conference on Communications (APCC)","raw_type":"conference paper"}],"best_oa_location":{"id":"pmh:oai:irdb.nii.ac.jp:01154:0001436462","is_oa":true,"landing_page_url":"https://nitech.repo.nii.ac.jp/records/4644","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proc. Asia-Pacific Conference on Communications (APCC)","raw_type":"conference paper"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320325628","display_name":"Ministry of Internal Affairs and Communications","ror":"https://ror.org/00vs1pz50"},{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W832984975","https://openalex.org/W2000818808","https://openalex.org/W2016416397","https://openalex.org/W2031223794","https://openalex.org/W2038597216","https://openalex.org/W2098362450","https://openalex.org/W2112559731","https://openalex.org/W2146822278","https://openalex.org/W2189276854","https://openalex.org/W6658272923","https://openalex.org/W6687062304"],"related_works":["https://openalex.org/W2001821990","https://openalex.org/W2319020389","https://openalex.org/W2272707781","https://openalex.org/W2747851897","https://openalex.org/W1975913006","https://openalex.org/W1513662110","https://openalex.org/W2324290907","https://openalex.org/W4390401858","https://openalex.org/W2548277527","https://openalex.org/W2035833757"],"abstract_inverted_index":{"Free":[0],"viewpoint":[1,12,100],"video":[2,15,47,145],"attracts":[3],"many":[4],"researchers.":[5],"With":[6],"the":[7,14,18,27,33,40,68,74,77,94,97,103,110,114,124,142,151],"video,":[8],"users":[9],"can":[10],"change":[11],"of":[13,32,42,52,99,113,123,135],"freely":[16],"at":[17],"user":[19],"side.":[20],"Transmitting":[21],"such":[22],"media":[23],"over":[24],"IP":[25],"network,":[26],"network":[28,43],"delay":[29,44],"deteriorates":[30],"qualities":[31],"media.":[34],"In":[35],"this":[36],"paper,":[37],"we":[38],"investigate":[39],"influence":[41],"in":[45,133],"free-viewpoint":[46,61,143],"transmission":[48,58,71,81,117,128],"by":[49],"QoE":[50],"(Quality":[51],"Experience)":[53],"assessment.":[54],"We":[55,92],"address":[56],"two":[57],"methods":[59],"for":[60,88],"normal":[62,152],"and":[63,73,79,84,102,126],"stereoscopic":[64,144],"videos.":[65],"One":[66],"is":[67,76,119,131],"synthesized":[69,115],"image":[70,80,85,95,111,116,127,148],"method,":[72,129],"other":[75],"depth":[78,125],"method.":[82],"Depth":[83],"are":[86],"data":[87],"synthesizing":[89],"an":[90],"image.":[91],"assess":[93],"quality,":[96],"interactivity":[98],"change,":[101],"comprehensive":[104],"quality.":[105],"Assessment":[106],"results":[107,138],"demonstrate":[108],"that":[109,122,141],"quality":[112,149],"method":[118],"higher":[120,147],"than":[121,150],"which":[130],"advantageous":[132],"terms":[134],"interactivity.":[136],"The":[137],"also":[139],"illustrate":[140],"has":[146],"one.":[153]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
