{"id":"https://openalex.org/W2887383000","doi":"https://doi.org/10.1109/mmul.2018.112142739","title":"Toward Real-Time Delivery of Immersive Sports Content","display_name":"Toward Real-Time Delivery of Immersive Sports Content","publication_year":2018,"publication_date":"2018-01-16","ids":{"openalex":"https://openalex.org/W2887383000","doi":"https://doi.org/10.1109/mmul.2018.112142739","mag":"2887383000"},"language":"en","primary_location":{"id":"doi:10.1109/mmul.2018.112142739","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmul.2018.112142739","pdf_url":null,"source":{"id":"https://openalex.org/S72873717","display_name":"IEEE Multimedia","issn_l":"1070-986X","issn":["1070-986X","1941-0166"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE MultiMedia","raw_type":"journal-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/A5017936376","display_name":"Houari Sabirin","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]},{"id":"https://openalex.org/I71799228","display_name":"KDDI (Japan)","ror":"https://ror.org/03r7fm174","country_code":"JP","type":"company","lineage":["https://openalex.org/I71799228"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Houari Sabirin","raw_affiliation_strings":["KDDI Research"],"affiliations":[{"raw_affiliation_string":"KDDI Research","institution_ids":["https://openalex.org/I71799228","https://openalex.org/I4210164495"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028498563","display_name":"Qiang Yao","orcid":"https://orcid.org/0000-0003-2190-6410"},"institutions":[{"id":"https://openalex.org/I71799228","display_name":"KDDI (Japan)","ror":"https://ror.org/03r7fm174","country_code":"JP","type":"company","lineage":["https://openalex.org/I71799228"]},{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Qiang Yao","raw_affiliation_strings":["KDDI Research"],"affiliations":[{"raw_affiliation_string":"KDDI Research","institution_ids":["https://openalex.org/I71799228","https://openalex.org/I4210164495"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058963825","display_name":"Keisuke Nonaka","orcid":"https://orcid.org/0000-0002-9701-2862"},"institutions":[{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]},{"id":"https://openalex.org/I71799228","display_name":"KDDI (Japan)","ror":"https://ror.org/03r7fm174","country_code":"JP","type":"company","lineage":["https://openalex.org/I71799228"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keisuke Nonaka","raw_affiliation_strings":["KDDI Research"],"affiliations":[{"raw_affiliation_string":"KDDI Research","institution_ids":["https://openalex.org/I71799228","https://openalex.org/I4210164495"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103839794","display_name":"Hiroshi Sankoh","orcid":null},"institutions":[{"id":"https://openalex.org/I71799228","display_name":"KDDI (Japan)","ror":"https://ror.org/03r7fm174","country_code":"JP","type":"company","lineage":["https://openalex.org/I71799228"]},{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroshi Sankoh","raw_affiliation_strings":["KDDI Research"],"affiliations":[{"raw_affiliation_string":"KDDI Research","institution_ids":["https://openalex.org/I71799228","https://openalex.org/I4210164495"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109349308","display_name":"Sei Naito","orcid":null},"institutions":[{"id":"https://openalex.org/I71799228","display_name":"KDDI (Japan)","ror":"https://ror.org/03r7fm174","country_code":"JP","type":"company","lineage":["https://openalex.org/I71799228"]},{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Sei Naito","raw_affiliation_strings":["KDDI Research"],"affiliations":[{"raw_affiliation_string":"KDDI Research","institution_ids":["https://openalex.org/I71799228","https://openalex.org/I4210164495"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5017936376"],"corresponding_institution_ids":["https://openalex.org/I4210164495","https://openalex.org/I71799228"],"apc_list":null,"apc_paid":null,"fwci":1.0659,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.8271691,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"25","issue":"2","first_page":"61","last_page":"70"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9995999932289124,"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":0.9995999932289124,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9995999932289124,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9955000281333923,"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":0.8811137676239014},{"id":"https://openalex.org/keywords/content-adaptation","display_name":"Content adaptation","score":0.6229856014251709},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.620780348777771},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5808141827583313},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5695774555206299},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.5455942749977112},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.5212212800979614},{"id":"https://openalex.org/keywords/content-delivery","display_name":"Content delivery","score":0.42547959089279175},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4254201352596283},{"id":"https://openalex.org/keywords/augmented-reality","display_name":"Augmented reality","score":0.4155949354171753},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.40555310249328613},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.4053765535354614},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3206866681575775},{"id":"https://openalex.org/keywords/ubiquitous-computing","display_name":"Ubiquitous computing","score":0.16654086112976074},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.15284162759780884}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8811137676239014},{"id":"https://openalex.org/C2776987467","wikidata":"https://www.wikidata.org/wiki/Q5165073","display_name":"Content adaptation","level":3,"score":0.6229856014251709},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.620780348777771},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5808141827583313},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5695774555206299},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.5455942749977112},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.5212212800979614},{"id":"https://openalex.org/C2986847828","wikidata":"https://www.wikidata.org/wiki/Q269415","display_name":"Content delivery","level":2,"score":0.42547959089279175},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4254201352596283},{"id":"https://openalex.org/C153715457","wikidata":"https://www.wikidata.org/wiki/Q254183","display_name":"Augmented reality","level":2,"score":0.4155949354171753},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.40555310249328613},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4053765535354614},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3206866681575775},{"id":"https://openalex.org/C172195944","wikidata":"https://www.wikidata.org/wiki/Q541265","display_name":"Ubiquitous computing","level":2,"score":0.16654086112976074},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.15284162759780884},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","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},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mmul.2018.112142739","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmul.2018.112142739","pdf_url":null,"source":{"id":"https://openalex.org/S72873717","display_name":"IEEE Multimedia","issn_l":"1070-986X","issn":["1070-986X","1941-0166"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE MultiMedia","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1475505445","https://openalex.org/W2025796649","https://openalex.org/W2100756775","https://openalex.org/W2141994388","https://openalex.org/W2188384169","https://openalex.org/W2313675696","https://openalex.org/W2513193483","https://openalex.org/W2574788969","https://openalex.org/W2605785893","https://openalex.org/W6687070869"],"related_works":["https://openalex.org/W2029151056","https://openalex.org/W2140090913","https://openalex.org/W2155218176","https://openalex.org/W2051796762","https://openalex.org/W100715626","https://openalex.org/W2166140647","https://openalex.org/W4238845417","https://openalex.org/W3211363710","https://openalex.org/W2946424199","https://openalex.org/W2092921519"],"abstract_inverted_index":{"Free":[0],"viewpoint":[1,58],"technology":[2],"makes":[3],"it":[4],"possible":[5],"to":[6,53],"view":[7],"video":[8],"of":[9],"sports":[10,59],"content":[11,20],"from":[12],"any":[13],"angle":[14],"or":[15],"position,":[16],"but":[17],"creating":[18],"such":[19],"is":[21],"currently":[22],"a":[23],"time-consuming":[24],"process":[25],"that":[26,41],"can":[27],"prevent":[28],"real-time":[29],"delivery.":[30],"To":[31],"address":[32],"this":[33],"problem,":[34],"the":[35],"authors":[36],"present":[37],"an":[38],"application":[39],"framework":[40],"implements":[42],"semi-automatic":[43],"camera":[44],"calibration,":[45],"object":[46,48,51],"extraction,":[47],"tracking,":[49],"and":[50],"separation":[52],"seamlessly":[54],"generate":[55],"high-quality":[56],"free":[57],"videos":[60],"for":[61],"handheld":[62],"devices.":[63]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2}],"updated_date":"2026-04-01T17:29:45.350535","created_date":"2025-10-10T00:00:00"}