{"id":"https://openalex.org/W3207158787","doi":"https://doi.org/10.1109/access.2021.3119201","title":"Automatic Subtitle Synchronization and Positioning System Dedicated to Deaf and Hearing Impaired People","display_name":"Automatic Subtitle Synchronization and Positioning System Dedicated to Deaf and Hearing Impaired People","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3207158787","doi":"https://doi.org/10.1109/access.2021.3119201","mag":"3207158787"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3119201","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3119201","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09565923.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09565923.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5106442601","display_name":"Bogdan Mocanu","orcid":"https://orcid.org/0000-0001-8010-9943"},"institutions":[{"id":"https://openalex.org/I4210126846","display_name":"Information Technology Laboratory","ror":"https://ror.org/0440c3437","country_code":"US","type":"government","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065","https://openalex.org/I4210126846"]},{"id":"https://openalex.org/I61641377","display_name":"Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti","ror":"https://ror.org/0558j5q12","country_code":"RO","type":"education","lineage":["https://openalex.org/I61641377"]}],"countries":["RO","US"],"is_corresponding":true,"raw_author_name":"Bogdan Mocanu","raw_affiliation_strings":["Telecommunication Department, Faculty of ETTI, University \u201cPolitehnica\u201d of Bucharest, Splaiul Independentei 313, 060042, Bucharest, Romania","Faculty of Electronics, Telecommunications and Information Technology [Bucharest]"],"raw_orcid":"https://orcid.org/0000-0001-8010-9943","affiliations":[{"raw_affiliation_string":"Telecommunication Department, Faculty of ETTI, University \u201cPolitehnica\u201d of Bucharest, Splaiul Independentei 313, 060042, Bucharest, Romania","institution_ids":["https://openalex.org/I61641377"]},{"raw_affiliation_string":"Faculty of Electronics, Telecommunications and Information Technology [Bucharest]","institution_ids":["https://openalex.org/I4210126846"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025204322","display_name":"Ruxandra \u021aapu","orcid":"https://orcid.org/0000-0003-3170-4150"},"institutions":[{"id":"https://openalex.org/I205703379","display_name":"Institut Mines-T\u00e9l\u00e9com","ror":"https://ror.org/025vp2923","country_code":"FR","type":"facility","lineage":["https://openalex.org/I205703379"]},{"id":"https://openalex.org/I4210145102","display_name":"Institut Polytechnique de Paris","ror":"https://ror.org/042tfbd02","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I61641377","display_name":"Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti","ror":"https://ror.org/0558j5q12","country_code":"RO","type":"education","lineage":["https://openalex.org/I61641377"]}],"countries":["FR","RO"],"is_corresponding":false,"raw_author_name":"Ruxandra Tapu","raw_affiliation_strings":["Telecommunication Department, Faculty of ETTI, University \u201cPolitehnica\u201d of Bucharest, Splaiul Independentei 313, 060042, Bucharest, Romania and ARTEMIS Department, Institut Polytechnique de Paris, T\u00e9l\u00e9com SudParis, Laboratoire SAMOVAR, 9 rue Charles Fourier, 91000 \u00c9vry, France. (e-mail: ruxandra.tapu@telecom-sudparis.eu)","ARMEDIA","D\u00e9partement Advanced Research And Techniques For Multidimensional Imaging Systems","Institut Polytechnique de Paris"],"raw_orcid":"https://orcid.org/0000-0003-3170-4150","affiliations":[{"raw_affiliation_string":"Telecommunication Department, Faculty of ETTI, University \u201cPolitehnica\u201d of Bucharest, Splaiul Independentei 313, 060042, Bucharest, Romania and ARTEMIS Department, Institut Polytechnique de Paris, T\u00e9l\u00e9com SudParis, Laboratoire SAMOVAR, 9 rue Charles Fourier, 91000 \u00c9vry, France. (e-mail: ruxandra.tapu@telecom-sudparis.eu)","institution_ids":["https://openalex.org/I61641377","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"raw_affiliation_string":"ARMEDIA","institution_ids":[]},{"raw_affiliation_string":"D\u00e9partement Advanced Research And Techniques For Multidimensional Imaging Systems","institution_ids":[]},{"raw_affiliation_string":"Institut Polytechnique de Paris","institution_ids":["https://openalex.org/I4210145102"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5106442601"],"corresponding_institution_ids":["https://openalex.org/I4210126846","https://openalex.org/I61641377"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.8988,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.88849415,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"9","issue":null,"first_page":"139544","last_page":"139555"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13310","display_name":"Subtitles and Audiovisual Media","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1203","display_name":"Language and Linguistics"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T13310","display_name":"Subtitles and Audiovisual Media","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1203","display_name":"Language and Linguistics"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":0.9976000189781189,"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9901999831199646,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/subtitle","display_name":"Subtitle","score":0.9299229383468628},{"id":"https://openalex.org/keywords/timestamp","display_name":"Timestamp","score":0.8286558389663696},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8215726613998413},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.795211672782898},{"id":"https://openalex.org/keywords/hearing-impaired","display_name":"Hearing impaired","score":0.5382160544395447},{"id":"https://openalex.org/keywords/duration","display_name":"Duration (music)","score":0.5331610441207886},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.48249340057373047},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4476619064807892},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.41785991191864014},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3902413845062256},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37652820348739624},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.29765453934669495},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2062060832977295},{"id":"https://openalex.org/keywords/audiology","display_name":"Audiology","score":0.1225976049900055}],"concepts":[{"id":"https://openalex.org/C2780364048","wikidata":"https://www.wikidata.org/wiki/Q204028","display_name":"Subtitle","level":2,"score":0.9299229383468628},{"id":"https://openalex.org/C113954288","wikidata":"https://www.wikidata.org/wiki/Q186885","display_name":"Timestamp","level":2,"score":0.8286558389663696},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8215726613998413},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.795211672782898},{"id":"https://openalex.org/C3020736805","wikidata":"https://www.wikidata.org/wiki/Q16035842","display_name":"Hearing impaired","level":2,"score":0.5382160544395447},{"id":"https://openalex.org/C112758219","wikidata":"https://www.wikidata.org/wiki/Q16038819","display_name":"Duration (music)","level":2,"score":0.5331610441207886},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.48249340057373047},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4476619064807892},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.41785991191864014},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3902413845062256},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37652820348739624},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.29765453934669495},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2062060832977295},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.1225976049900055},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","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/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2021.3119201","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3119201","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09565923.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-03585419v1","is_oa":false,"landing_page_url":"https://hal.science/hal-03585419","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, 2021, 9, pp.139544-139555. ⟨10.1109/ACCESS.2021.3119201⟩","raw_type":"Journal articles"},{"id":"pmh:oai:doaj.org/article:66a798bc56e345da984dfc31b93ec9c3","is_oa":true,"landing_page_url":"https://doaj.org/article/66a798bc56e345da984dfc31b93ec9c3","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 9, Pp 139544-139555 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3119201","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3119201","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09565923.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8299999833106995,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[{"id":"https://openalex.org/G2896006707","display_name":null,"funder_award_id":"PN-III-P1-1.1-TE-2019-0420","funder_id":"https://openalex.org/F4320323983","funder_display_name":"Unitatea Executiva pentru Finantarea Invatamantului Superior, a Cercetarii, Dezvoltarii si Inovarii"},{"id":"https://openalex.org/G6058054535","display_name":null,"funder_award_id":"PN-III-P1-1.1","funder_id":"https://openalex.org/F4320323983","funder_display_name":"Unitatea Executiva pentru Finantarea Invatamantului Superior, a Cercetarii, Dezvoltarii si Inovarii"},{"id":"https://openalex.org/G6503177477","display_name":null,"funder_award_id":"PN-III-P1-1.1-TE-2019-0420","funder_id":"https://openalex.org/F4320324070","funder_display_name":"Ministry of Education and Research, Romania"},{"id":"https://openalex.org/G7688415803","display_name":null,"funder_award_id":"PN-III-P1-1","funder_id":"https://openalex.org/F4320323983","funder_display_name":"Unitatea Executiva pentru Finantarea Invatamantului Superior, a Cercetarii, Dezvoltarii si Inovarii"}],"funders":[{"id":"https://openalex.org/F4320318622","display_name":"Ministerul Cercet\u0103rii, Inov\u0103rii \u015fi Digitaliz\u0103rii","ror":null},{"id":"https://openalex.org/F4320323983","display_name":"Unitatea Executiva pentru Finantarea Invatamantului Superior, a Cercetarii, Dezvoltarii si Inovarii","ror":"https://ror.org/01q7jq182"},{"id":"https://openalex.org/F4320324070","display_name":"Ministry of Education and Research, Romania","ror":"https://ror.org/00dh5gw98"},{"id":"https://openalex.org/F4320336189","display_name":"Colegiul Consultativ pentru Cercetare-Dezvoltare \u015fi Inovare","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3207158787.pdf","grobid_xml":"https://content.openalex.org/works/W3207158787.grobid-xml"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W10477584","https://openalex.org/W10731371","https://openalex.org/W85707815","https://openalex.org/W330298975","https://openalex.org/W1506752962","https://openalex.org/W1517939602","https://openalex.org/W1967561909","https://openalex.org/W2015412875","https://openalex.org/W2024254250","https://openalex.org/W2085797365","https://openalex.org/W2147768505","https://openalex.org/W2160815625","https://openalex.org/W2203545501","https://openalex.org/W2293596383","https://openalex.org/W2296029621","https://openalex.org/W2341824394","https://openalex.org/W2397159106","https://openalex.org/W2406366062","https://openalex.org/W2516608830","https://openalex.org/W2605982830","https://openalex.org/W2789824578","https://openalex.org/W2790860924","https://openalex.org/W2890000801","https://openalex.org/W2944271370","https://openalex.org/W2962989741","https://openalex.org/W2963403664","https://openalex.org/W6600436803","https://openalex.org/W6600442613","https://openalex.org/W6603477829","https://openalex.org/W6641722526","https://openalex.org/W6697309259","https://openalex.org/W6704380518","https://openalex.org/W6725896364"],"related_works":["https://openalex.org/W2060561905","https://openalex.org/W1950334511","https://openalex.org/W1417711376","https://openalex.org/W1986883493","https://openalex.org/W3119551990","https://openalex.org/W2351264416","https://openalex.org/W3004133161","https://openalex.org/W4309267392","https://openalex.org/W3003960098","https://openalex.org/W2070290693"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,69],"introduce":[4,70],"a":[5,32,52,71,76,112],"subtitle":[6,59,89,145],"synchronization":[7,34,146],"and":[8,18,51,147],"positioning":[9,148],"system":[10],"designed":[11],"to":[12,22,37,64,86,132],"increase":[13],"the":[14,29,44,48,58,65,81,88,93,120,125,136,143,157],"accessibility":[15],"of":[16,28,80,115,142,159],"deaf":[17],"hearing":[19,153],"impaired":[20,154],"people":[21],"multimedia":[23,82],"documents.":[24],"The":[25,107,139],"main":[26],"contributions":[27],"paper":[30],"concern:":[31],"novel":[33,72],"algorithm":[35],"able":[36],"robustly":[38],"align,":[39],"without":[40],"any":[41],"human":[42],"intervention,":[43],"closed":[45],"caption":[46],"with":[47,62,102,127,151],"audio":[49],"transcript":[50],"timestamp":[53],"refinement":[54],"technique":[55],"that":[56,74,97],"adjusts":[57],"segments":[60],"duration":[61],"respect":[63],"audiovisual":[66],"recommendations.":[67],"Finally,":[68],"method":[73],"performs":[75],"high":[77],"level":[78],"understanding":[79],"content,":[83],"in":[84],"order":[85],"determine":[87],"optimal":[90],"positions,":[91],"within":[92],"video":[94,137],"frame,":[95],"such":[96],"they":[98],"do":[99],"not":[100],"overlap":[101],"other":[103],"relevant":[104],"textual":[105],"information.":[106],"experimental":[108],"evaluation":[109,141],"performed":[110,150],"on":[111,135],"large":[113],"dataset":[114],"30":[116],"videos":[117],"taken":[118],"from":[119],"French":[121],"national":[122],"television":[123],"validates":[124],"approach":[126],"average":[128],"accuracy":[129],"scores":[130],"superior":[131],"90%":[133],"regardless":[134],"genre.":[138],"subjective":[140],"proposed":[144],"system,":[149],"actual":[152],"people,":[155],"demonstrates":[156],"effectiveness":[158],"our":[160],"approach.":[161]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-05T09:01:59.212387","created_date":"2025-10-10T00:00:00"}