{"id":"https://openalex.org/W4386814502","doi":"https://doi.org/10.3390/computers12090186","title":"Video Summarization Based on Feature Fusion and Data Augmentation","display_name":"Video Summarization Based on Feature Fusion and Data Augmentation","publication_year":2023,"publication_date":"2023-09-15","ids":{"openalex":"https://openalex.org/W4386814502","doi":"https://doi.org/10.3390/computers12090186"},"language":"en","primary_location":{"id":"doi:10.3390/computers12090186","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computers12090186","pdf_url":"https://www.mdpi.com/2073-431X/12/9/186/pdf?version=1694771963","source":{"id":"https://openalex.org/S4210228075","display_name":"Computers","issn_l":"2073-431X","issn":["2073-431X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2073-431X/12/9/186/pdf?version=1694771963","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069876309","display_name":"Theodoros Psallidas","orcid":null},"institutions":[{"id":"https://openalex.org/I145722265","display_name":"University of Thessaly","ror":"https://ror.org/04v4g9h31","country_code":"GR","type":"education","lineage":["https://openalex.org/I145722265"]},{"id":"https://openalex.org/I203474044","display_name":"National Centre of Scientific Research \"Demokritos\"","ror":"https://ror.org/038jp4m40","country_code":"GR","type":"facility","lineage":["https://openalex.org/I203474044"]},{"id":"https://openalex.org/I4387152169","display_name":"Institute of Informatics & Telecommunications","ror":"https://ror.org/0396t6k89","country_code":null,"type":"facility","lineage":["https://openalex.org/I203474044","https://openalex.org/I4387152169"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Theodoros Psallidas","raw_affiliation_strings":["Department of Informatics & Telecommunications, University of Thessaly, 35100 Lamia, Greece","Institute of Informatics & Telecommunications, National Center for Scientific Research\u2013\u201cDemokritos\u201d, 15310 Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics & Telecommunications, University of Thessaly, 35100 Lamia, Greece","institution_ids":["https://openalex.org/I145722265"]},{"raw_affiliation_string":"Institute of Informatics & Telecommunications, National Center for Scientific Research\u2013\u201cDemokritos\u201d, 15310 Athens, Greece","institution_ids":["https://openalex.org/I203474044","https://openalex.org/I4387152169"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101514799","display_name":"Evaggelos Spyrou","orcid":"https://orcid.org/0000-0003-2067-9949"},"institutions":[{"id":"https://openalex.org/I145722265","display_name":"University of Thessaly","ror":"https://ror.org/04v4g9h31","country_code":"GR","type":"education","lineage":["https://openalex.org/I145722265"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Evaggelos Spyrou","raw_affiliation_strings":["Department of Informatics & Telecommunications, University of Thessaly, 35100 Lamia, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics & Telecommunications, University of Thessaly, 35100 Lamia, Greece","institution_ids":["https://openalex.org/I145722265"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101514799"],"corresponding_institution_ids":["https://openalex.org/I145722265"],"apc_list":{"value":1600,"currency":"CHF","value_usd":1732},"apc_paid":{"value":1600,"currency":"CHF","value_usd":1732},"fwci":1.2521,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.82228189,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"12","issue":"9","first_page":"186","last_page":"186"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":0.9998999834060669,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9998999834060669,"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/T11309","display_name":"Music and Audio Processing","score":0.9987000226974487,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.984000027179718,"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/automatic-summarization","display_name":"Automatic summarization","score":0.9213095903396606},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8537120819091797},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5827438235282898},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5491101145744324},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4797405004501343},{"id":"https://openalex.org/keywords/mobile-phone","display_name":"Mobile phone","score":0.47335290908813477},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.45692136883735657},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.45035961270332336},{"id":"https://openalex.org/keywords/phone","display_name":"Phone","score":0.4239461421966553},{"id":"https://openalex.org/keywords/transfer-of-learning","display_name":"Transfer of learning","score":0.41110605001449585},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36902016401290894}],"concepts":[{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.9213095903396606},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8537120819091797},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5827438235282898},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5491101145744324},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4797405004501343},{"id":"https://openalex.org/C2777421447","wikidata":"https://www.wikidata.org/wiki/Q17517","display_name":"Mobile phone","level":2,"score":0.47335290908813477},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.45692136883735657},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.45035961270332336},{"id":"https://openalex.org/C2778707766","wikidata":"https://www.wikidata.org/wiki/Q202064","display_name":"Phone","level":2,"score":0.4239461421966553},{"id":"https://openalex.org/C150899416","wikidata":"https://www.wikidata.org/wiki/Q1820378","display_name":"Transfer of learning","level":2,"score":0.41110605001449585},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36902016401290894},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/computers12090186","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computers12090186","pdf_url":"https://www.mdpi.com/2073-431X/12/9/186/pdf?version=1694771963","source":{"id":"https://openalex.org/S4210228075","display_name":"Computers","issn_l":"2073-431X","issn":["2073-431X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a896dc3291c14d58b90b611ba6d8392a","is_oa":true,"landing_page_url":"https://doaj.org/article/a896dc3291c14d58b90b611ba6d8392a","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":"Computers, Vol 12, Iss 9, p 186 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/computers12090186","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computers12090186","pdf_url":"https://www.mdpi.com/2073-431X/12/9/186/pdf?version=1694771963","source":{"id":"https://openalex.org/S4210228075","display_name":"Computers","issn_l":"2073-431X","issn":["2073-431X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4386814502.pdf"},"referenced_works_count":50,"referenced_works":["https://openalex.org/W1649885719","https://openalex.org/W2006180404","https://openalex.org/W2100203610","https://openalex.org/W2101234009","https://openalex.org/W2117051369","https://openalex.org/W2118877769","https://openalex.org/W2161925879","https://openalex.org/W2164598857","https://openalex.org/W2192412620","https://openalex.org/W2193145675","https://openalex.org/W2295598076","https://openalex.org/W2521200999","https://openalex.org/W2529272619","https://openalex.org/W2568549573","https://openalex.org/W2570628162","https://openalex.org/W2737677090","https://openalex.org/W2766630207","https://openalex.org/W2781922022","https://openalex.org/W2786808285","https://openalex.org/W2788303226","https://openalex.org/W2798970487","https://openalex.org/W2893972119","https://openalex.org/W2895907803","https://openalex.org/W2902616437","https://openalex.org/W2904820498","https://openalex.org/W2908469318","https://openalex.org/W2919365148","https://openalex.org/W2946527862","https://openalex.org/W2963893950","https://openalex.org/W2963919999","https://openalex.org/W2964158702","https://openalex.org/W2964167369","https://openalex.org/W2971202647","https://openalex.org/W2982084422","https://openalex.org/W2985778816","https://openalex.org/W2987654501","https://openalex.org/W3010790568","https://openalex.org/W3025569967","https://openalex.org/W3027431227","https://openalex.org/W3090254005","https://openalex.org/W3106250896","https://openalex.org/W3171721148","https://openalex.org/W3210314917","https://openalex.org/W4206423448","https://openalex.org/W4285046976","https://openalex.org/W4293713156","https://openalex.org/W6640109428","https://openalex.org/W6675354045","https://openalex.org/W6682227371","https://openalex.org/W6770257890"],"related_works":["https://openalex.org/W2366403280","https://openalex.org/W1495108544","https://openalex.org/W2091301346","https://openalex.org/W3148229873","https://openalex.org/W2150160875","https://openalex.org/W4242223894","https://openalex.org/W1517524280","https://openalex.org/W4389760904","https://openalex.org/W4306886878","https://openalex.org/W4323520239"],"abstract_inverted_index":{"During":[0],"the":[1,14,84,98,102,116,138,160,176,188,214,219,225,254,266,302],"last":[2],"few":[3],"years,":[4],"several":[5,28,46],"technological":[6],"advances":[7],"have":[8,248],"led":[9],"to":[10,25,58,80,97,112,166,231,237,253,262,300,326],"an":[11],"increase":[12],"in":[13],"creation":[15],"and":[16,35,43,49,156,260,264,288,295,322],"consumption":[17],"of":[18,86,90,101,154,162,173,175,204,224,285,304],"audiovisual":[19],"multimedia":[20,47],"content.":[21],"Users":[22],"are":[23,56,121,206,298],"overexposed":[24],"videos":[26,54,205],"via":[27],"social":[29],"media":[30],"or":[31,62,114,133,211,332],"video":[32,139,169,184,305],"sharing":[33],"websites":[34],"mobile":[36],"phone":[37],"applications.":[38],"For":[39],"efficient":[40],"browsing,":[41],"searching,":[42],"navigation":[44],"across":[45],"collections":[48],"repositories,":[50],"e.g.,":[51],"for":[52],"finding":[53],"that":[55,106,292],"relevant":[57],"a":[59,87,91,145,199,233],"particular":[60],"topic":[61],"interest,":[63],"this":[64,81,136,163],"ever-increasing":[65],"content":[66,75],"should":[67],"be":[68,95,317,324],"efficiently":[69],"described":[70],"by":[71,271],"informative":[72],"yet":[73],"concise":[74],"representations.":[76],"A":[77],"common":[78],"solution":[79],"problem":[82,141],"is":[83,142,165,244,280,290,313],"construction":[85],"brief":[88,130],"summary":[89],"video,":[92,104,178,321],"which":[93,149,179],"could":[94,108,316,323],"presented":[96],"user,":[99],"instead":[100],"full":[103],"so":[105],"she/he":[107],"then":[109],"decide":[110],"whether":[111],"watch":[113],"ignore":[115],"whole":[117],"video.":[118],"Such":[119],"summaries":[120,306],"ideally":[122],"more":[123,258],"expressive":[124],"than":[125],"other":[126,273,334],"alternatives,":[127],"such":[128],"as":[129,144,208,251],"textual":[131],"descriptions":[132],"keywords.":[134],"In":[135],"work,":[137],"summarization":[140],"approached":[143],"supervised":[146],"classification":[147],"task,":[148],"relies":[150,194],"on":[151,195,198,308,319,328],"feature":[152,330],"fusion":[153],"audio":[155],"visual":[157],"data.":[158],"Specifically,":[159],"goal":[161],"work":[164,193],"generate":[167],"dynamic":[168],"summaries,":[170],"i.e.,":[171],"compositions":[172],"parts":[174,203],"original":[177,189],"include":[180,333],"its":[181],"most":[182],"essential":[183],"segments,":[185],"while":[186],"preserving":[187],"temporal":[190],"sequence.":[191],"This":[192],"annotated":[196,207],"datasets":[197,284],"per-frame":[200],"basis,":[201],"wherein":[202],"being":[209,216],"\u201cinformative\u201d":[210],"\u201cnoninformative\u201d,":[212],"with":[213],"latter":[215],"excluded":[217],"from":[218,241],"produced":[220],"summary.":[221],"The":[222,277],"novelties":[223],"proposed":[226,278],"approach":[227,279],"are,":[228],"(a)":[229],"prior":[230],"classification,":[232],"transfer":[234],"learning":[235],"strategy":[236],"use":[238],"deep":[239,293],"features":[240,294],"pretrained":[242],"models":[243,247],"employed.":[245],"These":[246],"been":[249],"used":[250,318],"input":[252],"classifiers,":[255],"making":[256],"them":[257],"intuitive":[259],"robust":[261],"objectiveness,":[263],"(b)":[265],"training":[267],"dataset":[268],"was":[269],"augmented":[270],"using":[272,282],"publicly":[274],"available":[275],"datasets.":[276],"evaluated":[281],"three":[283],"user-generated":[286],"videos,":[287],"it":[289,312],"demonstrated":[291],"data":[296,335],"augmentation":[297],"able":[299],"improve":[301],"accuracy":[303],"based":[307],"human":[309],"annotations.":[310],"Moreover,":[311],"domain":[314],"independent,":[315],"any":[320],"extended":[325],"rely":[327],"richer":[329],"representations":[331],"modalities.":[336]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}