{"id":"https://openalex.org/W2063715728","doi":"https://doi.org/10.1109/icme.2014.6890282","title":"F-divergences driven video key frame extraction","display_name":"F-divergences driven video key frame extraction","publication_year":2014,"publication_date":"2014-07-01","ids":{"openalex":"https://openalex.org/W2063715728","doi":"https://doi.org/10.1109/icme.2014.6890282","mag":"2063715728"},"language":"en","primary_location":{"id":"doi:10.1109/icme.2014.6890282","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2014.6890282","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Multimedia and Expo (ICME)","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/A5070054594","display_name":"Xiaoxiao Luo","orcid":"https://orcid.org/0000-0003-3405-558X"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaoxiao Luo","raw_affiliation_strings":["School of Computer Science and Technology, Tianjin University, Tianjin, China","School of Computer Science & Technology, Tianjin University, 300072 Tianjin, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Tianjin University, Tianjin, China","institution_ids":[]},{"raw_affiliation_string":"School of Computer Science & Technology, Tianjin University, 300072 Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077573837","display_name":"Qing Xu","orcid":"https://orcid.org/0000-0002-8243-6670"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qing Xu","raw_affiliation_strings":["School of Computer Science and Technology, Tianjin University, Tianjin, China","School of Computer Science & Technology, Tianjin University, 300072 Tianjin, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Tianjin University, Tianjin, China","institution_ids":[]},{"raw_affiliation_string":"School of Computer Science & Technology, Tianjin University, 300072 Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045086893","display_name":"Mateu Sbert","orcid":"https://orcid.org/0000-0003-2164-6858"},"institutions":[{"id":"https://openalex.org/I251424209","display_name":"University of Girona","ror":"https://ror.org/01xdxns91","country_code":"ES","type":"education","lineage":["https://openalex.org/I251424209"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Mateu Sbert","raw_affiliation_strings":["Graphics and Imaging Laboratory, Universitat de Girona, Girona, Spain","Graphics and Imaging Laboratory, Universitat de Girona, 17071 Girona, Spain"],"affiliations":[{"raw_affiliation_string":"Graphics and Imaging Laboratory, Universitat de Girona, Girona, Spain","institution_ids":["https://openalex.org/I251424209"]},{"raw_affiliation_string":"Graphics and Imaging Laboratory, Universitat de Girona, 17071 Girona, Spain","institution_ids":["https://openalex.org/I251424209"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020123717","display_name":"Klaus Schoeffmann","orcid":"https://orcid.org/0000-0002-9218-1704"},"institutions":[{"id":"https://openalex.org/I4210166741","display_name":"University of Klagenfurt","ror":"https://ror.org/05q9m0937","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210166741"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Klaus Schoeffmann","raw_affiliation_strings":["Alpen-Adria-Universit\u00e4t Klagenfurt, Universitatsstr, Klagenfurt, Austria","Alpen-Adria-Universita\u00a8t Klagenfurt, Universita\u00a8tsstr. 65-67, 9020 Klagenfurt, Austria"],"affiliations":[{"raw_affiliation_string":"Alpen-Adria-Universit\u00e4t Klagenfurt, Universitatsstr, Klagenfurt, Austria","institution_ids":["https://openalex.org/I4210166741"]},{"raw_affiliation_string":"Alpen-Adria-Universita\u00a8t Klagenfurt, Universita\u00a8tsstr. 65-67, 9020 Klagenfurt, Austria","institution_ids":["https://openalex.org/I4210166741"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5070054594"],"corresponding_institution_ids":["https://openalex.org/I162868743"],"apc_list":null,"apc_paid":null,"fwci":1.68799081,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.87930888,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":1.0,"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":1.0,"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":0.9969000220298767,"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":0.977400004863739,"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/key","display_name":"Key (lock)","score":0.7808548212051392},{"id":"https://openalex.org/keywords/key-frame","display_name":"Key frame","score":0.7738519906997681},{"id":"https://openalex.org/keywords/divergence","display_name":"Divergence (linguistics)","score":0.7268794775009155},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.7167341113090515},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.6736055016517639},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.665084719657898},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.531753420829773},{"id":"https://openalex.org/keywords/shot","display_name":"Shot (pellet)","score":0.43783384561538696},{"id":"https://openalex.org/keywords/reference-frame","display_name":"Reference frame","score":0.41290971636772156},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.38029003143310547},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3533109724521637},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11896130442619324}],"concepts":[{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.7808548212051392},{"id":"https://openalex.org/C2780139006","wikidata":"https://www.wikidata.org/wiki/Q1493902","display_name":"Key frame","level":3,"score":0.7738519906997681},{"id":"https://openalex.org/C207390915","wikidata":"https://www.wikidata.org/wiki/Q1230525","display_name":"Divergence (linguistics)","level":2,"score":0.7268794775009155},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.7167341113090515},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.6736055016517639},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.665084719657898},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.531753420829773},{"id":"https://openalex.org/C2778344882","wikidata":"https://www.wikidata.org/wiki/Q278938","display_name":"Shot (pellet)","level":2,"score":0.43783384561538696},{"id":"https://openalex.org/C172849965","wikidata":"https://www.wikidata.org/wiki/Q3148875","display_name":"Reference frame","level":3,"score":0.41290971636772156},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.38029003143310547},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3533109724521637},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11896130442619324},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"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/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icme.2014.6890282","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2014.6890282","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Multimedia and Expo (ICME)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W152055444","https://openalex.org/W1555397139","https://openalex.org/W1965890211","https://openalex.org/W1973139784","https://openalex.org/W2001441590","https://openalex.org/W2031648200","https://openalex.org/W2045656688","https://openalex.org/W2054531367","https://openalex.org/W2092740617","https://openalex.org/W2097633388","https://openalex.org/W2102401677","https://openalex.org/W2132481658","https://openalex.org/W2134190498","https://openalex.org/W2147328102","https://openalex.org/W2159902206","https://openalex.org/W2171210830","https://openalex.org/W6664193673","https://openalex.org/W6675694915","https://openalex.org/W7000162520"],"related_works":["https://openalex.org/W4214877189","https://openalex.org/W2074502265","https://openalex.org/W2773965352","https://openalex.org/W2350427440","https://openalex.org/W855007925","https://openalex.org/W878158805","https://openalex.org/W2096345116","https://openalex.org/W3156432658","https://openalex.org/W2618671746","https://openalex.org/W2898107007"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,12,22],"shot-based":[4],"key":[5,39,65,78],"frame":[6,40,79],"selection":[7,41,80],"technique,":[8],"aiming":[9],"at":[10],"generating":[11],"condensed":[13],"set":[14],"of":[15,21,30,76,86],"frames":[16],"representing":[17],"the":[18,27,52,57,64,74,77,97,103],"essential":[19],"content":[20],"video":[23,58],"sequence.":[24],"Inspired":[25],"by":[26,82],"successful":[28],"utilization":[29],"Jensen-Shannon":[31],"Divergence":[32,36],"(JSD)":[33],"and":[34,60,70,101,109],"Jensen-R\u00e9nyi":[35],"(JRD)":[37],"for":[38,50],"[1]":[42],"[2],":[43],"we":[44],"investigate":[45],"several":[46],"popularly":[47],"accepted":[48],"f-divergences":[49,87],"calculating":[51],"frame-by-frame":[53],"distance":[54],"to":[55,62],"segment":[56],"clip":[59],"then":[61],"obtain":[63],"frames.":[66],"Based":[67],"on":[68],"simulation":[69],"real":[71],"test":[72],"videos,":[73],"performances":[75],"method":[81],"using":[83,99],"different":[84],"versions":[85],"are":[88],"systematically":[89],"analyzed.":[90],"Extensive":[91],"experimentation":[92],"shows":[93],"that,":[94],"compared":[95],"with":[96],"methods":[98],"JSD":[100],"JRD,":[102],"new":[104],"technique":[105],"is":[106],"slightly":[107],"better":[108],"computationally":[110],"faster.":[111]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}