{"id":"https://openalex.org/W2032733638","doi":"https://doi.org/10.1145/1282280.1282298","title":"ACADI showcase - automatic character indexing in audiovisual document","display_name":"ACADI showcase - automatic character indexing in audiovisual document","publication_year":2007,"publication_date":"2007-07-09","ids":{"openalex":"https://openalex.org/W2032733638","doi":"https://doi.org/10.1145/1282280.1282298","mag":"2032733638"},"language":"en","primary_location":{"id":"doi:10.1145/1282280.1282298","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1282280.1282298","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th ACM international conference on Image and video retrieval","raw_type":"proceedings-article"},"type":"conference-paper","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/A5032925525","display_name":"Fr\u00e9d\u00e9ric Gianni","orcid":null},"institutions":[{"id":"https://openalex.org/I134560555","display_name":"Universit\u00e9 Toulouse III - Paul Sabatier","ror":"https://ror.org/02v6kpv12","country_code":"FR","type":"education","lineage":["https://openalex.org/I134560555"]},{"id":"https://openalex.org/I4210119061","display_name":"Institut de Recherche en Informatique de Toulouse","ror":"https://ror.org/01rx4qw44","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I205747304","https://openalex.org/I4210119061","https://openalex.org/I4210152422","https://openalex.org/I4405258862","https://openalex.org/I4405259414"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Fr\u00e9d\u00e9ric Gianni","raw_affiliation_strings":["IRIT - Universit\u00e9 Paul Sabatier, Toulouse Cedex, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IRIT - Universit\u00e9 Paul Sabatier, Toulouse Cedex, France","institution_ids":["https://openalex.org/I134560555","https://openalex.org/I4210119061"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018248112","display_name":"Julien Pinquier","orcid":"https://orcid.org/0000-0003-1556-1284"},"institutions":[{"id":"https://openalex.org/I134560555","display_name":"Universit\u00e9 Toulouse III - Paul Sabatier","ror":"https://ror.org/02v6kpv12","country_code":"FR","type":"education","lineage":["https://openalex.org/I134560555"]},{"id":"https://openalex.org/I4210119061","display_name":"Institut de Recherche en Informatique de Toulouse","ror":"https://ror.org/01rx4qw44","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I205747304","https://openalex.org/I4210119061","https://openalex.org/I4210152422","https://openalex.org/I4405258862","https://openalex.org/I4405259414"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Julien Pinquier","raw_affiliation_strings":["IRIT - Universit\u00e9 Paul Sabatier, Toulouse Cedex, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IRIT - Universit\u00e9 Paul Sabatier, Toulouse Cedex, France","institution_ids":["https://openalex.org/I134560555","https://openalex.org/I4210119061"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053043318","display_name":"Ewa Kijak Irisa","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ewa Kijak Irisa","raw_affiliation_strings":["Campus de Beaulieu, Rennes Cedex, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Campus de Beaulieu, Rennes Cedex, France","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11013563,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"109","last_page":"112"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9968000054359436,"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":0.9898999929428101,"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":0.8259285688400269},{"id":"https://openalex.org/keywords/character","display_name":"Character (mathematics)","score":0.7929145097732544},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.6774875521659851},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.5910254120826721},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.4883269965648651},{"id":"https://openalex.org/keywords/excellence","display_name":"Excellence","score":0.4686566889286041},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.46455568075180054},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.43942010402679443},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.407198041677475},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.39522671699523926},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.38299161195755005},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3677677512168884},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3620891869068146},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.33311033248901367},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.12577176094055176}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8259285688400269},{"id":"https://openalex.org/C2780861071","wikidata":"https://www.wikidata.org/wiki/Q1062934","display_name":"Character (mathematics)","level":2,"score":0.7929145097732544},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.6774875521659851},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.5910254120826721},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4883269965648651},{"id":"https://openalex.org/C2777352838","wikidata":"https://www.wikidata.org/wiki/Q5419420","display_name":"Excellence","level":2,"score":0.4686566889286041},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.46455568075180054},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.43942010402679443},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.407198041677475},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39522671699523926},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.38299161195755005},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3677677512168884},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3620891869068146},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.33311033248901367},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.12577176094055176},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C129307140","wikidata":"https://www.wikidata.org/wiki/Q6795880","display_name":"Maximum bubble pressure method","level":3,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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":1,"locations":[{"id":"doi:10.1145/1282280.1282298","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1282280.1282298","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th ACM international conference on Image and video retrieval","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7099999785423279,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W142803501","https://openalex.org/W1482605500","https://openalex.org/W1985583374","https://openalex.org/W2002256968","https://openalex.org/W2017552746","https://openalex.org/W2025589645","https://openalex.org/W2048793669","https://openalex.org/W2119288237","https://openalex.org/W2121601095","https://openalex.org/W2125653371","https://openalex.org/W2144130981","https://openalex.org/W2151299225","https://openalex.org/W2161572620","https://openalex.org/W2535473656","https://openalex.org/W3181676932","https://openalex.org/W4285719527","https://openalex.org/W4376490867"],"related_works":["https://openalex.org/W2154960005","https://openalex.org/W3012393071","https://openalex.org/W3125583970","https://openalex.org/W1508013896","https://openalex.org/W2080254889","https://openalex.org/W2028833986","https://openalex.org/W1996615648","https://openalex.org/W1970501475","https://openalex.org/W2038448004","https://openalex.org/W4285677568"],"abstract_inverted_index":{"We":[0,155],"propose":[1],"a":[2,60,124,152],"system":[3],"which":[4],"permits":[5],"to":[6,18,82,89,92,137,140],"describe":[7],"and":[8,17,128,130,164],"structure":[9],"audiovisual":[10],"documents":[11,36],"without":[12,151],"training,":[13],"nor":[14],"corpus":[15],"knowledge,":[16],"visualize":[19,138],"with":[20,69],"an":[21],"interface":[22,135],"the":[23,28,34,57,73,102,105,112,115,142,146,158,161],"principal":[24],"interventions.":[25],"It":[26],"posts":[27],"most":[29],"significant":[30,50],"person":[31,45,84],"list":[32,65],"of":[33,72,96,104,114,117,148,167],"processed":[35],"(news,":[37],"TV":[38],"games,":[39],"variety":[40],"programs,":[41],"film,":[42],"etc.).":[43],"A":[44],"will":[46],"be":[47],"considered":[48],"as":[49],"if":[51],"she/he":[52],"speaks":[53],"or":[54],"appears":[55],"on":[56,101,123],"screen":[58],"during":[59],"minimum":[61],"time":[62,163,166],"lapse.":[63],"This":[64],"is":[66,87,121],"then":[67],"presented":[68],"representative":[70],"labels":[71],"character":[74,98,147],"(face":[75],"or/and":[76],"sound":[77],"extract":[78],"for":[79],"example).":[80],"Thanks":[81],"this":[83],"list,":[85],"it":[86],"possible":[88],"listen":[90],"and/or":[91],"view":[93],"all":[94],"interventions":[95],"each":[97,168],"by":[99],"clicking":[100],"representation":[103],"selected":[106],"one.":[107],"The":[108,134],"system,":[109],"developped":[110],"in":[111],"framework":[113],"Network":[116],"Excellence":[118],"(NoE)":[119],"MUSCLE,":[120],"based":[122],"face":[125],"detection":[126],"tool":[127],"speaker":[129],"costume":[131],"segmentation":[132],"tools.":[133],"allows":[136],"(and/or":[139],"listen)":[141],"only":[143],"segments":[144],"where":[145],"interest":[149],"appears,":[150],"priori":[153],"knowledge.":[154],"also":[156],"have":[157],"statistics":[159],"over":[160],"speaking":[162],"appearance":[165],"character.":[169]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}