{"id":"https://openalex.org/W1996218183","doi":"https://doi.org/10.1109/icpr.2010.1005","title":"Multi-modal Emotion Recognition Using Canonical Correlations and Acoustic Features","display_name":"Multi-modal Emotion Recognition Using Canonical Correlations and Acoustic Features","publication_year":2010,"publication_date":"2010-08-01","ids":{"openalex":"https://openalex.org/W1996218183","doi":"https://doi.org/10.1109/icpr.2010.1005","mag":"1996218183"},"language":"en","primary_location":{"id":"doi:10.1109/icpr.2010.1005","doi":"https://doi.org/10.1109/icpr.2010.1005","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icpr.2010.1005","pdf_url":null,"source":{"id":"https://openalex.org/S4393916651","display_name":"Proceedings - International Conference on Pattern Recognition/Proceedings/International Conference on Pattern Recognition","issn_l":"1041-3278","issn":["1041-3278","1051-4651"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 20th International Conference on Pattern Recognition","raw_type":"proceedings-article"},"volume":null,"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/A5041005937","display_name":"Rok Gaj\u0161ek","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I153976015","display_name":"University of Ljubljana","ror":"https://ror.org/05njb9z20","country_code":"SI","type":"education","lineage":["https://openalex.org/I153976015"]}],"countries":["SI"],"is_corresponding":false,"raw_author_name":"Rok Gajsek","raw_affiliation_strings":["Faculty of Electrical Engineering, University of Ljubljana, Slovenia","Fac. of Electr. Eng., Univ. of Ljubljana, Ljubljana, , Slovenia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering, University of Ljubljana, Slovenia","institution_ids":["https://openalex.org/I153976015"]},{"raw_affiliation_string":"Fac. of Electr. Eng., Univ. of Ljubljana, Ljubljana, , Slovenia","institution_ids":["https://openalex.org/I153976015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038322250","display_name":"Vitomir \u0160truc","orcid":"https://orcid.org/0000-0002-3385-5780","observed_orcids":["https://orcid.org/0000-0002-3385-5780"]},"institutions":[{"id":"https://openalex.org/I153976015","display_name":"University of Ljubljana","ror":"https://ror.org/05njb9z20","country_code":"SI","type":"education","lineage":["https://openalex.org/I153976015"]}],"countries":["SI"],"is_corresponding":false,"raw_author_name":"Vitomir Struc","raw_affiliation_strings":["Fac. of Electr. Eng., Univ. of Ljubljana, Ljubljana, , Slovenia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fac. of Electr. Eng., Univ. of Ljubljana, Ljubljana, , Slovenia","institution_ids":["https://openalex.org/I153976015"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108984366","display_name":"France Miheli\u010d","orcid":"https://orcid.org/0000-0002-9529-0420","observed_orcids":["https://orcid.org/0000-0002-9529-0420"]},"institutions":[{"id":"https://openalex.org/I153976015","display_name":"University of Ljubljana","ror":"https://ror.org/05njb9z20","country_code":"SI","type":"education","lineage":["https://openalex.org/I153976015"]}],"countries":["SI"],"is_corresponding":false,"raw_author_name":"France Mihelic","raw_affiliation_strings":["Faculty of Electrical Engineering, University of Ljubljana, Slovenia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering, University of Ljubljana, Slovenia","institution_ids":["https://openalex.org/I153976015"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I153976015"],"apc_list":null,"apc_paid":null,"fwci":4.8737,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.95719036,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"4133","last_page":"4136"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.0,"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/T11309","display_name":"Music and Audio Processing","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/emotion-recognition","display_name":"emotion recognition","score":0.9399999976158142},{"id":"https://openalex.org/keywords/multimodal-fusion","display_name":"multimodal fusion","score":0.7269999980926514},{"id":"https://openalex.org/keywords/audio-video-fusion","display_name":"audio-video fusion","score":0.949999988079071},{"id":"https://openalex.org/keywords/canonical-correlation-analysis","display_name":"canonical correlation analysis","score":0.8999999761581421},{"id":"https://openalex.org/keywords/acoustic-characteristics","display_name":"acoustic features","score":0.8410000205039978},{"id":"https://openalex.org/keywords/prosodic-features","display_name":"prosodic features","score":0.984000027179718},{"id":"https://openalex.org/keywords/spectral-properties","display_name":"spectral properties","score":0.9319999814033508},{"id":"https://openalex.org/keywords/cepstral-features","display_name":"cepstral features","score":0.9860000014305115},{"id":"https://openalex.org/keywords/support-vector-machine-classifier","display_name":"support vector classifier","score":0.8370000123977661},{"id":"https://openalex.org/keywords/facial-expression-recognition","display_name":"facial expression recognition","score":0.5820000171661377}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7933108806610107},{"id":"https://openalex.org/C151989614","wikidata":"https://www.wikidata.org/wiki/Q440370","display_name":"Mel-frequency cepstrum","level":3,"score":0.6963647603988647},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6502430438995361},{"id":"https://openalex.org/C71139939","wikidata":"https://www.wikidata.org/wiki/Q910194","display_name":"Modal","level":2,"score":0.6366092562675476},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5813696980476379},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.580004096031189},{"id":"https://openalex.org/C88485024","wikidata":"https://www.wikidata.org/wiki/Q1054571","display_name":"Cepstrum","level":2,"score":0.555040717124939},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5050926804542542},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4728841185569763},{"id":"https://openalex.org/C2777438025","wikidata":"https://www.wikidata.org/wiki/Q1339090","display_name":"Emotion recognition","level":2,"score":0.4569774568080902},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.4473346173763275},{"id":"https://openalex.org/C133892786","wikidata":"https://www.wikidata.org/wiki/Q1145189","display_name":"Speaker recognition","level":2,"score":0.4370502233505249},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4341250956058502},{"id":"https://openalex.org/C3017588708","wikidata":"https://www.wikidata.org/wiki/Q758901","display_name":"Audio visual","level":2,"score":0.41590166091918945},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.14919039607048035},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icpr.2010.1005","doi":"https://doi.org/10.1109/icpr.2010.1005","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icpr.2010.1005","pdf_url":null,"source":{"id":"https://openalex.org/S4393916651","display_name":"Proceedings - International Conference on Pattern Recognition/Proceedings/International Conference on Pattern Recognition","issn_l":"1041-3278","issn":["1041-3278","1051-4651"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 20th International Conference on Pattern Recognition","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W57312547","https://openalex.org/W388732865","https://openalex.org/W1501669607","https://openalex.org/W1820849028","https://openalex.org/W2032254851","https://openalex.org/W2071249869","https://openalex.org/W2150600350","https://openalex.org/W2158419735","https://openalex.org/W2167854178","https://openalex.org/W2168692779","https://openalex.org/W2216358276","https://openalex.org/W2546101873","https://openalex.org/W3097096317","https://openalex.org/W6630073874"],"related_works":["https://openalex.org/W2624340939","https://openalex.org/W2608956662","https://openalex.org/W4360868558","https://openalex.org/W4210580780","https://openalex.org/W4404305815","https://openalex.org/W2537555523","https://openalex.org/W7140045642","https://openalex.org/W2548844710","https://openalex.org/W2908733226","https://openalex.org/W2036727939"],"abstract_inverted_index":{"The":[0,120],"information":[1],"of":[2,6,38,62,99,132],"the":[3,7,15,39,43,78,97,106,111,117,125,129,139,143],"psycho-physical":[4],"state":[5],"subject":[8],"is":[9,68,74,90,122,136],"becoming":[10],"a":[11,26,58,87],"valuable":[12],"addition":[13],"to":[14,49,76,138],"modern":[16],"audio":[17,56],"or":[18],"video":[19,85],"recognition":[20,36,53,130],"systems.":[21],"As":[22],"well":[23],"as":[24],"enabling":[25],"better":[27],"user":[28],"experience,":[29],"it":[30],"can":[31],"also":[32],"assist":[33],"in":[34,142],"superior":[35],"accuracy":[37,131],"base":[40],"system.":[41,54],"In":[42],"article,":[44],"we":[45],"present":[46],"our":[47,133],"approach":[48,89],"multi-modal":[50],"(audio-video)":[51],"emotion":[52],"For":[55,84],"sub-system,":[57],"feature":[59],"set":[60],"comprised":[61],"prosodic,":[63],"spectral":[64],"and":[65,70,103,128],"cepstrum":[66],"features":[67],"selected":[69],"support":[71],"vector":[72],"classifier":[73],"used":[75],"produce":[77],"scores":[79],"for":[80],"each":[81],"emotional":[82],"category.":[83],"sub-system":[86],"novel":[88],"presented,":[91],"which":[92],"does":[93],"not":[94],"rely":[95],"on":[96,124],"tracking":[98,112],"specific":[100],"facial":[101],"landmarks":[102],"thus,":[104],"eliminates":[105],"problems":[107],"usually":[108],"caused,":[109],"if":[110],"algorithm":[113],"fails":[114],"at":[115],"detecting":[116],"correct":[118],"area.":[119],"system":[121],"evaluated":[123],"eNTERFACE":[126],"database":[127],"audio-video":[134],"fusion":[135],"compared":[137],"published":[140],"results":[141],"literature.":[144]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":5}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}