{"id":"https://openalex.org/W1593445447","doi":"https://doi.org/10.1007/11919476_73","title":"Lip Detection Using Confidence-Based Adaptive Thresholding","display_name":"Lip Detection Using Confidence-Based Adaptive Thresholding","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W1593445447","doi":"https://doi.org/10.1007/11919476_73","mag":"1593445447"},"language":"en","primary_location":{"id":"doi:10.1007/11919476_73","is_oa":false,"landing_page_url":"https://doi.org/10.1007/11919476_73","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5100417174","display_name":"Jin Young Kim","orcid":"https://orcid.org/0000-0002-4896-8980"},"institutions":[{"id":"https://openalex.org/I111277659","display_name":"Chonnam National University","ror":"https://ror.org/05kzjxq56","country_code":"KR","type":"education","lineage":["https://openalex.org/I111277659"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jin Young Kim","raw_affiliation_strings":["Dept. of Electronics and Computer Eng., Chonnam National University, 300 Yongbong-Dong, Buk-Gu, Gwangju, 500-757, South Korea","[Department of Electronics and Computer Engineering, Chonnam National University, Gwangju, South Korea]"],"affiliations":[{"raw_affiliation_string":"Dept. of Electronics and Computer Eng., Chonnam National University, 300 Yongbong-Dong, Buk-Gu, Gwangju, 500-757, South Korea","institution_ids":["https://openalex.org/I111277659"]},{"raw_affiliation_string":"[Department of Electronics and Computer Engineering, Chonnam National University, Gwangju, South Korea]","institution_ids":["https://openalex.org/I111277659"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051171199","display_name":"Seung You Na","orcid":"https://orcid.org/0000-0001-8754-6230"},"institutions":[{"id":"https://openalex.org/I111277659","display_name":"Chonnam National University","ror":"https://ror.org/05kzjxq56","country_code":"KR","type":"education","lineage":["https://openalex.org/I111277659"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seung You Na","raw_affiliation_strings":["Dept. of Electronics and Computer Eng., Chonnam National University, 300 Yongbong-Dong, Buk-Gu, Gwangju, 500-757, South Korea","[Department of Electronics and Computer Engineering, Chonnam National University, Gwangju, South Korea]"],"affiliations":[{"raw_affiliation_string":"Dept. of Electronics and Computer Eng., Chonnam National University, 300 Yongbong-Dong, Buk-Gu, Gwangju, 500-757, South Korea","institution_ids":["https://openalex.org/I111277659"]},{"raw_affiliation_string":"[Department of Electronics and Computer Engineering, Chonnam National University, Gwangju, South Korea]","institution_ids":["https://openalex.org/I111277659"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113678575","display_name":"Ronald A. Cole","orcid":"https://orcid.org/0009-0007-2646-817X"},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ronald Cole","raw_affiliation_strings":["CSLR, University of Colorado at Boulder, 1777 Exposition Drive, Boulder, CO, 80301, USA","CSLR, University of Colorado at Boulder, Boulder, CO"],"affiliations":[{"raw_affiliation_string":"CSLR, University of Colorado at Boulder, 1777 Exposition Drive, Boulder, CO, 80301, USA","institution_ids":["https://openalex.org/I188538660"]},{"raw_affiliation_string":"CSLR, University of Colorado at Boulder, Boulder, CO","institution_ids":["https://openalex.org/I188538660"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100417174"],"corresponding_institution_ids":["https://openalex.org/I111277659"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.1953,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.79289941,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"731","last_page":"740"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech 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"}},"topics":[{"id":"https://openalex.org/T10860","display_name":"Speech 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/T11448","display_name":"Face recognition and analysis","score":0.9950000047683716,"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/T10057","display_name":"Face and Expression Recognition","score":0.9399999976158142,"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/thresholding","display_name":"Thresholding","score":0.9216959476470947},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6855248808860779},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6400318145751953},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.611024796962738},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.5312478542327881},{"id":"https://openalex.org/keywords/confidence-interval","display_name":"Confidence interval","score":0.4595000743865967},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.45530998706817627},{"id":"https://openalex.org/keywords/face-detection","display_name":"Face detection","score":0.41347554326057434},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3679163157939911},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2623164653778076},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2616383135318756},{"id":"https://openalex.org/keywords/facial-recognition-system","display_name":"Facial recognition system","score":0.21648624539375305},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.13068249821662903}],"concepts":[{"id":"https://openalex.org/C191178318","wikidata":"https://www.wikidata.org/wiki/Q2256906","display_name":"Thresholding","level":3,"score":0.9216959476470947},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6855248808860779},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6400318145751953},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.611024796962738},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.5312478542327881},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.4595000743865967},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.45530998706817627},{"id":"https://openalex.org/C4641261","wikidata":"https://www.wikidata.org/wiki/Q11681085","display_name":"Face detection","level":4,"score":0.41347554326057434},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3679163157939911},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2623164653778076},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2616383135318756},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.21648624539375305},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.13068249821662903},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/11919476_73","is_oa":false,"landing_page_url":"https://doi.org/10.1007/11919476_73","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W181171262","https://openalex.org/W1537552922","https://openalex.org/W1877000999","https://openalex.org/W2102006361","https://openalex.org/W2108054537","https://openalex.org/W2114751773","https://openalex.org/W2144456524","https://openalex.org/W2157827878","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2953058328","https://openalex.org/W1542224353","https://openalex.org/W1661087619","https://openalex.org/W2750730210","https://openalex.org/W2116854923","https://openalex.org/W2236974868","https://openalex.org/W4312766348","https://openalex.org/W1967587236","https://openalex.org/W2133653344","https://openalex.org/W2151699605"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
