{"id":"https://openalex.org/W2009596443","doi":"https://doi.org/10.1016/s0031-3203(00)00084-4","title":"Face recognition based on the uncorrelated discriminant transformation","display_name":"Face recognition based on the uncorrelated discriminant transformation","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W2009596443","doi":"https://doi.org/10.1016/s0031-3203(00)00084-4","mag":"2009596443"},"language":"en","primary_location":{"id":"doi:10.1016/s0031-3203(00)00084-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0031-3203(00)00084-4","pdf_url":null,"source":{"id":"https://openalex.org/S414566","display_name":"Pattern Recognition","issn_l":"0031-3203","issn":["0031-3203","1873-5142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Recognition","raw_type":"journal-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/A5100715019","display_name":"Zhong Jin","orcid":"https://orcid.org/0000-0002-4293-0869"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhong Jin","raw_affiliation_strings":["Department of Computer Science, Nanjing University of Science and Technology, Nanjing 210094, People's Republic of China","Department of Computer Science, Nanjing University of Science & Technology, Nanjing 210094, People's Republic of China#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Nanjing University of Science and Technology, Nanjing 210094, People's Republic of China","institution_ids":["https://openalex.org/I36399199"]},{"raw_affiliation_string":"Department of Computer Science, Nanjing University of Science & Technology, Nanjing 210094, People's Republic of China#TAB#","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063288559","display_name":"Jingyu Yang","orcid":"https://orcid.org/0000-0002-7521-7920"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing-Yu Yang","raw_affiliation_strings":["Department of Computer Science, Nanjing University of Science and Technology, Nanjing 210094, People's Republic of China","Department of Computer Science, Nanjing University of Science & Technology, Nanjing 210094, People's Republic of China#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Nanjing University of Science and Technology, Nanjing 210094, People's Republic of China","institution_ids":["https://openalex.org/I36399199"]},{"raw_affiliation_string":"Department of Computer Science, Nanjing University of Science & Technology, Nanjing 210094, People's Republic of China#TAB#","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078143313","display_name":"Zhong-Shan Hu","orcid":null},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhong-Shan Hu","raw_affiliation_strings":["Department of Computer Science, Nanjing University of Science and Technology, Nanjing 210094, People's Republic of China","Department of Computer Science, Nanjing University of Science & Technology, Nanjing 210094, People's Republic of China#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Nanjing University of Science and Technology, Nanjing 210094, People's Republic of China","institution_ids":["https://openalex.org/I36399199"]},{"raw_affiliation_string":"Department of Computer Science, Nanjing University of Science & Technology, Nanjing 210094, People's Republic of China#TAB#","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109249623","display_name":"Zhen Lou","orcid":null},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Lou","raw_affiliation_strings":["Department of Computer Science, Nanjing University of Science and Technology, Nanjing 210094, People's Republic of China","Department of Computer Science, Nanjing University of Science & Technology, Nanjing 210094, People's Republic of China#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Nanjing University of Science and Technology, Nanjing 210094, People's Republic of China","institution_ids":["https://openalex.org/I36399199"]},{"raw_affiliation_string":"Department of Computer Science, Nanjing University of Science & Technology, Nanjing 210094, People's Republic of China#TAB#","institution_ids":["https://openalex.org/I36399199"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100715019"],"corresponding_institution_ids":["https://openalex.org/I36399199"],"apc_list":{"value":2710,"currency":"USD","value_usd":2710},"apc_paid":null,"fwci":13.9253,"has_fulltext":false,"cited_by_count":372,"citation_normalized_percentile":{"value":0.98945667,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"34","issue":"7","first_page":"1405","last_page":"1416"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9976000189781189,"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/T10057","display_name":"Face and Expression Recognition","score":0.9976000189781189,"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/T13890","display_name":"Remote Sensing and Land Use","score":0.9876999855041504,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"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":0.9824000000953674,"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/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.8029914498329163},{"id":"https://openalex.org/keywords/linear-discriminant-analysis","display_name":"Linear discriminant analysis","score":0.7772538065910339},{"id":"https://openalex.org/keywords/discriminant","display_name":"Discriminant","score":0.7610028982162476},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7229226231575012},{"id":"https://openalex.org/keywords/facial-recognition-system","display_name":"Facial recognition system","score":0.6516770124435425},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.6162835955619812},{"id":"https://openalex.org/keywords/uncorrelated","display_name":"Uncorrelated","score":0.5812346339225769},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5731350779533386},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.5601464509963989},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.4877486824989319},{"id":"https://openalex.org/keywords/optimal-discriminant-analysis","display_name":"Optimal discriminant analysis","score":0.4716956913471222},{"id":"https://openalex.org/keywords/multiple-discriminant-analysis","display_name":"Multiple discriminant analysis","score":0.41703173518180847},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.37656939029693604},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.18887636065483093}],"concepts":[{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.8029914498329163},{"id":"https://openalex.org/C69738355","wikidata":"https://www.wikidata.org/wiki/Q1228929","display_name":"Linear discriminant analysis","level":2,"score":0.7772538065910339},{"id":"https://openalex.org/C78397625","wikidata":"https://www.wikidata.org/wiki/Q192487","display_name":"Discriminant","level":2,"score":0.7610028982162476},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7229226231575012},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.6516770124435425},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.6162835955619812},{"id":"https://openalex.org/C169345407","wikidata":"https://www.wikidata.org/wiki/Q8216221","display_name":"Uncorrelated","level":2,"score":0.5812346339225769},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5731350779533386},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.5601464509963989},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.4877486824989319},{"id":"https://openalex.org/C104500394","wikidata":"https://www.wikidata.org/wiki/Q17104912","display_name":"Optimal discriminant analysis","level":3,"score":0.4716956913471222},{"id":"https://openalex.org/C58596280","wikidata":"https://www.wikidata.org/wiki/Q28324849","display_name":"Multiple discriminant analysis","level":3,"score":0.41703173518180847},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.37656939029693604},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.18887636065483093},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0031-3203(00)00084-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0031-3203(00)00084-4","pdf_url":null,"source":{"id":"https://openalex.org/S414566","display_name":"Pattern Recognition","issn_l":"0031-3203","issn":["0031-3203","1873-5142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Recognition","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7599999904632568,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1971747485","https://openalex.org/W1983772724","https://openalex.org/W1991390949","https://openalex.org/W2001619934","https://openalex.org/W2023377171","https://openalex.org/W2038746948","https://openalex.org/W2040179990","https://openalex.org/W2068770466","https://openalex.org/W2098057602","https://openalex.org/W2098154993","https://openalex.org/W2107548518","https://openalex.org/W2115689562","https://openalex.org/W2135346934","https://openalex.org/W2144354855","https://openalex.org/W2158275940","https://openalex.org/W2352914565","https://openalex.org/W2360023971","https://openalex.org/W7042237510"],"related_works":["https://openalex.org/W2379730211","https://openalex.org/W1997215353","https://openalex.org/W2545283270","https://openalex.org/W1986534754","https://openalex.org/W2326020751","https://openalex.org/W4232979854","https://openalex.org/W1983848850","https://openalex.org/W2116353117","https://openalex.org/W2093905390","https://openalex.org/W2009596443"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":20},{"year":2018,"cited_by_count":13},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":14},{"year":2015,"cited_by_count":30},{"year":2014,"cited_by_count":14},{"year":2013,"cited_by_count":17},{"year":2012,"cited_by_count":27}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}