{"id":"https://openalex.org/W3181189001","doi":"https://doi.org/10.1007/s10489-021-02557-2","title":"Dictionary learning and face recognition based on sample expansion","display_name":"Dictionary learning and face recognition based on sample expansion","publication_year":2021,"publication_date":"2021-07-10","ids":{"openalex":"https://openalex.org/W3181189001","doi":"https://doi.org/10.1007/s10489-021-02557-2","mag":"3181189001"},"language":"en","primary_location":{"id":"doi:10.1007/s10489-021-02557-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10489-021-02557-2","pdf_url":null,"source":{"id":"https://openalex.org/S74726891","display_name":"Applied Intelligence","issn_l":"0924-669X","issn":["0924-669X","1573-7497"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Intelligence","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/A5100325607","display_name":"Yongjun Zhang","orcid":"https://orcid.org/0000-0002-7534-1219"},"institutions":[{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yongjun Zhang","raw_affiliation_strings":["Key Laboratory of Intelligent Medical Image Analysis and Precise Diagnosis of Guizhou Province, College of Computer Science and Technology, Guizhou University, Guiyang, China"],"raw_orcid":"https://orcid.org/0000-0002-7534-1219","affiliations":[{"raw_affiliation_string":"Key Laboratory of Intelligent Medical Image Analysis and Precise Diagnosis of Guizhou Province, College of Computer Science and Technology, Guizhou University, Guiyang, China","institution_ids":["https://openalex.org/I178232147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100428693","display_name":"Wenjie Liu","orcid":"https://orcid.org/0000-0003-3209-4024"},"institutions":[{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjie Liu","raw_affiliation_strings":["Key Laboratory of Intelligent Medical Image Analysis and Precise Diagnosis of Guizhou Province, College of Computer Science and Technology, Guizhou University, Guiyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Intelligent Medical Image Analysis and Precise Diagnosis of Guizhou Province, College of Computer Science and Technology, Guizhou University, Guiyang, China","institution_ids":["https://openalex.org/I178232147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112531898","display_name":"Haisheng Fan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210165204","display_name":"Zhuhai Institute of Advanced Technology","ror":"https://ror.org/05r1mzq61","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761","https://openalex.org/I4210165204"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haisheng Fan","raw_affiliation_strings":["Zhuhai Orbita Aerospace Science And Technology Co., LTD. Oribita Tech Park, 1 BaiSha Road, TangJia DongAn, ZhuHai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhuhai Orbita Aerospace Science And Technology Co., LTD. Oribita Tech Park, 1 BaiSha Road, TangJia DongAn, ZhuHai, China","institution_ids":["https://openalex.org/I4210165204"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035501844","display_name":"Yongjie Zou","orcid":"https://orcid.org/0000-0001-8425-3934"},"institutions":[{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongjie Zou","raw_affiliation_strings":["Key Laboratory of Intelligent Medical Image Analysis and Precise Diagnosis of Guizhou Province, College of Computer Science and Technology, Guizhou University, Guiyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Intelligent Medical Image Analysis and Precise Diagnosis of Guizhou Province, College of Computer Science and Technology, Guizhou University, Guiyang, China","institution_ids":["https://openalex.org/I178232147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073482873","display_name":"Zhongwei Cui","orcid":"https://orcid.org/0000-0001-9549-7440"},"institutions":[{"id":"https://openalex.org/I4210087731","display_name":"Guizhou Education University","ror":"https://ror.org/002x6f380","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210087731"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongwei Cui","raw_affiliation_strings":["Big Data Science and Intelligent Engineering Research Institute, Guizhou Education University, Guiyang, 550018, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Big Data Science and Intelligent Engineering Research Institute, Guizhou Education University, Guiyang, 550018, China","institution_ids":["https://openalex.org/I4210087731"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100391116","display_name":"Qian Wang","orcid":"https://orcid.org/0000-0002-8967-8525"},"institutions":[{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qian Wang","raw_affiliation_strings":["Key Laboratory of Intelligent Medical Image Analysis and Precise Diagnosis of Guizhou Province, College of Computer Science and Technology, Guizhou University, Guiyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Intelligent Medical Image Analysis and Precise Diagnosis of Guizhou Province, College of Computer Science and Technology, Guizhou University, Guiyang, China","institution_ids":["https://openalex.org/I178232147"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100325607","https://openalex.org/A5112531898"],"corresponding_institution_ids":["https://openalex.org/I178232147","https://openalex.org/I4210165204"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":1.5521,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.85023149,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"52","issue":"4","first_page":"3766","last_page":"3780"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.998199999332428,"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":0.998199999332428,"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/T11448","display_name":"Face recognition and analysis","score":0.9900000095367432,"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/T13731","display_name":"Advanced Computing and Algorithms","score":0.9865000247955322,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.9127094745635986},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6853052377700806},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.642837643623352},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.5308206081390381},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.5202466249465942},{"id":"https://openalex.org/keywords/dictionary-learning","display_name":"Dictionary learning","score":0.5172967910766602},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5027711391448975},{"id":"https://openalex.org/keywords/facial-recognition-system","display_name":"Facial recognition system","score":0.47993212938308716},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.45770737528800964},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3912801146507263},{"id":"https://openalex.org/keywords/sparse-approximation","display_name":"Sparse approximation","score":0.22170642018318176}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9127094745635986},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6853052377700806},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.642837643623352},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.5308206081390381},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.5202466249465942},{"id":"https://openalex.org/C2988886741","wikidata":"https://www.wikidata.org/wiki/Q25304494","display_name":"Dictionary learning","level":3,"score":0.5172967910766602},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5027711391448975},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.47993212938308716},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.45770737528800964},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3912801146507263},{"id":"https://openalex.org/C124066611","wikidata":"https://www.wikidata.org/wiki/Q28684319","display_name":"Sparse approximation","level":2,"score":0.22170642018318176},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10489-021-02557-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10489-021-02557-2","pdf_url":null,"source":{"id":"https://openalex.org/S74726891","display_name":"Applied Intelligence","issn_l":"0924-669X","issn":["0924-669X","1573-7497"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Intelligence","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.800000011920929}],"awards":[{"id":"https://openalex.org/G1614272136","display_name":null,"funder_award_id":"ZH01110405170027PWC","funder_id":"https://openalex.org/F4320332712","funder_display_name":"Batten Institute for Innovation and Entrepreneurship, Darden School of Business, University of Virginia"},{"id":"https://openalex.org/G4819845845","display_name":null,"funder_award_id":"ZDXK [2018]007","funder_id":"https://openalex.org/F4320327049","funder_display_name":"Key Laboratory of Microbial Resources and Drug Development in Guizhou Province"},{"id":"https://openalex.org/G6831230004","display_name":"\u57fa\u4e8e\u4eba\u773c\u89c6\u89c9\u7279\u6027\u4e0eASIFT\u7684\u591a\u5c3a\u5ea6\u53d8\u6362\u57df\u89c6\u9891\u6c34\u5370\u7b97\u6cd5\u7814\u7a76","funder_award_id":"61462013","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6953196315","display_name":"\u57fa\u4e8e\u4e91\u5e73\u53f0\u7684\u591a\u6a21\u6001\u5fc3\u808c\u7ea4\u7ef4\u78c1\u5171\u632f\u6269\u6563\u6210\u50cf\u5efa\u6a21\u4e0e\u4eff\u771f\u7b97\u6cd5\u7814\u7a76","funder_award_id":"61661010","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327049","display_name":"Key Laboratory of Microbial Resources and Drug Development in Guizhou Province","ror":null},{"id":"https://openalex.org/F4320332712","display_name":"Batten Institute for Innovation and Entrepreneurship, Darden School of Business, University of Virginia","ror":"https://ror.org/0153tk833"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1782590233","https://openalex.org/W1963932623","https://openalex.org/W1968865278","https://openalex.org/W2010099812","https://openalex.org/W2027805700","https://openalex.org/W2039375240","https://openalex.org/W2103560185","https://openalex.org/W2151408393","https://openalex.org/W2160547390","https://openalex.org/W2343141272","https://openalex.org/W2497606437","https://openalex.org/W2526655620","https://openalex.org/W2567331861","https://openalex.org/W2576473393","https://openalex.org/W2607103028","https://openalex.org/W2755644077","https://openalex.org/W2762588164","https://openalex.org/W2790592140","https://openalex.org/W2795307117","https://openalex.org/W2801865090","https://openalex.org/W2803333369","https://openalex.org/W2893388964","https://openalex.org/W2941635601","https://openalex.org/W2990461270","https://openalex.org/W2991488878","https://openalex.org/W2994340921","https://openalex.org/W3003254803","https://openalex.org/W3004723156","https://openalex.org/W3035732876","https://openalex.org/W3035745858","https://openalex.org/W3081027881","https://openalex.org/W3099438410","https://openalex.org/W4212991200","https://openalex.org/W4240890319"],"related_works":["https://openalex.org/W2366107444","https://openalex.org/W4388145910","https://openalex.org/W2381570729","https://openalex.org/W1976205134","https://openalex.org/W4248336175","https://openalex.org/W2031260042","https://openalex.org/W2391445434","https://openalex.org/W3009369890","https://openalex.org/W4312490297","https://openalex.org/W2384651879"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":3}],"updated_date":"2026-06-06T09:05:17.133730","created_date":"2025-10-10T00:00:00"}
