{"id":"https://openalex.org/W3111475710","doi":"https://doi.org/10.3390/a13120343","title":"Person Re-Identification across Data Distributions Based on General Purpose DNN Object Detector","display_name":"Person Re-Identification across Data Distributions Based on General Purpose DNN Object Detector","publication_year":2020,"publication_date":"2020-12-15","ids":{"openalex":"https://openalex.org/W3111475710","doi":"https://doi.org/10.3390/a13120343","mag":"3111475710"},"language":"en","primary_location":{"id":"doi:10.3390/a13120343","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a13120343","pdf_url":"https://www.mdpi.com/1999-4893/13/12/343/pdf?version=1608038822","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1999-4893/13/12/343/pdf?version=1608038822","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015028943","display_name":"Roxana-Elena Mihaescu","orcid":null},"institutions":[{"id":"https://openalex.org/I61641377","display_name":"Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti","ror":"https://ror.org/0558j5q12","country_code":"RO","type":"education","lineage":["https://openalex.org/I61641377"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Roxana-Elena Mihaescu","raw_affiliation_strings":["Department of Telecommunications, University Politehnica of Bucharest, 1-3, Iuliu Maniu Blvd., 061071 Bucharest, Romania","Softrust Vision Analytics, 107A, Oltenitei Avenue, 041303 Bucharest, Romania"],"affiliations":[{"raw_affiliation_string":"Department of Telecommunications, University Politehnica of Bucharest, 1-3, Iuliu Maniu Blvd., 061071 Bucharest, Romania","institution_ids":["https://openalex.org/I61641377"]},{"raw_affiliation_string":"Softrust Vision Analytics, 107A, Oltenitei Avenue, 041303 Bucharest, Romania","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088264914","display_name":"Mihai Chindea","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mihai Chindea","raw_affiliation_strings":["Softrust Vision Analytics, 107A, Oltenitei Avenue, 041303 Bucharest, Romania"],"affiliations":[{"raw_affiliation_string":"Softrust Vision Analytics, 107A, Oltenitei Avenue, 041303 Bucharest, Romania","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023279451","display_name":"Constantin Paleologu","orcid":"https://orcid.org/0000-0002-0379-2360"},"institutions":[{"id":"https://openalex.org/I61641377","display_name":"Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti","ror":"https://ror.org/0558j5q12","country_code":"RO","type":"education","lineage":["https://openalex.org/I61641377"]}],"countries":["RO"],"is_corresponding":true,"raw_author_name":"Constantin Paleologu","raw_affiliation_strings":["Department of Telecommunications, University Politehnica of Bucharest, 1-3, Iuliu Maniu Blvd., 061071 Bucharest, Romania"],"affiliations":[{"raw_affiliation_string":"Department of Telecommunications, University Politehnica of Bucharest, 1-3, Iuliu Maniu Blvd., 061071 Bucharest, Romania","institution_ids":["https://openalex.org/I61641377"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047089128","display_name":"Serban Carata","orcid":"https://orcid.org/0000-0003-4995-9805"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Serban Carata","raw_affiliation_strings":["Softrust Vision Analytics, 107A, Oltenitei Avenue, 041303 Bucharest, Romania"],"affiliations":[{"raw_affiliation_string":"Softrust Vision Analytics, 107A, Oltenitei Avenue, 041303 Bucharest, Romania","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049395340","display_name":"Marian Ghenescu","orcid":"https://orcid.org/0009-0007-2319-7028"},"institutions":[{"id":"https://openalex.org/I4210142834","display_name":"Institute of Space Science - INFLPR Subsidiary","ror":"https://ror.org/054a6wv56","country_code":"RO","type":"facility","lineage":["https://openalex.org/I4210142834"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Marian Ghenescu","raw_affiliation_strings":["Institute of Space Science, 409, Atomistilor Street, 077125 Magurele, Romania","Softrust Vision Analytics, 107A, Oltenitei Avenue, 041303 Bucharest, Romania"],"affiliations":[{"raw_affiliation_string":"Institute of Space Science, 409, Atomistilor Street, 077125 Magurele, Romania","institution_ids":["https://openalex.org/I4210142834"]},{"raw_affiliation_string":"Softrust Vision Analytics, 107A, Oltenitei Avenue, 041303 Bucharest, Romania","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5023279451"],"corresponding_institution_ids":["https://openalex.org/I61641377"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1515},"fwci":0.8845,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.77254102,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"13","issue":"12","first_page":"343","last_page":"343"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":1.0,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":1.0,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9947999715805054,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9940000176429749,"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/identification","display_name":"Identification (biology)","score":0.7887114882469177},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7704893350601196},{"id":"https://openalex.org/keywords/disjoint-sets","display_name":"Disjoint sets","score":0.6327691674232483},{"id":"https://openalex.org/keywords/novelty","display_name":"Novelty","score":0.6051322221755981},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5742884278297424},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5712224245071411},{"id":"https://openalex.org/keywords/novelty-detection","display_name":"Novelty detection","score":0.549231231212616},{"id":"https://openalex.org/keywords/visibility","display_name":"Visibility","score":0.5423234105110168},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5202659368515015},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.47542932629585266},{"id":"https://openalex.org/keywords/parameter-identification-problem","display_name":"Parameter identification problem","score":0.47366294264793396},{"id":"https://openalex.org/keywords/viewpoints","display_name":"Viewpoints","score":0.47249284386634827},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.33723124861717224},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.28321030735969543},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14710134267807007},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.06452938914299011}],"concepts":[{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.7887114882469177},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7704893350601196},{"id":"https://openalex.org/C45340560","wikidata":"https://www.wikidata.org/wiki/Q215382","display_name":"Disjoint sets","level":2,"score":0.6327691674232483},{"id":"https://openalex.org/C2778738651","wikidata":"https://www.wikidata.org/wiki/Q16546687","display_name":"Novelty","level":2,"score":0.6051322221755981},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5742884278297424},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5712224245071411},{"id":"https://openalex.org/C2778924833","wikidata":"https://www.wikidata.org/wiki/Q7064603","display_name":"Novelty detection","level":3,"score":0.549231231212616},{"id":"https://openalex.org/C123403432","wikidata":"https://www.wikidata.org/wiki/Q654068","display_name":"Visibility","level":2,"score":0.5423234105110168},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5202659368515015},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.47542932629585266},{"id":"https://openalex.org/C79610928","wikidata":"https://www.wikidata.org/wiki/Q1656743","display_name":"Parameter identification problem","level":3,"score":0.47366294264793396},{"id":"https://openalex.org/C2776035091","wikidata":"https://www.wikidata.org/wiki/Q7928819","display_name":"Viewpoints","level":2,"score":0.47249284386634827},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.33723124861717224},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.28321030735969543},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14710134267807007},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.06452938914299011},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C2983447341","wikidata":"https://www.wikidata.org/wiki/Q1413083","display_name":"Model parameter","level":2,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","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},{"id":"https://openalex.org/C27206212","wikidata":"https://www.wikidata.org/wiki/Q34178","display_name":"Theology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/a13120343","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a13120343","pdf_url":"https://www.mdpi.com/1999-4893/13/12/343/pdf?version=1608038822","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:81dd643e53464c90b22fddeeb4127473","is_oa":true,"landing_page_url":"https://doaj.org/article/81dd643e53464c90b22fddeeb4127473","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Algorithms, Vol 13, Iss 12, p 343 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1999-4893/13/12/343/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/a13120343","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Algorithms; Volume 13; Issue 12; Pages: 343","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/a13120343","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a13120343","pdf_url":"https://www.mdpi.com/1999-4893/13/12/343/pdf?version=1608038822","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.550000011920929,"display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G2896006707","display_name":null,"funder_award_id":"PN-III-P1-1.1-TE-2019-0420","funder_id":"https://openalex.org/F4320323983","funder_display_name":"Unitatea Executiva pentru Finantarea Invatamantului Superior, a Cercetarii, Dezvoltarii si Inovarii"},{"id":"https://openalex.org/G4896335314","display_name":null,"funder_award_id":"PN-III-P2-2.1-PTE-2019-0570","funder_id":"https://openalex.org/F4320323983","funder_display_name":"Unitatea Executiva pentru Finantarea Invatamantului Superior, a Cercetarii, Dezvoltarii si Inovarii"},{"id":"https://openalex.org/G6519763824","display_name":null,"funder_award_id":"PN-III-P2-2.1-PTE-2019-0055","funder_id":"https://openalex.org/F4320323983","funder_display_name":"Unitatea Executiva pentru Finantarea Invatamantului Superior, a Cercetarii, Dezvoltarii si Inovarii"}],"funders":[{"id":"https://openalex.org/F4320323983","display_name":"Unitatea Executiva pentru Finantarea Invatamantului Superior, a Cercetarii, Dezvoltarii si Inovarii","ror":"https://ror.org/01q7jq182"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3111475710.pdf","grobid_xml":"https://content.openalex.org/works/W3111475710.grobid-xml"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W41482161","https://openalex.org/W639708223","https://openalex.org/W1536680647","https://openalex.org/W1982925187","https://openalex.org/W1986772615","https://openalex.org/W1995341919","https://openalex.org/W2000825879","https://openalex.org/W2047632871","https://openalex.org/W2102605133","https://openalex.org/W2116194520","https://openalex.org/W2157598322","https://openalex.org/W2204750386","https://openalex.org/W2467139031","https://openalex.org/W2511791013","https://openalex.org/W2519373641","https://openalex.org/W2520433280","https://openalex.org/W2570343428","https://openalex.org/W2606377603","https://openalex.org/W2612795078","https://openalex.org/W2689134854","https://openalex.org/W2796347433","https://openalex.org/W2804777036","https://openalex.org/W2810967842","https://openalex.org/W2854432923","https://openalex.org/W2895115565","https://openalex.org/W2899776579","https://openalex.org/W2904365664","https://openalex.org/W2905810447","https://openalex.org/W2919358988","https://openalex.org/W2921585011","https://openalex.org/W2924937374","https://openalex.org/W2937223285","https://openalex.org/W2951254243","https://openalex.org/W2962691289","https://openalex.org/W2962923976","https://openalex.org/W2963037989","https://openalex.org/W2963350250","https://openalex.org/W2963901085","https://openalex.org/W2966101856","https://openalex.org/W2998812756","https://openalex.org/W3000529389","https://openalex.org/W3010376436","https://openalex.org/W3083302336","https://openalex.org/W3169034054","https://openalex.org/W4317524344","https://openalex.org/W6601733005"],"related_works":["https://openalex.org/W2064636555","https://openalex.org/W2585503716","https://openalex.org/W1939982668","https://openalex.org/W2105014086","https://openalex.org/W2076090200","https://openalex.org/W3025682415","https://openalex.org/W2081173909","https://openalex.org/W4389009659","https://openalex.org/W198251434","https://openalex.org/W4312933423"],"abstract_inverted_index":{"Solving":[0],"the":[1,9,56,71,77,95,133,150,174],"person":[2,109],"re-identification":[3,37,40,78,110,152],"problem":[4,41],"involves":[5],"making":[6],"associations":[7,19],"between":[8],"same":[10],"person\u2019s":[11],"appearances":[12],"across":[13],"disjoint":[14],"camera":[15],"views.":[16],"Further,":[17,66],"those":[18,172],"have":[20],"to":[21,30,68,82,107],"be":[22],"made":[23],"on":[24,132],"multiple":[25],"surveillance":[26],"cameras":[27],"in":[28,45,123],"order":[29],"obtain":[31],"a":[32,113,117,142,157],"more":[33],"efficient":[34],"and":[35,60,94,99],"powerful":[36],"system.":[38,146],"The":[39,147],"becomes":[42],"particularly":[43],"challenging":[44,81],"very":[46],"crowded":[47],"areas.":[48],"This":[49],"mainly":[50],"happens":[51],"for":[52],"two":[53],"reasons.":[54],"First,":[55],"visibility":[57],"is":[58,79,121,130],"reduced":[59],"occlusions":[61],"of":[62,73,87,89,97,116,125,149,155,173],"people":[63],"can":[64],"occur.":[65],"due":[67],"congestion,":[69],"as":[70],"number":[72],"possible":[74],"matches":[75],"increases,":[76],"becoming":[80],"achieve.":[83],"Additional":[84],"challenges":[85],"consist":[86],"variations":[88],"lightning,":[90],"poses,":[91],"or":[92],"viewpoints,":[93],"existence":[96],"noise":[98],"blurring":[100],"effects.":[101],"In":[102],"this":[103],"paper,":[104],"we":[105],"aim":[106],"generalize":[108],"by":[111],"implementing":[112],"first":[114],"attempt":[115],"general":[118,143],"system,":[119],"which":[120,140],"robust":[122],"terms":[124],"distribution":[126],"variations.":[127],"Our":[128],"method":[129,153],"based":[131],"YOLO":[134],"(You":[135],"Only":[136],"Look":[137],"Once)":[138],"model,":[139,160],"represents":[141],"object":[144],"detection":[145,159],"novelty":[148],"proposed":[151],"consists":[154],"using":[156],"simple":[158],"with":[161,166,171],"minimal":[162],"additional":[163],"costs,":[164],"but":[165],"results":[167],"that":[168],"are":[169],"comparable":[170],"other":[175],"existing":[176],"dedicated":[177],"methods.":[178]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2}],"updated_date":"2026-04-01T17:29:45.350535","created_date":"2025-10-10T00:00:00"}