{"id":"https://openalex.org/W4408398275","doi":"https://doi.org/10.1016/j.engappai.2026.115550","title":"Grayscale collaborative learning for cross-modal person re-identification","display_name":"Grayscale collaborative learning for cross-modal person re-identification","publication_year":2026,"publication_date":"2026-07-02","ids":{"openalex":"https://openalex.org/W4408398275","doi":"https://doi.org/10.1016/j.engappai.2026.115550"},"language":"en","primary_location":{"id":"doi:10.1016/j.engappai.2026.115550","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.engappai.2026.115550","pdf_url":null,"source":{"id":"https://openalex.org/S900972176","display_name":"Engineering Applications of Artificial Intelligence","issn_l":"0952-1976","issn":["0952-1976","1873-6769"],"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":"Engineering Applications of Artificial Intelligence","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2139/ssrn.5177259","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001754147","display_name":"Xianju Wang","orcid":"https://orcid.org/0000-0001-9303-8574"},"institutions":[{"id":"https://openalex.org/I13175533","display_name":"Fuyang Normal University","ror":"https://ror.org/02njz9p87","country_code":"CN","type":"education","lineage":["https://openalex.org/I13175533"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xianju Wang","raw_affiliation_strings":["School of Physics and Electronic Engineering, Fuyang Normal University, Fuyang, 236000, China"],"raw_orcid":"https://orcid.org/0000-0001-9303-8574","affiliations":[{"raw_affiliation_string":"School of Physics and Electronic Engineering, Fuyang Normal University, Fuyang, 236000, China","institution_ids":["https://openalex.org/I13175533"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073015477","display_name":"Cuiqun Chen","orcid":"https://orcid.org/0000-0002-4133-0028"},"institutions":[{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cuiqun Chen","raw_affiliation_strings":["School of Computer Science and Technology, Anhui University, Hefei, 230039, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Anhui University, Hefei, 230039, China","institution_ids":["https://openalex.org/I143868143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045537492","display_name":"Junwei Fu","orcid":"https://orcid.org/0000-0001-5621-9659"},"institutions":[{"id":"https://openalex.org/I13175533","display_name":"Fuyang Normal University","ror":"https://ror.org/02njz9p87","country_code":"CN","type":"education","lineage":["https://openalex.org/I13175533"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junwei Fu","raw_affiliation_strings":["School of Physics and Electronic Engineering, Fuyang Normal University, Fuyang, 236000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics and Electronic Engineering, Fuyang Normal University, Fuyang, 236000, China","institution_ids":["https://openalex.org/I13175533"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100434325","display_name":"Yong\u2010Guan Zhu","orcid":"https://orcid.org/0000-0003-3861-8482"},"institutions":[{"id":"https://openalex.org/I13175533","display_name":"Fuyang Normal University","ror":"https://ror.org/02njz9p87","country_code":"CN","type":"education","lineage":["https://openalex.org/I13175533"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Zhu","raw_affiliation_strings":["School of Physics and Electronic Engineering, Fuyang Normal University, Fuyang, 236000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics and Electronic Engineering, Fuyang Normal University, Fuyang, 236000, China","institution_ids":["https://openalex.org/I13175533"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5001754147"],"corresponding_institution_ids":["https://openalex.org/I13175533"],"apc_list":{"value":3170,"currency":"USD","value_usd":3170},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00722878,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"181","issue":null,"first_page":"115550","last_page":"115550"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","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"}},"topics":[{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","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/T11448","display_name":"Face recognition and analysis","score":0.977400004863739,"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/T12740","display_name":"Gait Recognition and Analysis","score":0.9595000147819519,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/grayscale","display_name":"Grayscale","score":0.7224981188774109},{"id":"https://openalex.org/keywords/modal","display_name":"Modal","score":0.6832213401794434},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.6264395713806152},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5301854014396667},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5209604501724243},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.37401002645492554},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3588613271713257},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.3251824975013733},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.08931875228881836},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.07098853588104248}],"concepts":[{"id":"https://openalex.org/C78201319","wikidata":"https://www.wikidata.org/wiki/Q685727","display_name":"Grayscale","level":3,"score":0.7224981188774109},{"id":"https://openalex.org/C71139939","wikidata":"https://www.wikidata.org/wiki/Q910194","display_name":"Modal","level":2,"score":0.6832213401794434},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6264395713806152},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5301854014396667},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5209604501724243},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.37401002645492554},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3588613271713257},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3251824975013733},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.08931875228881836},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.07098853588104248},{"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.engappai.2026.115550","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.engappai.2026.115550","pdf_url":null,"source":{"id":"https://openalex.org/S900972176","display_name":"Engineering Applications of Artificial Intelligence","issn_l":"0952-1976","issn":["0952-1976","1873-6769"],"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":"Engineering Applications of Artificial Intelligence","raw_type":"journal-article"},{"id":"doi:10.2139/ssrn.5177259","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.5177259","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.2139/ssrn.5177259","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.5177259","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320326664","display_name":"Anhui Provincial Department of Education","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W2108598243","https://openalex.org/W2467139031","https://openalex.org/W2596603442","https://openalex.org/W2739031953","https://openalex.org/W2777534232","https://openalex.org/W2788846526","https://openalex.org/W2808260522","https://openalex.org/W2896575354","https://openalex.org/W2904949947","https://openalex.org/W2954773727","https://openalex.org/W2980028015","https://openalex.org/W2981922830","https://openalex.org/W2996878574","https://openalex.org/W2997877744","https://openalex.org/W3010031195","https://openalex.org/W3024646777","https://openalex.org/W3032314214","https://openalex.org/W3035673257","https://openalex.org/W3040483885","https://openalex.org/W3042524218","https://openalex.org/W3046342136","https://openalex.org/W3098711604","https://openalex.org/W3106572427","https://openalex.org/W3128723389","https://openalex.org/W3138516171","https://openalex.org/W3163101577","https://openalex.org/W3170544306","https://openalex.org/W3202788649","https://openalex.org/W4210341392","https://openalex.org/W4225722316","https://openalex.org/W4296608052","https://openalex.org/W4296914379","https://openalex.org/W4304091614","https://openalex.org/W4304098568","https://openalex.org/W4307974001","https://openalex.org/W4312232971","https://openalex.org/W4313256637","https://openalex.org/W4393156476","https://openalex.org/W6739901393","https://openalex.org/W6757010476","https://openalex.org/W6778485988","https://openalex.org/W6792881045"],"related_works":["https://openalex.org/W115686965","https://openalex.org/W2768918307","https://openalex.org/W2110031805","https://openalex.org/W2040020606","https://openalex.org/W4362659915","https://openalex.org/W2050926897","https://openalex.org/W2113071088","https://openalex.org/W2321543601","https://openalex.org/W2972861887","https://openalex.org/W1990016983"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
