{"id":"https://openalex.org/W4408917746","doi":"https://doi.org/10.1109/tip.2025.3553777","title":"Perception Assisted Transformer for Unsupervised Object Re-Identification","display_name":"Perception Assisted Transformer for Unsupervised Object Re-Identification","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4408917746","doi":"https://doi.org/10.1109/tip.2025.3553777","pmid":"https://pubmed.ncbi.nlm.nih.gov/40146647"},"language":"en","primary_location":{"id":"doi:10.1109/tip.2025.3553777","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2025.3553777","pdf_url":null,"source":{"id":"https://openalex.org/S4210173141","display_name":"IEEE Transactions on Image Processing","issn_l":"1057-7149","issn":["1057-7149","1941-0042"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Image Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5018222732","display_name":"Shuoyi Chen","orcid":"https://orcid.org/0000-0001-7507-3309"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shuoyi Chen","raw_affiliation_strings":["National Engineering Research Center for Multimedia Software, Institute of Artificial Intelligence, Hubei Key Laboratory of Multimedia and Network Communication Engineering, School of Computer Science, Wuhan University, Wuhan, China","Institute of Artificial Intelligence, Hubei Key Laboratory of Multimedia and Network Communication Engineering, National Engineering Research Center for Multimedia Software, School of Computer Science, Wuhan University, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Research Center for Multimedia Software, Institute of Artificial Intelligence, Hubei Key Laboratory of Multimedia and Network Communication Engineering, School of Computer Science, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"Institute of Artificial Intelligence, Hubei Key Laboratory of Multimedia and Network Communication Engineering, National Engineering Research Center for Multimedia Software, School of Computer Science, Wuhan University, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008999954","display_name":"Mang Ye","orcid":"https://orcid.org/0000-0003-3989-7655"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mang Ye","raw_affiliation_strings":["National Engineering Research Center for Multimedia Software, Institute of Artificial Intelligence, Hubei Key Laboratory of Multimedia and Network Communication Engineering, School of Computer Science, Wuhan University, Wuhan, China","Institute of Artificial Intelligence, Hubei Key Laboratory of Multimedia and Network Communication Engineering, National Engineering Research Center for Multimedia Software, School of Computer Science, Wuhan University, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Research Center for Multimedia Software, Institute of Artificial Intelligence, Hubei Key Laboratory of Multimedia and Network Communication Engineering, School of Computer Science, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"Institute of Artificial Intelligence, Hubei Key Laboratory of Multimedia and Network Communication Engineering, National Engineering Research Center for Multimedia Software, School of Computer Science, Wuhan University, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080155791","display_name":"Xingping Dong","orcid":null},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingping Dong","raw_affiliation_strings":["National Engineering Research Center for Multimedia Software, Institute of Artificial Intelligence, Hubei Key Laboratory of Multimedia and Network Communication Engineering, School of Computer Science, Wuhan University, Wuhan, China","Institute of Artificial Intelligence, Hubei Key Laboratory of Multimedia and Network Communication Engineering, National Engineering Research Center for Multimedia Software, School of Computer Science, Wuhan University, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Research Center for Multimedia Software, Institute of Artificial Intelligence, Hubei Key Laboratory of Multimedia and Network Communication Engineering, School of Computer Science, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"Institute of Artificial Intelligence, Hubei Key Laboratory of Multimedia and Network Communication Engineering, National Engineering Research Center for Multimedia Software, School of Computer Science, Wuhan University, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060042752","display_name":"Bo Du","orcid":"https://orcid.org/0000-0002-0059-8458"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Du","raw_affiliation_strings":["National Engineering Research Center for Multimedia Software, Institute of Artificial Intelligence, Hubei Key Laboratory of Multimedia and Network Communication Engineering, School of Computer Science, Wuhan University, Wuhan, China","Institute of Artificial Intelligence, Hubei Key Laboratory of Multimedia and Network Communication Engineering, National Engineering Research Center for Multimedia Software, School of Computer Science, Wuhan University, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Research Center for Multimedia Software, Institute of Artificial Intelligence, Hubei Key Laboratory of Multimedia and Network Communication Engineering, School of Computer Science, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"Institute of Artificial Intelligence, Hubei Key Laboratory of Multimedia and Network Communication Engineering, National Engineering Research Center for Multimedia Software, School of Computer Science, Wuhan University, China","institution_ids":["https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5018222732"],"corresponding_institution_ids":["https://openalex.org/I37461747"],"apc_list":null,"apc_paid":null,"fwci":9.4273,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.97349014,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"34","issue":null,"first_page":"2112","last_page":"2123"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.8938000202178955,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10320","display_name":"Neural Networks and Applications","score":0.8938000202178955,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12389","display_name":"Infrared Target Detection Methodologies","score":0.8036999702453613,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.769599974155426,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/artificial-intelligence","display_name":"Artificial intelligence","score":0.6870630979537964},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6522238850593567},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5975674986839294},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.5645643472671509},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.4851687550544739},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.47073328495025635},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.1343192458152771}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6870630979537964},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6522238850593567},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5975674986839294},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.5645643472671509},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.4851687550544739},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.47073328495025635},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.1343192458152771},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tip.2025.3553777","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2025.3553777","pdf_url":null,"source":{"id":"https://openalex.org/S4210173141","display_name":"IEEE Transactions on Image Processing","issn_l":"1057-7149","issn":["1057-7149","1941-0042"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Image Processing","raw_type":"journal-article"},{"id":"pmid:40146647","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/40146647","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on image processing : a publication of the IEEE Signal Processing Society","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.4699999988079071}],"awards":[{"id":"https://openalex.org/G1836220556","display_name":null,"funder_award_id":"62225113","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2068814885","display_name":null,"funder_award_id":"62361166629","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6586953412","display_name":null,"funder_award_id":"2021BAA187","funder_id":"https://openalex.org/F4320336596","funder_display_name":"Key Research and Development Program of Sichuan Province"},{"id":"https://openalex.org/G8800375656","display_name":null,"funder_award_id":"62176188","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/F4320336596","display_name":"Key Research and Development Program of Sichuan Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":84,"referenced_works":["https://openalex.org/W2108598243","https://openalex.org/W2204750386","https://openalex.org/W2235916736","https://openalex.org/W2519904008","https://openalex.org/W2795758732","https://openalex.org/W2904427185","https://openalex.org/W2904973725","https://openalex.org/W2931208564","https://openalex.org/W2953214814","https://openalex.org/W2963047834","https://openalex.org/W2963842104","https://openalex.org/W2963975998","https://openalex.org/W2964344300","https://openalex.org/W2967515867","https://openalex.org/W2981393440","https://openalex.org/W2998792609","https://openalex.org/W3034903425","https://openalex.org/W3035070480","https://openalex.org/W3035186652","https://openalex.org/W3035402405","https://openalex.org/W3035524453","https://openalex.org/W3107355610","https://openalex.org/W3131500599","https://openalex.org/W3138229317","https://openalex.org/W3138516171","https://openalex.org/W3145450063","https://openalex.org/W3159481202","https://openalex.org/W3170615377","https://openalex.org/W3174940004","https://openalex.org/W3175445198","https://openalex.org/W3177342236","https://openalex.org/W3189423081","https://openalex.org/W3194557739","https://openalex.org/W3195315925","https://openalex.org/W3197461641","https://openalex.org/W3203755984","https://openalex.org/W3204330270","https://openalex.org/W3204665409","https://openalex.org/W3204762109","https://openalex.org/W4205914576","https://openalex.org/W4213019189","https://openalex.org/W4214736485","https://openalex.org/W4220813980","https://openalex.org/W4225898543","https://openalex.org/W4281489207","https://openalex.org/W4285259379","https://openalex.org/W4304080526","https://openalex.org/W4304084033","https://openalex.org/W4306247966","https://openalex.org/W4310641545","https://openalex.org/W4312307020","https://openalex.org/W4312361652","https://openalex.org/W4312532537","https://openalex.org/W4312666664","https://openalex.org/W4312804044","https://openalex.org/W4313013512","https://openalex.org/W4313156423","https://openalex.org/W4313654972","https://openalex.org/W4319336617","https://openalex.org/W4377235412","https://openalex.org/W4378421684","https://openalex.org/W4382460786","https://openalex.org/W4386065638","https://openalex.org/W4386066150","https://openalex.org/W4386076164","https://openalex.org/W4386076618","https://openalex.org/W4389474415","https://openalex.org/W4390872206","https://openalex.org/W4390872673","https://openalex.org/W4390874685","https://openalex.org/W4399206114","https://openalex.org/W4402703085","https://openalex.org/W4402961780","https://openalex.org/W4404643469","https://openalex.org/W6771395016","https://openalex.org/W6779510507","https://openalex.org/W6784094891","https://openalex.org/W6792400148","https://openalex.org/W6795475546","https://openalex.org/W6799515669","https://openalex.org/W6804884366","https://openalex.org/W6839286798","https://openalex.org/W6840952533","https://openalex.org/W6852830873"],"related_works":["https://openalex.org/W2772917594","https://openalex.org/W2036807459","https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398"],"abstract_inverted_index":{"Unsupervised":[0],"object":[1],"re-identification":[2],"(Re-ID)":[3],"aims":[4],"to":[5,60,114,141,184,205],"learn":[6],"discriminative":[7,109,154,169,187],"features":[8,147],"without":[9,209],"identity":[10],"annotations.":[11],"Existing":[12],"mainstream":[13],"methods":[14,98],"are":[15],"usually":[16],"developed":[17],"based":[18],"on":[19,100,194],"convolutional":[20,30],"neural":[21,31],"networks":[22,32],"for":[23],"feature":[24,180],"extraction":[25],"and":[26,41,171,201],"pseudo-label":[27],"estimation.":[28],"However,":[29],"suffer":[33],"from":[34,152],"limitations":[35],"in":[36,52,79,203],"capturing":[37],"dispersed":[38],"long-range":[39],"dependencies":[40],"integrating":[42],"global":[43],"information.":[44],"In":[45,68],"comparison,":[46],"vision":[47,77],"transformers":[48,78],"demonstrate":[49],"superior":[50,199],"robustness":[51,202],"complex":[53],"environments,":[54],"leveraging":[55,133],"their":[56],"versatile":[57],"modeling":[58],"capabilities":[59],"process":[61],"diverse":[62],"data":[63],"structures":[64],"with":[65,111,148],"greater":[66],"precision.":[67],"this":[69],"paper,":[70],"we":[71,118,138,175],"delve":[72],"into":[73],"the":[74,143],"potential":[75],"of":[76,146],"unsupervised":[80,96],"Re-ID,":[81],"proposing":[82],"a":[83,91,120,159,164,177],"Transformer-based":[84],"perception-assisted":[85],"framework":[86],"(PAT).":[87],"Considering":[88],"Re-ID":[89,97,196],"is":[90,192],"typical":[92],"fine-grained":[93,144],"task,":[94],"existing":[95],"relying":[99],"pseudo-labels":[101,140],"generated":[102],"by":[103,132],"clustering":[104],"algorithms":[105],"provide":[106],"only":[107],"category-level":[108],"supervision,":[110],"limited":[112],"attention":[113],"local":[115,149],"details.":[116],"Therefore,":[117],"propose":[119,176],"novel":[121],"target-aware":[122],"mask":[123],"alignment":[124,145],"(TMA)":[125],"strategy":[126],"that":[127],"provides":[128],"additional":[129],"supervision":[130],"signals":[131],"low-level":[134],"visual":[135],"cues.":[136],"Specifically,":[137],"employ":[139],"guide":[142],"pixel":[150],"information":[151],"critical":[153],"regions.":[155],"This":[156],"method":[157,183,191,212],"establishes":[158],"mutual":[160],"learning":[161,170],"mechanism":[162],"via":[163],"shared":[165],"Transformer,":[166],"effectively":[167],"balancing":[168],"detailed":[172],"understanding.":[173],"Furthermore,":[174],"perceptual":[178],"fusion":[179],"augmentation":[181],"(PFA)":[182],"optimize":[185],"instance-level":[186],"learning.":[188],"The":[189,220],"proposed":[190],"evaluated":[193],"multiple":[195],"datasets,":[197],"demonstrating":[198],"performance":[200],"comparison":[204],"state-of-the-art":[206],"techniques.":[207],"Notably,":[208],"annotations,":[210],"our":[211],"achieves":[213],"better":[214],"results":[215],"than":[216],"many":[217],"supervised":[218],"counterparts.":[219],"code":[221],"will":[222],"be":[223],"released.":[224]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
