{"id":"https://openalex.org/W4408285126","doi":"https://doi.org/10.1587/transinf.2024edp7135","title":"Camera Style Alignment for Unsupervised Person Re-Identification","display_name":"Camera Style Alignment for Unsupervised Person Re-Identification","publication_year":2025,"publication_date":"2025-03-10","ids":{"openalex":"https://openalex.org/W4408285126","doi":"https://doi.org/10.1587/transinf.2024edp7135"},"language":"en","primary_location":{"id":"doi:10.1587/transinf.2024edp7135","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2024edp7135","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E108.D/9/E108.D_2024EDP7135/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/transinf/E108.D/9/E108.D_2024EDP7135/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024136480","display_name":"Jifeng Guo","orcid":"https://orcid.org/0000-0002-8520-3178"},"institutions":[{"id":"https://openalex.org/I3129996945","display_name":"Guilin University of Aerospace Technology","ror":"https://ror.org/00h1gc758","country_code":"CN","type":"education","lineage":["https://openalex.org/I3129996945"]},{"id":"https://openalex.org/I38706770","display_name":"Guilin University of Technology","ror":"https://ror.org/03z391397","country_code":"CN","type":"education","lineage":["https://openalex.org/I38706770"]},{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jifeng GUO","raw_affiliation_strings":["College of Computer Science and Engineering, Guilin University of Aerospace Technology","College of Computer and Control Engineering, Northeast Forestry University","College of Computer Science and Engineering, Guilin University Of Aerospace Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Engineering, Guilin University of Aerospace Technology","institution_ids":["https://openalex.org/I3129996945","https://openalex.org/I38706770"]},{"raw_affiliation_string":"College of Computer and Control Engineering, Northeast Forestry University","institution_ids":["https://openalex.org/I47689461"]},{"raw_affiliation_string":"College of Computer Science and Engineering, Guilin University Of Aerospace Technology","institution_ids":["https://openalex.org/I3129996945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100443460","display_name":"Yongjie Wang","orcid":"https://orcid.org/0000-0002-9268-837X"},"institutions":[{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongjie WANG","raw_affiliation_strings":["College of Computer and Control Engineering, Northeast Forestry University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer and Control Engineering, Northeast Forestry University","institution_ids":["https://openalex.org/I47689461"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050148568","display_name":"Jingtan Guo","orcid":"https://orcid.org/0009-0001-5983-6430"},"institutions":[{"id":"https://openalex.org/I3129996945","display_name":"Guilin University of Aerospace Technology","ror":"https://ror.org/00h1gc758","country_code":"CN","type":"education","lineage":["https://openalex.org/I3129996945"]},{"id":"https://openalex.org/I38706770","display_name":"Guilin University of Technology","ror":"https://ror.org/03z391397","country_code":"CN","type":"education","lineage":["https://openalex.org/I38706770"]},{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingtan GUO","raw_affiliation_strings":["College of Computer Science and Engineering, Guilin University of Aerospace Technology","College of Computer and Control Engineering, Northeast Forestry University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Engineering, Guilin University of Aerospace Technology","institution_ids":["https://openalex.org/I3129996945","https://openalex.org/I38706770"]},{"raw_affiliation_string":"College of Computer and Control Engineering, Northeast Forestry University","institution_ids":["https://openalex.org/I47689461"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063234459","display_name":"Shiwei Wei","orcid":"https://orcid.org/0000-0002-2324-4791"},"institutions":[{"id":"https://openalex.org/I3129996945","display_name":"Guilin University of Aerospace Technology","ror":"https://ror.org/00h1gc758","country_code":"CN","type":"education","lineage":["https://openalex.org/I3129996945"]},{"id":"https://openalex.org/I38706770","display_name":"Guilin University of Technology","ror":"https://ror.org/03z391397","country_code":"CN","type":"education","lineage":["https://openalex.org/I38706770"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shiwei WEI","raw_affiliation_strings":["College of Computer Science and Engineering, Guilin University of Aerospace Technology","College of Computer Science and Engineering, Guilin University Of Aerospace Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Engineering, Guilin University of Aerospace Technology","institution_ids":["https://openalex.org/I3129996945","https://openalex.org/I38706770"]},{"raw_affiliation_string":"College of Computer Science and Engineering, Guilin University Of Aerospace Technology","institution_ids":["https://openalex.org/I3129996945"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062644421","display_name":"Xian Shi","orcid":"https://orcid.org/0000-0002-4120-7361"},"institutions":[{"id":"https://openalex.org/I3129996945","display_name":"Guilin University of Aerospace Technology","ror":"https://ror.org/00h1gc758","country_code":"CN","type":"education","lineage":["https://openalex.org/I3129996945"]},{"id":"https://openalex.org/I38706770","display_name":"Guilin University of Technology","ror":"https://ror.org/03z391397","country_code":"CN","type":"education","lineage":["https://openalex.org/I38706770"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xian SHI","raw_affiliation_strings":["College of Computer Science and Engineering, Guilin University of Aerospace Technology","College of Computer Science and Engineering, Guilin University Of Aerospace Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Engineering, Guilin University of Aerospace Technology","institution_ids":["https://openalex.org/I3129996945","https://openalex.org/I38706770"]},{"raw_affiliation_string":"College of Computer Science and Engineering, Guilin University Of Aerospace Technology","institution_ids":["https://openalex.org/I3129996945"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02687361,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"E108.D","issue":"9","first_page":"1037","last_page":"1046"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9968000054359436,"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":0.9968000054359436,"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":0.9926999807357788,"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":0.9606000185012817,"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/computer-science","display_name":"Computer science","score":0.872155487537384},{"id":"https://openalex.org/keywords/style","display_name":"Style (visual arts)","score":0.7353509068489075},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.6685866117477417},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6344632506370544},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5560238361358643},{"id":"https://openalex.org/keywords/unsupervised-learning","display_name":"Unsupervised learning","score":0.432415634393692},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4151817858219147},{"id":"https://openalex.org/keywords/art","display_name":"Art","score":0.048198044300079346},{"id":"https://openalex.org/keywords/visual-arts","display_name":"Visual arts","score":0.04753845930099487}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.872155487537384},{"id":"https://openalex.org/C2776445246","wikidata":"https://www.wikidata.org/wiki/Q1792644","display_name":"Style (visual arts)","level":2,"score":0.7353509068489075},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6685866117477417},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6344632506370544},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5560238361358643},{"id":"https://openalex.org/C8038995","wikidata":"https://www.wikidata.org/wiki/Q1152135","display_name":"Unsupervised learning","level":2,"score":0.432415634393692},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4151817858219147},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.048198044300079346},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.04753845930099487},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/transinf.2024edp7135","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2024edp7135","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E108.D/9/E108.D_2024EDP7135/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/transinf.2024edp7135","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2024edp7135","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E108.D/9/E108.D_2024EDP7135/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4408285126.pdf","grobid_xml":"https://content.openalex.org/works/W4408285126.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W2108598243","https://openalex.org/W2194775991","https://openalex.org/W2204750386","https://openalex.org/W2795758732","https://openalex.org/W2904427185","https://openalex.org/W2957037461","https://openalex.org/W2962793481","https://openalex.org/W2962859295","https://openalex.org/W2963000559","https://openalex.org/W2963047834","https://openalex.org/W2963557071","https://openalex.org/W2963767194","https://openalex.org/W2963910742","https://openalex.org/W2979931389","https://openalex.org/W2982026851","https://openalex.org/W2983640911","https://openalex.org/W2988852559","https://openalex.org/W3009761962","https://openalex.org/W3034372982","https://openalex.org/W3034607353","https://openalex.org/W3034727830","https://openalex.org/W3035070480","https://openalex.org/W3035402405","https://openalex.org/W3106772544","https://openalex.org/W3108381568","https://openalex.org/W3173777106","https://openalex.org/W3175474559","https://openalex.org/W3176837226","https://openalex.org/W3177342236","https://openalex.org/W3184225461","https://openalex.org/W3192401306","https://openalex.org/W3203215925","https://openalex.org/W3205098981","https://openalex.org/W4226280080","https://openalex.org/W4283766169","https://openalex.org/W4295789385","https://openalex.org/W4307880700","https://openalex.org/W4316497050","https://openalex.org/W4322096648","https://openalex.org/W4365483549","https://openalex.org/W4385839810"],"related_works":["https://openalex.org/W2356229341","https://openalex.org/W2349768204","https://openalex.org/W4313326281","https://openalex.org/W574867512","https://openalex.org/W2387271333","https://openalex.org/W581389233","https://openalex.org/W2361120309","https://openalex.org/W632157940","https://openalex.org/W2387981414","https://openalex.org/W2361546210"],"abstract_inverted_index":{"The":[0,155],"purpose":[1],"of":[2,13,36,76,94,99,106,152,168],"unsupervised":[3,37,174,177],"person":[4],"re-identification":[5],"(Re-ID)":[6],"is":[7,64],"to":[8,72,120],"improve":[9,132,146],"the":[10,14,34,57,67,74,80,92,97,104,133,147,159,166,171],"recognition":[11],"performance":[12,167],"model":[15],"without":[16],"using":[17],"any":[18],"labeled":[19],"Re-ID":[20,38,175,180],"datasets.":[21],"Recently,":[22],"camera":[23,47,77,122],"differences":[24,78],"and":[25,116,137,141,161,176],"noisy":[26,107],"labels":[27],"have":[28],"emerged":[29],"as":[30],"critical":[31],"factors":[32],"hindering":[33],"improvement":[35],"performance.":[39],"To":[40],"address":[41],"these":[42],"issues,":[43],"we":[44,54,84,111],"propose":[45],"a":[46],"style":[48],"alignment":[49],"(CSA)":[50],"method.":[51],"In":[52,109],"CSA,":[53],"first":[55],"devise":[56],"feature":[58],"mean":[59],"clustering":[60,71,81,100],"(FM-clustering)":[61],"algorithm,":[62],"which":[63,90],"based":[65],"on":[66,79,158],"average":[68],"features":[69],"for":[70],"mitigate":[73],"impact":[75],"results.":[82],"Subsequently,":[83],"design":[85],"dual-cluster":[86],"consistency":[87],"refinement":[88],"(DCR),":[89],"assesses":[91],"reliability":[93],"pseudo-labels":[95],"from":[96,125],"perspective":[98],"consistency,":[101],"thereby":[102],"reducing":[103],"influence":[105],"labels.":[108],"addition,":[110],"introduce":[112],"style-aware":[113],"invariance":[114,118,129,143],"loss":[115,119,130,144],"camera-aware":[117,142],"achieve":[121],"style-invariant":[123],"learning":[124],"different":[126,153],"aspects.":[127],"Style-aware":[128],"will":[131,145],"similarity":[134,148],"between":[135,149],"samples":[136,151],"their":[138],"style-transferred":[139],"counterparts,":[140],"positive":[150],"cameras.":[154],"experimental":[156],"results":[157],"Market-1501":[160],"MSMT17":[162],"datasets":[163],"show":[164],"that":[165],"CSA":[169],"exceeds":[170],"existing":[172],"fully":[173],"domain":[178],"adaptation":[179],"methods.":[181]},"counts_by_year":[],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}