{"id":"https://openalex.org/W7116085934","doi":"https://doi.org/10.1049/ipr2.70263","title":"DCMCF: Dynamic Cross\u2010Modal Context Fusion for Image\u2010Based Person Search","display_name":"DCMCF: Dynamic Cross\u2010Modal Context Fusion for Image\u2010Based Person Search","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W7116085934","doi":"https://doi.org/10.1049/ipr2.70263"},"language":"en","primary_location":{"id":"doi:10.1049/ipr2.70263","is_oa":true,"landing_page_url":"https://doi.org/10.1049/ipr2.70263","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/ipr2.70263","source":{"id":"https://openalex.org/S83215360","display_name":"IET Image Processing","issn_l":"1751-9659","issn":["1751-9659","1751-9667"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IET Image Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/ipr2.70263","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Fudong Nian","orcid":"https://orcid.org/0000-0001-9604-7564"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]},{"id":"https://openalex.org/I39774598","display_name":"Hefei University","ror":"https://ror.org/01f5rdf64","country_code":"CN","type":"education","lineage":["https://openalex.org/I39774598"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fudong Nian","raw_affiliation_strings":["The School of Electronic Information and Automation Hefei University Hefei China"],"affiliations":[{"raw_affiliation_string":"The School of Electronic Information and Automation Hefei University Hefei China","institution_ids":["https://openalex.org/I39774598","https://openalex.org/I16365422"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yingfang Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]},{"id":"https://openalex.org/I39774598","display_name":"Hefei University","ror":"https://ror.org/01f5rdf64","country_code":"CN","type":"education","lineage":["https://openalex.org/I39774598"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingfang Wang","raw_affiliation_strings":["The School of Electronic Information and Automation Hefei University Hefei China"],"affiliations":[{"raw_affiliation_string":"The School of Electronic Information and Automation Hefei University Hefei China","institution_ids":["https://openalex.org/I39774598","https://openalex.org/I16365422"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Aoyu Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210153300","display_name":"Shanghai Research Center for Wireless Communications","ror":"https://ror.org/04xfd0826","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210153300"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Aoyu Liu","raw_affiliation_strings":["The Quectel Wireless Solutions Co., Ltd. Shanghai China"],"affiliations":[{"raw_affiliation_string":"The Quectel Wireless Solutions Co., Ltd. Shanghai China","institution_ids":["https://openalex.org/I4210153300"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yun Fu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210148850","display_name":"National Science Library","ror":"https://ror.org/04ndjyr10","country_code":"CN","type":"archive","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210148850"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Fu","raw_affiliation_strings":["The National Science Library Chinese Academy of Sciences Beijing China"],"affiliations":[{"raw_affiliation_string":"The National Science Library Chinese Academy of Sciences Beijing China","institution_ids":["https://openalex.org/I4210148850"]}]},{"author_position":"last","author":{"id":null,"display_name":"Yanhong Gu","orcid":null},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]},{"id":"https://openalex.org/I39774598","display_name":"Hefei University","ror":"https://ror.org/01f5rdf64","country_code":"CN","type":"education","lineage":["https://openalex.org/I39774598"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanhong Gu","raw_affiliation_strings":["The School of Electronic Information and Automation Hefei University Hefei China"],"affiliations":[{"raw_affiliation_string":"The School of Electronic Information and Automation Hefei University Hefei China","institution_ids":["https://openalex.org/I39774598","https://openalex.org/I16365422"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I16365422","https://openalex.org/I39774598"],"apc_list":{"value":2000,"currency":"EUR","value_usd":2200},"apc_paid":{"value":2000,"currency":"EUR","value_usd":2200},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.64544575,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"19","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.7412999868392944,"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":0.7412999868392944,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.10360000282526016,"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":0.04430000111460686,"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/leverage","display_name":"Leverage (statistics)","score":0.6532999873161316},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6003999710083008},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.49070000648498535},{"id":"https://openalex.org/keywords/codebook","display_name":"Codebook","score":0.450300008058548},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.44190001487731934},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.41749998927116394},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.4122999906539917},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.40720000863075256}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8388000130653381},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6547999978065491},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.6532999873161316},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6003999710083008},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.49070000648498535},{"id":"https://openalex.org/C127759330","wikidata":"https://www.wikidata.org/wiki/Q637416","display_name":"Codebook","level":2,"score":0.450300008058548},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.44190001487731934},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.41749998927116394},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.4122999906539917},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.41040000319480896},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.40720000863075256},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.38839998841285706},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.37700000405311584},{"id":"https://openalex.org/C69744172","wikidata":"https://www.wikidata.org/wiki/Q860822","display_name":"Image fusion","level":3,"score":0.3537999987602234},{"id":"https://openalex.org/C183322885","wikidata":"https://www.wikidata.org/wiki/Q17007702","display_name":"Context model","level":3,"score":0.35370001196861267},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.33399999141693115},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.32269999384880066},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.31610000133514404},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.30959999561309814},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.26649999618530273},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.2660999894142151},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.26579999923706055},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.2630000114440918},{"id":"https://openalex.org/C157657479","wikidata":"https://www.wikidata.org/wiki/Q2367247","display_name":"Closed captioning","level":3,"score":0.2556000053882599},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2508000135421753}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1049/ipr2.70263","is_oa":true,"landing_page_url":"https://doi.org/10.1049/ipr2.70263","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/ipr2.70263","source":{"id":"https://openalex.org/S83215360","display_name":"IET Image Processing","issn_l":"1751-9659","issn":["1751-9659","1751-9667"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IET Image Processing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1049/ipr2.70263","is_oa":true,"landing_page_url":"https://doi.org/10.1049/ipr2.70263","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/ipr2.70263","source":{"id":"https://openalex.org/S83215360","display_name":"IET Image Processing","issn_l":"1751-9659","issn":["1751-9659","1751-9667"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IET Image Processing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7116085934.pdf","grobid_xml":"https://content.openalex.org/works/W7116085934.grobid-xml"},"referenced_works_count":55,"referenced_works":["https://openalex.org/W1536680647","https://openalex.org/W2296478878","https://openalex.org/W2883754639","https://openalex.org/W2884030607","https://openalex.org/W2931882224","https://openalex.org/W2943826729","https://openalex.org/W2963093690","https://openalex.org/W2963150697","https://openalex.org/W2963574614","https://openalex.org/W2963639915","https://openalex.org/W2963787027","https://openalex.org/W2963901085","https://openalex.org/W2964080601","https://openalex.org/W2997268173","https://openalex.org/W3010833785","https://openalex.org/W3014726960","https://openalex.org/W3034230918","https://openalex.org/W3034421924","https://openalex.org/W3035228163","https://openalex.org/W3109301572","https://openalex.org/W3120735991","https://openalex.org/W3170005157","https://openalex.org/W3175630131","https://openalex.org/W3188970567","https://openalex.org/W3204647170","https://openalex.org/W3204919177","https://openalex.org/W3209895640","https://openalex.org/W4281752744","https://openalex.org/W4303647578","https://openalex.org/W4312554764","https://openalex.org/W4312932696","https://openalex.org/W4318954855","https://openalex.org/W4319300708","https://openalex.org/W4328123569","https://openalex.org/W4382240280","https://openalex.org/W4382460786","https://openalex.org/W4388660807","https://openalex.org/W4389065321","https://openalex.org/W4389197579","https://openalex.org/W4392172801","https://openalex.org/W4392857546","https://openalex.org/W4392930945","https://openalex.org/W4396753453","https://openalex.org/W4400905566","https://openalex.org/W4402437172","https://openalex.org/W4403791469","https://openalex.org/W4405868400","https://openalex.org/W4406255441","https://openalex.org/W4407315351","https://openalex.org/W4409367225","https://openalex.org/W4409367715","https://openalex.org/W4410459181","https://openalex.org/W4410815312","https://openalex.org/W4412153302","https://openalex.org/W4413155822"],"related_works":[],"abstract_inverted_index":{"ABSTRACT":[0],"Image\u2010based":[1],"person":[2,10,195],"search,":[3],"which":[4,65,93,124,150],"locates":[5],"and":[6,22,43,103,126,131,137,140,162,168,177],"identifies":[7],"a":[8,67,104,118,142],"query":[9],"from":[11,49,115],"uncropped":[12],"gallery":[13],"images,":[14],"remains":[15],"challenging":[16],"due":[17],"to":[18,78,110],"occlusions,":[19],"viewpoint":[20],"changes,":[21],"ambiguous":[23],"appearances.":[24],"While":[25],"existing":[26],"methods":[27],"increasingly":[28],"leverage":[29],"visual":[30,98,130,161],"context,":[31],"they":[32],"are":[33],"fundamentally":[34],"limited":[35],"by":[36,72,154],"static":[37],"fusion":[38,62,70,121,191],"strategies":[39],"for":[40,192],"multi\u2010view":[41,97],"features":[42,133],"their":[44],"neglect":[45],"of":[46,85,187],"semantic":[47],"context":[48,61,146,190],"other":[50],"modalities.":[51],"To":[52],"overcome":[53],"these":[54],"limitations,":[55],"we":[56],"propose":[57],"the":[58,129,184],"dynamic":[59,101,119,188],"cross\u2010modal":[60,120,135,189],"(DCMCF)":[63],"framework,":[64],"establishes":[66],"core":[68,87],"multi\u2010modal":[69,90],"architecture":[71],"explicitly":[73],"leveraging":[74],"self\u2010generated":[75],"textual":[76,113,132,163],"descriptions":[77,114],"provide":[79],"semantics\u2010driven":[80],"matching":[81],"guidance.":[82],"DCMCF":[83],"consists":[84],"three":[86],"components:":[88],"(1)":[89],"feature":[91],"extraction,":[92],"employs":[94],"an":[95],"enhanced":[96],"encoder":[99],"with":[100],"gating":[102],"zero\u2010shot":[105],"pipeline":[106],"using":[107],"pre\u2010trained":[108],"VLMs":[109],"generate":[111],"multi\u2010level":[112],"images;":[116],"(2)":[117],"(DCMF)":[122],"module,":[123],"hierarchically":[125],"adaptively":[127],"fuses":[128],"through":[134],"attention":[136],"input\u2010dependent":[138],"gating;":[139],"(3)":[141],"text\u2010guided":[143],"inter\u2010image":[144],"group":[145],"ranking":[147],"(T\u2010IGCR)":[148],"algorithm,":[149],"refines":[151],"retrieval":[152],"results":[153],"measuring":[155],"holistic":[156],"image":[157],"consistency":[158],"in":[159],"both":[160],"spaces.":[164],"Experiments":[165],"on":[166],"CUHK\u2010SYSU":[167],"PRW":[169],"datasets":[170],"demonstrate":[171],"state\u2010of\u2010the\u2010art":[172],"performance,":[173],"achieving":[174],"96.9%/97.3%":[175],"(mAP/top\u20101)":[176],"56.1%/91.2%":[178],",":[179],"respectively.":[180],"This":[181],"work":[182],"demonstrates":[183],"significant":[185],"potential":[186],"advancing":[193],"image\u2010based":[194],"search.":[196]},"counts_by_year":[],"updated_date":"2026-03-14T06:41:57.775601","created_date":"2025-12-19T00:00:00"}
