{"id":"https://openalex.org/W4389473707","doi":"https://doi.org/10.1109/tip.2023.3334594","title":"Efficient Dynamic Correspondence Network","display_name":"Efficient Dynamic Correspondence Network","publication_year":2023,"publication_date":"2023-12-08","ids":{"openalex":"https://openalex.org/W4389473707","doi":"https://doi.org/10.1109/tip.2023.3334594","pmid":"https://pubmed.ncbi.nlm.nih.gov/38064330"},"language":"en","primary_location":{"id":"doi:10.1109/tip.2023.3334594","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2023.3334594","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/A5103096924","display_name":"Jianfeng He","orcid":"https://orcid.org/0000-0002-7700-788X"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianfeng He","raw_affiliation_strings":["School of Information Science and Technology, University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0002-7700-788X","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100648981","display_name":"Tianzhu Zhang","orcid":"https://orcid.org/0000-0003-1856-9564"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianzhu Zhang","raw_affiliation_strings":["Deep Space Exploration Laboratory/School of Information Science and Technology, University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0003-1856-9564","affiliations":[{"raw_affiliation_string":"Deep Space Exploration Laboratory/School of Information Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100442949","display_name":"Zhe Zhang","orcid":"https://orcid.org/0000-0001-8382-1338"},"institutions":[{"id":"https://openalex.org/I4210137038","display_name":"Geological Exploration Technology Institute of Jiangsu Province","ror":"https://ror.org/03md1xx44","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210137038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhe Zhang","raw_affiliation_strings":["Deep Space Exploration Laboratory, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Deep Space Exploration Laboratory, Hefei, China","institution_ids":["https://openalex.org/I4210137038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059588745","display_name":"Tianyi Yu","orcid":"https://orcid.org/0000-0001-5017-4920"},"institutions":[{"id":"https://openalex.org/I4210166468","display_name":"Beijing Aerospace Flight Control Center","ror":"https://ror.org/007a14354","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210166468"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianyi Yu","raw_affiliation_strings":["Beijing Aerospace Control Center, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Aerospace Control Center, Beijing, China","institution_ids":["https://openalex.org/I4210166468"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046305086","display_name":"Yongdong Zhang","orcid":"https://orcid.org/0000-0002-1151-1792"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongdong Zhang","raw_affiliation_strings":["School of Information Science and Technology, University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0002-1151-1792","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4254,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.63590724,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"33","issue":null,"first_page":"228","last_page":"240"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9997000098228455,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9997000098228455,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9995999932289124,"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":0.9991999864578247,"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/computer-science","display_name":"Computer science","score":0.7632343173027039},{"id":"https://openalex.org/keywords/convolution","display_name":"Convolution (computer science)","score":0.7056140899658203},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.5573566555976868},{"id":"https://openalex.org/keywords/quadratic-equation","display_name":"Quadratic equation","score":0.5368478894233704},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4967840015888214},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.45690929889678955},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.45157259702682495},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4504578411579132},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4303855895996094},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40814337134361267},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.20591461658477783},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17442277073860168},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.14423465728759766}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7632343173027039},{"id":"https://openalex.org/C45347329","wikidata":"https://www.wikidata.org/wiki/Q5166604","display_name":"Convolution (computer science)","level":3,"score":0.7056140899658203},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.5573566555976868},{"id":"https://openalex.org/C129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","level":2,"score":0.5368478894233704},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4967840015888214},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.45690929889678955},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.45157259702682495},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4504578411579132},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4303855895996094},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40814337134361267},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.20591461658477783},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17442277073860168},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.14423465728759766},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tip.2023.3334594","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2023.3334594","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:38064330","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38064330","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":[],"awards":[{"id":"https://openalex.org/G3828173677","display_name":null,"funder_award_id":"62121002","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4406814025","display_name":null,"funder_award_id":"JCKY2020903B002","funder_id":"https://openalex.org/F4320335833","funder_display_name":"National Defense Basic Scientific Research Program of China"},{"id":"https://openalex.org/G8337718133","display_name":null,"funder_award_id":"62022078","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/F4320335833","display_name":"National Defense Basic Scientific Research Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":91,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1677409904","https://openalex.org/W2086504823","https://openalex.org/W2089888558","https://openalex.org/W2090518410","https://openalex.org/W2097649661","https://openalex.org/W2099927035","https://openalex.org/W2104853049","https://openalex.org/W2106199912","https://openalex.org/W2108598243","https://openalex.org/W2111073598","https://openalex.org/W2111308925","https://openalex.org/W2121775913","https://openalex.org/W2151103935","https://openalex.org/W2172188317","https://openalex.org/W2194775991","https://openalex.org/W2320444803","https://openalex.org/W2471962767","https://openalex.org/W2519683295","https://openalex.org/W2565639579","https://openalex.org/W2577678996","https://openalex.org/W2601564443","https://openalex.org/W2618530766","https://openalex.org/W2737260104","https://openalex.org/W2740418457","https://openalex.org/W2756305021","https://openalex.org/W2771877920","https://openalex.org/W2784375960","https://openalex.org/W2784746431","https://openalex.org/W2890678738","https://openalex.org/W2896241788","https://openalex.org/W2962748819","https://openalex.org/W2962828767","https://openalex.org/W2962935523","https://openalex.org/W2962944050","https://openalex.org/W2963059198","https://openalex.org/W2963210849","https://openalex.org/W2963393494","https://openalex.org/W2963617879","https://openalex.org/W2963748588","https://openalex.org/W2963760790","https://openalex.org/W2963827464","https://openalex.org/W2964157791","https://openalex.org/W2964158430","https://openalex.org/W2967756832","https://openalex.org/W2969737432","https://openalex.org/W2970141505","https://openalex.org/W2973665503","https://openalex.org/W2979458572","https://openalex.org/W2982121679","https://openalex.org/W2982529469","https://openalex.org/W2982892652","https://openalex.org/W2985822417","https://openalex.org/W2990655570","https://openalex.org/W3009931536","https://openalex.org/W3010242131","https://openalex.org/W3034275286","https://openalex.org/W3034411221","https://openalex.org/W3034421924","https://openalex.org/W3034514115","https://openalex.org/W3035477606","https://openalex.org/W3035578028","https://openalex.org/W3043075211","https://openalex.org/W3092135995","https://openalex.org/W3092233714","https://openalex.org/W3106653913","https://openalex.org/W3106661054","https://openalex.org/W3106982106","https://openalex.org/W3107939686","https://openalex.org/W3143092915","https://openalex.org/W3166285241","https://openalex.org/W3167674261","https://openalex.org/W3171112199","https://openalex.org/W3175295430","https://openalex.org/W3203518786","https://openalex.org/W4200532613","https://openalex.org/W4206253130","https://openalex.org/W4295312788","https://openalex.org/W4312581984","https://openalex.org/W6618372016","https://openalex.org/W6631190155","https://openalex.org/W6738345448","https://openalex.org/W6739901393","https://openalex.org/W6743912273","https://openalex.org/W6752208963","https://openalex.org/W6754984195","https://openalex.org/W6757036269","https://openalex.org/W6764177528","https://openalex.org/W6766978945","https://openalex.org/W6779835006","https://openalex.org/W6790301339"],"related_works":["https://openalex.org/W2626808643","https://openalex.org/W2004064826","https://openalex.org/W3103727510","https://openalex.org/W3143779693","https://openalex.org/W97045569","https://openalex.org/W4293054118","https://openalex.org/W2348021072","https://openalex.org/W1871370349","https://openalex.org/W1508207170","https://openalex.org/W2082398983"],"abstract_inverted_index":{"We":[0],"tackle":[1],"the":[2,116,132],"problem":[3],"of":[4,11],"establishing":[5],"dense":[6,19,83],"correspondences":[7,84],"between":[8],"a":[9,86,100,106],"pair":[10],"images":[12],"in":[13,85,115],"an":[14,65],"efficient":[15,121],"way.":[16],"Most":[17],"existing":[18],"matching":[20],"methods":[21,42,169],"use":[22],"4D":[23,30],"convolutions":[24,31,47],"to":[25,36,54,81,124,151,155],"filter":[26],"incorrect":[27],"matches,":[28],"but":[29],"are":[32,112],"highly":[33],"inefficient":[34],"due":[35],"their":[37],"quadratic":[38],"complexity.":[39],"Besides,":[40],"these":[41,61],"learn":[43,152],"features":[44,52,153],"with":[45,60],"fixed":[46],"which":[48,119],"cannot":[49],"make":[50],"learnt":[51],"robust":[53,154],"different":[55,156],"challenge":[56],"scenarios.":[57],"To":[58],"deal":[59],"issues,":[62],"we":[63],"propose":[64],"Efficient":[66],"Dynamic":[67],"Correspondence":[68],"Network":[69],"(EDCNet)":[70],"by":[71],"jointly":[72],"equipping":[73],"pre-separate":[74],"convolution":[75,79],"(Psconv)":[76],"and":[77,105,122,128,178],"dynamic":[78,107],"(Dyconv)":[80],"establish":[82,125],"coarse-to-fine":[87,117],"manner.":[88],"The":[89],"proposed":[90,133,145],"EDCNet":[91],"enjoys":[92],"several":[93],"merits.":[94],"First,":[95],"two":[96],"well-designed":[97],"modules":[98],"including":[99,174],"neighbourhood":[101],"aggregation":[102],"(NA)":[103],"module":[104,111,135,147],"feature":[108],"learning":[109],"(DFL)":[110],"combined":[113],"elegantly":[114],"architecture,":[118],"is":[120],"effective":[123],"both":[126],"reliable":[127],"accurate":[129],"correspondences.":[130],"Second,":[131],"NA":[134],"maintains":[136],"linear":[137],"complexity,":[138],"showing":[139],"its":[140],"high":[141],"efficiency.":[142],"And":[143],"our":[144,163],"DFL":[146],"has":[148],"better":[149],"flexibility":[150],"challenges.":[157],"Extensive":[158],"experimental":[159],"results":[160],"show":[161],"that":[162],"algorithm":[164],"performs":[165],"favorably":[166],"against":[167],"state-of-the-art":[168],"on":[170],"three":[171],"challenging":[172],"datasets":[173],"HPatches,":[175],"Aachen":[176],"Day-Night":[177],"InLoc.":[179]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
