{"id":"https://openalex.org/W4381716329","doi":"https://doi.org/10.1109/tip.2023.3287500","title":"Sparse-to-Local-Dense Matching for Geometry-Guided Correspondence Estimation","display_name":"Sparse-to-Local-Dense Matching for Geometry-Guided Correspondence Estimation","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4381716329","doi":"https://doi.org/10.1109/tip.2023.3287500","pmid":"https://pubmed.ncbi.nlm.nih.gov/37347636"},"language":"en","primary_location":{"id":"doi:10.1109/tip.2023.3287500","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2023.3287500","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/A5101953092","display_name":"Shenghao Li","orcid":"https://orcid.org/0000-0002-8968-7333"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shenghao Li","raw_affiliation_strings":["Department of Automation, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-8968-7333","affiliations":[{"raw_affiliation_string":"Department of Automation, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012968999","display_name":"Qunfei Zhao","orcid":"https://orcid.org/0000-0002-9882-730X"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qunfei Zhao","raw_affiliation_strings":["Ningbo Artificial Intelligence Institute, and the Department of Automation, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-9882-730X","affiliations":[{"raw_affiliation_string":"Ningbo Artificial Intelligence Institute, and the Department of Automation, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059713741","display_name":"Zeyang Xia","orcid":"https://orcid.org/0000-0002-0075-7949"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zeyang Xia","raw_affiliation_strings":["Soft Robotics Research Center, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","Shenzhen Institute of Advanced Technology, Soft Robotics Research Center, Chinese Academy of Sciences, Shenzhen, China","CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institute of Advanced Technology, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-0075-7949","affiliations":[{"raw_affiliation_string":"Soft Robotics Research Center, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"Shenzhen Institute of Advanced Technology, Soft Robotics Research Center, Chinese Academy of Sciences, Shenzhen, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institute of Advanced Technology, Shenzhen, China","institution_ids":["https://openalex.org/I4210145761"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":10.1534,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.97439884,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"32","issue":null,"first_page":"3536","last_page":"3551"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9998999834060669,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9998999834060669,"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":0.9994999766349792,"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/epipolar-geometry","display_name":"Epipolar geometry","score":0.8814810514450073},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7142285704612732},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6161410212516785},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5907907485961914},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5760389566421509},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5481945276260376},{"id":"https://openalex.org/keywords/differentiable-function","display_name":"Differentiable function","score":0.5138673782348633},{"id":"https://openalex.org/keywords/salient","display_name":"Salient","score":0.50506192445755},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5037938952445984},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4500012993812561},{"id":"https://openalex.org/keywords/fundamental-matrix","display_name":"Fundamental matrix (linear differential equation)","score":0.4482455849647522},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.4415401518344879},{"id":"https://openalex.org/keywords/triangulation","display_name":"Triangulation","score":0.4350045323371887},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4297091066837311},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39495640993118286},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3219565749168396},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.24659857153892517},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.11199951171875}],"concepts":[{"id":"https://openalex.org/C23379248","wikidata":"https://www.wikidata.org/wiki/Q200904","display_name":"Epipolar geometry","level":3,"score":0.8814810514450073},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7142285704612732},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6161410212516785},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5907907485961914},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5760389566421509},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5481945276260376},{"id":"https://openalex.org/C202615002","wikidata":"https://www.wikidata.org/wiki/Q783507","display_name":"Differentiable function","level":2,"score":0.5138673782348633},{"id":"https://openalex.org/C2780719617","wikidata":"https://www.wikidata.org/wiki/Q1030752","display_name":"Salient","level":2,"score":0.50506192445755},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5037938952445984},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4500012993812561},{"id":"https://openalex.org/C2780427248","wikidata":"https://www.wikidata.org/wiki/Q17014996","display_name":"Fundamental matrix (linear differential equation)","level":2,"score":0.4482455849647522},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.4415401518344879},{"id":"https://openalex.org/C135981907","wikidata":"https://www.wikidata.org/wiki/Q188056","display_name":"Triangulation","level":2,"score":0.4350045323371887},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4297091066837311},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39495640993118286},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3219565749168396},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.24659857153892517},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.11199951171875},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tip.2023.3287500","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2023.3287500","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:37347636","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37347636","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/G8667898892","display_name":null,"funder_award_id":"U2013205","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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":59,"referenced_works":["https://openalex.org/W1929856797","https://openalex.org/W1955055330","https://openalex.org/W1995266040","https://openalex.org/W2021851106","https://openalex.org/W2033819227","https://openalex.org/W2048710758","https://openalex.org/W2085261163","https://openalex.org/W2115579991","https://openalex.org/W2117228865","https://openalex.org/W2151103935","https://openalex.org/W2250384498","https://openalex.org/W2307770531","https://openalex.org/W2320444803","https://openalex.org/W2740418457","https://openalex.org/W2886534290","https://openalex.org/W2920991384","https://openalex.org/W2961749418","https://openalex.org/W2962705366","https://openalex.org/W2963674285","https://openalex.org/W2963748588","https://openalex.org/W2963760790","https://openalex.org/W2979458572","https://openalex.org/W2982529469","https://openalex.org/W2983134350","https://openalex.org/W2990655570","https://openalex.org/W3009246422","https://openalex.org/W3026703114","https://openalex.org/W3030665524","https://openalex.org/W3034275286","https://openalex.org/W3034411221","https://openalex.org/W3043075211","https://openalex.org/W3048328403","https://openalex.org/W3049117435","https://openalex.org/W3092135995","https://openalex.org/W3096609285","https://openalex.org/W3106462076","https://openalex.org/W3106653913","https://openalex.org/W3115267626","https://openalex.org/W3116664527","https://openalex.org/W3125237740","https://openalex.org/W3166285241","https://openalex.org/W3167134798","https://openalex.org/W3175295430","https://openalex.org/W3204873281","https://openalex.org/W4200629514","https://openalex.org/W4213455934","https://openalex.org/W4220732574","https://openalex.org/W4226466265","https://openalex.org/W4285124116","https://openalex.org/W4385245566","https://openalex.org/W6637373629","https://openalex.org/W6738345448","https://openalex.org/W6752208963","https://openalex.org/W6764386301","https://openalex.org/W6770485707","https://openalex.org/W6771609694","https://openalex.org/W6779709467","https://openalex.org/W6779835006","https://openalex.org/W6780053115"],"related_works":["https://openalex.org/W1533134004","https://openalex.org/W1990472106","https://openalex.org/W4210643770","https://openalex.org/W2755641224","https://openalex.org/W2394408411","https://openalex.org/W4221132921","https://openalex.org/W2336873990","https://openalex.org/W2106530324","https://openalex.org/W2364478685","https://openalex.org/W2134012606"],"abstract_inverted_index":{"Establishing":[0],"reliable":[1],"correspondences":[2,43,79],"between":[3],"two":[4],"views":[5,67],"is":[6,63,107],"one":[7],"of":[8,13,52],"the":[9,33,50,61,69,75,88,110,116,121],"most":[10],"important":[11],"components":[12],"various":[14],"vision":[15],"tasks.":[16,144],"This":[17],"paper":[18],"proposes":[19],"a":[20,95],"novel":[21],"sparse-to-local-dense":[22,39],"(S2LD)":[23],"matching":[24,40,134],"method":[25,131],"to":[26,86,114],"conduct":[27],"fully":[28],"differentiable":[29,100],"correspondence":[30],"estimation":[31,138],"with":[32,44,68,99],"prior":[34],"from":[35,104],"epipolar":[36],"geometry.":[37],"The":[38,54,78,129],"asymmetrically":[41],"establishes":[42],"consistent":[45],"sub-pixel":[46],"coordinates":[47],"while":[48],"reducing":[49],"computation":[51],"matching.":[53],"salient":[55],"features":[56],"are":[57,80],"explicitly":[58],"located,":[59],"and":[60,126,136,143],"description":[62],"conditioned":[64],"on":[65,140],"both":[66],"global":[70],"receptive":[71],"field":[72],"provided":[73],"by":[74,109,120],"attention":[76],"mechanism.":[77],"progressively":[81],"established":[82],"in":[83,112,123],"multiple":[84,141],"levels":[85],"reduce":[87],"underlying":[89],"re-projection":[90],"error.":[91],"We":[92],"further":[93],"propose":[94],"3D":[96,105],"noise-aware":[97],"regularizer":[98,111],"triangulation.":[101],"Additional":[102],"guidance":[103],"space":[106],"encoded":[108],"training":[113],"handle":[115],"supervision":[117],"noise":[118],"caused":[119],"errors":[122],"camera":[124],"poses":[125],"depth":[127],"maps.":[128],"proposed":[130],"demonstrates":[132],"outstanding":[133],"accuracy":[135],"geometric":[137],"capability":[139],"datasets":[142]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
