{"id":"https://openalex.org/W4413344206","doi":"https://doi.org/10.1109/tvcg.2025.3600395","title":"Pseudo Label Learning for Partial Point Cloud Registration","display_name":"Pseudo Label Learning for Partial Point Cloud Registration","publication_year":2025,"publication_date":"2025-08-19","ids":{"openalex":"https://openalex.org/W4413344206","doi":"https://doi.org/10.1109/tvcg.2025.3600395","pmid":"https://pubmed.ncbi.nlm.nih.gov/40828690"},"language":"en","primary_location":{"id":"doi:10.1109/tvcg.2025.3600395","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvcg.2025.3600395","pdf_url":null,"source":{"id":"https://openalex.org/S84775595","display_name":"IEEE Transactions on Visualization and Computer Graphics","issn_l":"1077-2626","issn":["1077-2626","1941-0506","2160-9306"],"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 Visualization and Computer Graphics","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/A5065027008","display_name":"Wenping Ma","orcid":"https://orcid.org/0000-0001-8872-2195"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenping Ma","raw_affiliation_strings":["School of Artificial Intelligence, Xidian University, Xi&#x2019;an, China","School of Artificial Intelligence, Xidian University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0000-0001-8872-2195","affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Artificial Intelligence, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041025969","display_name":"Yifan Sun","orcid":"https://orcid.org/0000-0003-3532-6521"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yifan Sun","raw_affiliation_strings":["School of Artificial Intelligence, Xidian University, Xi&#x2019;an, China","School of Artificial Intelligence, Xidian University, Xi&#x0027;an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Artificial Intelligence, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009576623","display_name":"Yue Wu","orcid":"https://orcid.org/0000-0002-3459-5079"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Wu","raw_affiliation_strings":["Key Laboratory of Collaborative Intelligence Systems, Ministry of Education, School of Computer Science and Technology, Xidian University, Xi&#x2019;an, China","Key Laboratory of Collaborative Intelligence Systems, Ministry of Education, School of Computer Science and Technology, Xidian University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0000-0002-3459-5079","affiliations":[{"raw_affiliation_string":"Key Laboratory of Collaborative Intelligence Systems, Ministry of Education, School of Computer Science and Technology, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"Key Laboratory of Collaborative Intelligence Systems, Ministry of Education, School of Computer Science and Technology, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100333739","display_name":"Yue Zhang","orcid":"https://orcid.org/0000-0002-6563-5168"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Zhang","raw_affiliation_strings":["School of Artificial Intelligence, Xidian University, Xi&#x2019;an, China","School of Artificial Intelligence, Xidian University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0000-0002-6563-5168","affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Artificial Intelligence, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058268359","display_name":"Hao Zhu","orcid":"https://orcid.org/0000-0003-4411-0933"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Zhu","raw_affiliation_strings":["School of Artificial Intelligence, Xidian University, Xi&#x2019;an, China","School of Artificial Intelligence, Xidian University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0000-0003-4411-0933","affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Artificial Intelligence, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043022387","display_name":"Biao Hou","orcid":"https://orcid.org/0000-0002-1996-186X"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Biao Hou","raw_affiliation_strings":["School of Artificial Intelligence, Xidian University, Xi&#x2019;an, China","School of Artificial Intelligence, Xidian University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0000-0002-1996-186X","affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Artificial Intelligence, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050630882","display_name":"Licheng Jiao","orcid":"https://orcid.org/0000-0003-3354-9617"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Licheng Jiao","raw_affiliation_strings":["School of Artificial Intelligence, Xidian University, Xi&#x2019;an, China","School of Artificial Intelligence, Xidian University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0000-0003-3354-9617","affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Artificial Intelligence, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16145046,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"31","issue":"12","first_page":"10421","last_page":"10438"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9828000068664551,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9828000068664551,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.979200005531311,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.970300018787384,"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":0.7780318260192871},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.6837035417556763},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.595880925655365},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4316455125808716},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.4180828630924225},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.402883917093277},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.33785223960876465},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.07331281900405884}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7780318260192871},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.6837035417556763},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.595880925655365},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4316455125808716},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.4180828630924225},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.402883917093277},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.33785223960876465},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.07331281900405884}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvcg.2025.3600395","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvcg.2025.3600395","pdf_url":null,"source":{"id":"https://openalex.org/S84775595","display_name":"IEEE Transactions on Visualization and Computer Graphics","issn_l":"1077-2626","issn":["1077-2626","1941-0506","2160-9306"],"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 Visualization and Computer Graphics","raw_type":"journal-article"},{"id":"pmid:40828690","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/40828690","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 visualization and computer graphics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1741041753","display_name":null,"funder_award_id":"U22B2054","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1949608614","display_name":null,"funder_award_id":"62036006","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3960429886","display_name":null,"funder_award_id":"62276199","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G439018681","display_name":null,"funder_award_id":"62171347","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5265967106","display_name":null,"funder_award_id":"2020T130492","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G5703492753","display_name":null,"funder_award_id":"YJSJ25004","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G731801172","display_name":null,"funder_award_id":"62276200","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8365011593","display_name":null,"funder_award_id":"2019M663634","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":56,"referenced_works":["https://openalex.org/W1920022804","https://openalex.org/W2049981393","https://openalex.org/W2122111042","https://openalex.org/W2150066425","https://openalex.org/W2166132830","https://openalex.org/W2461937780","https://openalex.org/W2566265240","https://openalex.org/W2889300857","https://openalex.org/W2979750740","https://openalex.org/W2981995220","https://openalex.org/W2986382673","https://openalex.org/W3013243617","https://openalex.org/W3016297894","https://openalex.org/W3034295752","https://openalex.org/W3034675048","https://openalex.org/W3035030518","https://openalex.org/W3094253649","https://openalex.org/W3096538374","https://openalex.org/W3106932526","https://openalex.org/W3127831797","https://openalex.org/W3133797311","https://openalex.org/W3160912420","https://openalex.org/W3166855724","https://openalex.org/W3168920280","https://openalex.org/W3172602550","https://openalex.org/W3173472634","https://openalex.org/W3177280664","https://openalex.org/W3203473225","https://openalex.org/W3203699830","https://openalex.org/W3216353509","https://openalex.org/W4206264583","https://openalex.org/W4210323894","https://openalex.org/W4214755140","https://openalex.org/W4221160556","https://openalex.org/W4226373316","https://openalex.org/W4229042549","https://openalex.org/W4283377170","https://openalex.org/W4285189169","https://openalex.org/W4293704399","https://openalex.org/W4295424992","https://openalex.org/W4312516208","https://openalex.org/W4312685343","https://openalex.org/W4382658005","https://openalex.org/W4383109206","https://openalex.org/W4386065549","https://openalex.org/W4386066301","https://openalex.org/W4386076224","https://openalex.org/W4386076591","https://openalex.org/W4390969260","https://openalex.org/W4391344969","https://openalex.org/W4393148224","https://openalex.org/W4401070658","https://openalex.org/W4402660122","https://openalex.org/W4402667891","https://openalex.org/W4405179527","https://openalex.org/W4409364964"],"related_works":["https://openalex.org/W4244478748","https://openalex.org/W3150465815","https://openalex.org/W4223488648","https://openalex.org/W2134969820","https://openalex.org/W2251605416","https://openalex.org/W1997222214","https://openalex.org/W4413232173","https://openalex.org/W2560439919","https://openalex.org/W4389340727","https://openalex.org/W2802581102"],"abstract_inverted_index":{"Partial":[0],"point":[1,27,94,148,219],"cloud":[2,95],"registration":[3,42,96,131,197,249],"plays":[4],"a":[5,56,188],"crucial":[6],"role":[7],"in":[8,15,144],"computer":[9],"vision":[10],"and":[11,21,37,73,111,130,163,173,187,214,230,263],"has":[12,209],"widespread":[13],"applications":[14],"3D":[16],"map":[17],"construction,":[18],"pose":[19],"estimation,":[20],"high-precision":[22],"localization.":[23],"However,":[24,55],"the":[25,125,141,158,170,205,217,228,236,245,255,259,264],"collected":[26],"clouds":[28],"often":[29],"contain":[30],"missing":[31],"data":[32],"due":[33],"to":[34,103,123,132,156,200,223],"hardware":[35],"limitations":[36],"complex":[38],"environments.":[39],"Various":[40],"partial":[41,93],"algorithms":[43,61],"have":[44],"been":[45],"proposed,":[46],"most":[47],"of":[48,59,136,146,160,182,216,247],"which":[49],"rely":[50,62],"on":[51,64,115,140],"estimating":[52],"overlap":[53,109,128,161,184],"regions.":[54],"significant":[57],"proportion":[58],"these":[60],"heavily":[63],"ground":[65,116],"truth":[66,117],"labels.":[67,118,242],"Manual":[68],"labeling":[69,78],"is":[70,122],"both":[71,202],"time-consuming":[72],"labor-intensive,":[74],"whereas":[75],"algorithmic":[76],"automatic":[77],"lacks":[79],"sufficient":[80],"accuracy.":[81],"To":[82,243],"tackle":[83],"this":[84],"issue,":[85],"we":[86,251],"present":[87],"PSEudo":[88],"Label":[89],"learning":[90,159,171,178],"for":[91,108],"unsupervised":[92,177],"(PSEL).":[97],"This":[98],"method":[99],"utilizes":[100],"complementary":[101],"tasks":[102],"learn":[104],"reliable":[105],"pseudo":[106,137,151,193,241],"labels":[107,138,152,194],"regions":[110,162],"correspondences":[112,226],"without":[113],"depending":[114],"The":[119,192,212],"key":[120],"idea":[121],"use":[124],"complementarity":[126],"between":[127],"estimation":[129,185],"generate":[133],"two":[134,210],"types":[135],"based":[139],"nearest":[142],"points":[143],"pairs":[145],"aligned":[147],"clouds.":[149],"These":[150],"are":[153,198,221],"then":[154],"employed":[155],"supervise":[157,201],"correspondences,":[164],"gradually":[165],"enhancing":[166],"their":[167],"accuracy":[168],"throughout":[169],"process":[172],"ultimately":[174],"establishing":[175],"an":[176,183],"framework.":[179],"PSEL":[180],"consists":[181],"module":[186,208],"correspondence":[189,206],"filtering":[190,207],"module.":[191],"generated":[195],"after":[196],"used":[199,222],"modules.":[203],"Notably,":[204],"pipelines.":[211],"similarity":[213],"difference":[215],"corresponding":[218],"features":[220],"eliminate":[224],"false":[225],"during":[227],"training":[229],"inference":[231],"stages,":[232],"respectively,":[233],"with":[234,240],"only":[235],"latter":[237],"being":[238],"optimized":[239],"validate":[244],"effectiveness":[246],"our":[248],"method,":[250],"conducted":[252],"experiments":[253],"using":[254],"synthetic":[256],"dataset":[257,261,266],"ModelNet40,":[258],"indoor":[260],"3DMatch,":[262],"outdoor":[265],"KITTI.":[267]},"counts_by_year":[],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
