{"id":"https://openalex.org/W4400490050","doi":"https://doi.org/10.1109/cscwd61410.2024.10580723","title":"GTPCR: Graph-Enhanced Transformer for Point Cloud Registration","display_name":"GTPCR: Graph-Enhanced Transformer for Point Cloud Registration","publication_year":2024,"publication_date":"2024-05-08","ids":{"openalex":"https://openalex.org/W4400490050","doi":"https://doi.org/10.1109/cscwd61410.2024.10580723"},"language":"en","primary_location":{"id":"doi:10.1109/cscwd61410.2024.10580723","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/cscwd61410.2024.10580723","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 27th International Conference on Computer Supported Cooperative Work in Design (CSCWD)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"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/A5011580778","display_name":"Kai Chen","orcid":"https://orcid.org/0000-0002-4917-4445"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Kai Chen","raw_affiliation_strings":["Shanghai University,School of Computer Engineering and Science,Shanghai,China,200444"],"affiliations":[{"raw_affiliation_string":"Shanghai University,School of Computer Engineering and Science,Shanghai,China,200444","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051198154","display_name":"Junfeng Yao","orcid":"https://orcid.org/0000-0002-2330-7406"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Junfeng Yao","raw_affiliation_strings":["CSSC Seago System Technology Co.,Ltd,Shanghai,China,200010"],"affiliations":[{"raw_affiliation_string":"CSSC Seago System Technology Co.,Ltd,Shanghai,China,200010","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101951459","display_name":"Yuanhang Li","orcid":"https://orcid.org/0000-0002-7811-6236"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanhang Li","raw_affiliation_strings":["Shanghai University,School of Computer Engineering and Science,Shanghai,China,200444"],"affiliations":[{"raw_affiliation_string":"Shanghai University,School of Computer Engineering and Science,Shanghai,China,200444","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030209990","display_name":"Han Zhang","orcid":"https://orcid.org/0000-0001-8759-0784"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Han Zhang","raw_affiliation_strings":["Shanghai University,School of Computer Engineering and Science,Shanghai,China,200444"],"affiliations":[{"raw_affiliation_string":"Shanghai University,School of Computer Engineering and Science,Shanghai,China,200444","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005979539","display_name":"Huabo Shen","orcid":null},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huabo Shen","raw_affiliation_strings":["Huazhong University of Science and Technology,School of Mechanical Science and Engineering,Wuhan,China,430074"],"affiliations":[{"raw_affiliation_string":"Huazhong University of Science and Technology,School of Mechanical Science and Engineering,Wuhan,China,430074","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084189341","display_name":"Quan Qian","orcid":"https://orcid.org/0000-0002-3020-005X"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Quan Qian","raw_affiliation_strings":["Shanghai University,School of Computer Engineering and Science,Shanghai,China,200444"],"affiliations":[{"raw_affiliation_string":"Shanghai University,School of Computer Engineering and Science,Shanghai,China,200444","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021661678","display_name":"Xing Wu","orcid":"https://orcid.org/0000-0002-1368-1621"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xing Wu","raw_affiliation_strings":["Shanghai University,School of Computer Engineering and Science,Shanghai,China,200444"],"affiliations":[{"raw_affiliation_string":"Shanghai University,School of Computer Engineering and Science,Shanghai,China,200444","institution_ids":["https://openalex.org/I113940042"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5011580778"],"corresponding_institution_ids":["https://openalex.org/I113940042"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12348969,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1304","last_page":"1309"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9944999814033508,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9922000169754028,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.625244140625},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.5966635942459106},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5924084782600403},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2732085883617401},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.06859523057937622}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.625244140625},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.5966635942459106},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5924084782600403},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2732085883617401},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.06859523057937622}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cscwd61410.2024.10580723","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/cscwd61410.2024.10580723","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 27th International Conference on Computer Supported Cooperative Work in Design (CSCWD)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327803","display_name":"Shanghai Rising-Star Program","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W4244478748","https://openalex.org/W4223488648","https://openalex.org/W2134969820","https://openalex.org/W2251605416","https://openalex.org/W2560439919","https://openalex.org/W4389340727","https://openalex.org/W3150465815","https://openalex.org/W1997222214"],"abstract_inverted_index":{"As":[0],"Industry":[1],"4.0":[2],"continues":[3],"to":[4,139,144,149,160,171],"advance,":[5],"point":[6,33,49,73],"cloud":[7,34,50,74],"registration":[8,35,191],"technology":[9],"is":[10,39,93,121],"extensively":[11],"employed":[12],"in":[13,20,79,190],"scenarios":[14],"such":[15,109],"as":[16,75,110,135],"collaborative":[17],"defect":[18],"detection":[19],"products":[21],"and":[22,98,116,155,195,202],"digital":[23],"twin-assisted":[24],"assembly.":[25],"In":[26,142,184],"this":[27],"paper,":[28],"we":[29],"present":[30],"an":[31,90],"end-to-end":[32],"model,":[36],"GTPCR,":[37],"which":[38],"based":[40,61],"on":[41,62,67,107,199],"the":[42,72,125,140,200],"utilization":[43],"of":[44,71,89,193],"spatial":[45],"structural":[46],"information":[47],"within":[48],"data.":[51],"GTPCR":[52,151,166,186],"employs":[53],"a":[54,76],"point-wise":[55],"approach,":[56],"directly":[57],"solving":[58],"rigid":[59],"rotations":[60],"estimated":[63],"correspondences":[64],"without":[65],"reliance":[66],"RANSAC.":[68],"It":[69],"conceives":[70],"graph":[77],"structure":[78],"three-dimensional":[80],"space,":[81],"encoding":[82,88,120],"nodes":[83,104],"across":[84,181],"various":[85],"dimensions.":[86],"The":[87,100],"individual":[91],"node":[92,129],"dictated":[94],"by":[95],"its":[96,161,169],"position":[97],"centrality.":[99],"geometric":[101],"associations":[102],"between":[103],"are":[105,133],"contingent":[106],"factors":[108],"relative":[111],"position,":[112],"Euclidean":[113],"distance,":[114],"azimuth,":[115],"elevation.":[117],"Edge":[118],"feature":[119],"dynamically":[122],"acquired":[123],"through":[124],"learning":[126],"process":[127],"from":[128,147],"features.":[130],"All":[131],"encodings":[132],"incorporated":[134],"trainable":[136],"biases":[137],"input":[138],"model.":[141],"comparison":[143],"methods":[145],"transitioning":[146],"local":[148],"global,":[150],"demonstrates":[152],"superior":[153],"efficiency":[154],"heightened":[156],"scalability.":[157],"Moreover,":[158],"due":[159],"adept":[162],"network":[163],"architecture":[164],"design,":[165],"effortlessly":[167],"expands":[168],"applicability":[170],"non-rigid":[172],"registration.":[173],"Empirical":[174],"evidence":[175],"undeniably":[176],"illustrates":[177],"GTPCR\u2019s":[178],"competitive":[179],"advantage":[180],"numerous":[182],"datasets.":[183],"particular,":[185],"shows":[187],"significant":[188],"improvements":[189],"recall":[192],"1.4%":[194],"0.9%":[196],"over":[197],"baselines":[198],"3DMatch":[201],"3DLoMatch":[203],"datasets,":[204],"respectively.":[205]},"counts_by_year":[],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}
