{"id":"https://openalex.org/W4411472235","doi":"https://doi.org/10.1109/lra.2025.3582109","title":"OverlapMamba: A Shift State Space Model for LiDAR-Based Place Recognition","display_name":"OverlapMamba: A Shift State Space Model for LiDAR-Based Place Recognition","publication_year":2025,"publication_date":"2025-06-20","ids":{"openalex":"https://openalex.org/W4411472235","doi":"https://doi.org/10.1109/lra.2025.3582109"},"language":"en","primary_location":{"id":"doi:10.1109/lra.2025.3582109","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2025.3582109","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766","2377-3774"],"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 Robotics and Automation Letters","raw_type":"journal-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/A5102594987","display_name":"Jiehao Luo","orcid":"https://orcid.org/0009-0002-4587-1558"},"institutions":[{"id":"https://openalex.org/I187400657","display_name":"South China Normal University","ror":"https://ror.org/01kq0pv72","country_code":"CN","type":"education","lineage":["https://openalex.org/I187400657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiehao Luo","raw_affiliation_strings":["School of Data Science and Engineering, Xingzhi College, South China Normal University, Shanwei, China"],"raw_orcid":"https://orcid.org/0009-0002-4587-1558","affiliations":[{"raw_affiliation_string":"School of Data Science and Engineering, Xingzhi College, South China Normal University, Shanwei, China","institution_ids":["https://openalex.org/I187400657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114973857","display_name":"Jintao Cheng","orcid":"https://orcid.org/0009-0008-0121-4162"},"institutions":[{"id":"https://openalex.org/I187400657","display_name":"South China Normal University","ror":"https://ror.org/01kq0pv72","country_code":"CN","type":"education","lineage":["https://openalex.org/I187400657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jintao Cheng","raw_affiliation_strings":["School of Electronics and Information Engineering, Xingzhi College, South China Normal University, Foshan, China"],"raw_orcid":"https://orcid.org/0009-0008-0121-4162","affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Xingzhi College, South China Normal University, Foshan, China","institution_ids":["https://openalex.org/I187400657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015625228","display_name":"Qiuchi Xiang","orcid":"https://orcid.org/0009-0003-2938-5899"},"institutions":[{"id":"https://openalex.org/I187400657","display_name":"South China Normal University","ror":"https://ror.org/01kq0pv72","country_code":"CN","type":"education","lineage":["https://openalex.org/I187400657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiuchi Xiang","raw_affiliation_strings":["School of Data Science and Engineering, Xingzhi College, South China Normal University, Shanwei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Data Science and Engineering, Xingzhi College, South China Normal University, Shanwei, China","institution_ids":["https://openalex.org/I187400657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078883186","display_name":"Jin Wu","orcid":"https://orcid.org/0000-0001-5930-4170"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jin Wu","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong SAR, China"],"raw_orcid":"https://orcid.org/0000-0001-5930-4170","affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong SAR, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038867899","display_name":"Rui Fan","orcid":"https://orcid.org/0000-0003-2593-6596"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Fan","raw_affiliation_strings":["College of Electronics &amp; Information Engineering, Shanghai Research Institute for Intelligent Autonomous Systems, The State Key Laboratory of Intelligent Autonomous Systems, and Frontiers Science Center for Intelligent Autonomous Systems, Tongji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-2593-6596","affiliations":[{"raw_affiliation_string":"College of Electronics &amp; Information Engineering, Shanghai Research Institute for Intelligent Autonomous Systems, The State Key Laboratory of Intelligent Autonomous Systems, and Frontiers Science Center for Intelligent Autonomous Systems, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032262344","display_name":"Xieyuanli Chen","orcid":"https://orcid.org/0000-0003-0955-6681"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xieyuanli Chen","raw_affiliation_strings":["College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-0955-6681","affiliations":[{"raw_affiliation_string":"College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071443236","display_name":"Xiaoyu Tang","orcid":"https://orcid.org/0000-0002-6038-9623"},"institutions":[{"id":"https://openalex.org/I187400657","display_name":"South China Normal University","ror":"https://ror.org/01kq0pv72","country_code":"CN","type":"education","lineage":["https://openalex.org/I187400657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyu Tang","raw_affiliation_strings":["School of Electronics and Information Engineering, Xingzhi College, South China Normal University, Foshan, China"],"raw_orcid":"https://orcid.org/0000-0002-6038-9623","affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Xingzhi College, South China Normal University, Foshan, China","institution_ids":["https://openalex.org/I187400657"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":26.3611,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.993838,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"10","issue":"8","first_page":"8380","last_page":"8387"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9997000098228455,"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":0.9997000098228455,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9882000088691711,"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/lidar","display_name":"Lidar","score":0.7291910648345947},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.4642214775085449},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4568508267402649},{"id":"https://openalex.org/keywords/state-space","display_name":"State space","score":0.4461815059185028},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.43503522872924805},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4042729437351227},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.30963966250419617},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1005125343799591},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.08638665080070496},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.061877816915512085}],"concepts":[{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.7291910648345947},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4642214775085449},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4568508267402649},{"id":"https://openalex.org/C72434380","wikidata":"https://www.wikidata.org/wiki/Q230930","display_name":"State space","level":2,"score":0.4461815059185028},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.43503522872924805},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4042729437351227},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.30963966250419617},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1005125343799591},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.08638665080070496},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.061877816915512085},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lra.2025.3582109","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2025.3582109","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766","2377-3774"],"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 Robotics and Automation Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5736016220","display_name":null,"funder_award_id":"62233013","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5784754328","display_name":null,"funder_award_id":"2024A1515012126","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null},{"id":"https://openalex.org/F4320337111","display_name":"Basic and Applied Basic Research Foundation of Guangdong Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1995963656","https://openalex.org/W2109255472","https://openalex.org/W2150066425","https://openalex.org/W2335829695","https://openalex.org/W2620629206","https://openalex.org/W2910489334","https://openalex.org/W2963708168","https://openalex.org/W3120082156","https://openalex.org/W3192680689","https://openalex.org/W3209959857","https://openalex.org/W4285147600","https://openalex.org/W4297310234","https://openalex.org/W4312584283","https://openalex.org/W4319866432","https://openalex.org/W4366112302","https://openalex.org/W4385975620","https://openalex.org/W4387415326","https://openalex.org/W4389326242","https://openalex.org/W4390873617","https://openalex.org/W4390933923","https://openalex.org/W4391013663","https://openalex.org/W4391591097","https://openalex.org/W4403277642","https://openalex.org/W4407449762","https://openalex.org/W6859298233","https://openalex.org/W6861213978","https://openalex.org/W6861387779"],"related_works":["https://openalex.org/W4319317934","https://openalex.org/W4406302447","https://openalex.org/W2901265155","https://openalex.org/W2956374172","https://openalex.org/W4319837668","https://openalex.org/W2351984678","https://openalex.org/W2140032575","https://openalex.org/W2011860471","https://openalex.org/W2012196540","https://openalex.org/W3011451421"],"abstract_inverted_index":{"Place":[0],"recognition":[1,39,92,157],"is":[2,16],"the":[3,65,120],"foundation":[4],"for":[5],"autonomous":[6],"systems":[7],"to":[8,112,118],"achieve":[9],"independent":[10],"decision-making":[11],"and":[12,26,32,159],"secure":[13],"operation.":[14],"It":[15],"also":[17],"crucial":[18],"in":[19,29,81],"tasks":[20],"such":[21],"as":[22,52,54,56,100],"loop":[23,142],"closure":[24,143],"detection":[25],"global":[27],"localization":[28],"Simultaneous":[30],"Localization":[31],"Mapping":[33],"(SLAM)":[34],"technology.":[35],"Existing":[36],"LiDAR-based":[37],"place":[38,91,156],"(LPR)":[40],"methods":[41],"use":[42,107],"raw":[43],"point":[44,49],"cloud":[45,50],"representations":[46,51],"or":[47,61],"multifarious":[48],"inputs,":[53],"well":[55],"employ":[57],"convolutional":[58],"neural":[59],"networks":[60],"transformer":[62],"architectures.":[63],"However,":[64],"recently":[66],"proposed":[67],"Mamba":[68],"deep":[69],"learning":[70],"model":[71],"combined":[72],"with":[73,135],"State":[74],"Space":[75],"Models":[76],"(SSMs)":[77],"has":[78,164],"enormous":[79],"potential":[80],"long":[82],"sequence":[83],"modeling.":[84],"Therefore,":[85],"we":[86,106],"have":[87],"developed":[88],"a":[89,103,108],"novel":[90,104],"network":[93],"OverlapMamba,":[94],"which":[95,139],"represents":[96],"input":[97],"range":[98],"images":[99],"sequences.":[101],"In":[102],"way,":[105],"stochastic":[109],"reconstruction":[110],"method":[111,163],"establish":[113],"shifted":[114],"state":[115],"space":[116],"models":[117],"compress":[119],"visual":[121],"representation.":[122],"Extensive":[123],"experiments":[124],"on":[125],"three":[126],"public":[127],"datasets":[128],"demonstrate":[129],"that":[130],"OverlapMamba":[131],"achieves":[132],"competitive":[133],"performance":[134],"real-time":[136,160],"inference":[137],"speed,":[138],"effectively":[140],"detects":[141],"even":[144],"when":[145],"traversing":[146],"previously":[147],"visited":[148],"locations":[149],"from":[150],"different":[151],"directions,":[152],"indicating":[153],"its":[154],"strong":[155],"ability":[158],"efficiency.":[161],"Our":[162],"been":[165],"implemented":[166],"athttp://github.com/SCNU-RISLAB/OverlapMamba.":[167]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":4}],"updated_date":"2026-08-11T07:18:39.950985","created_date":"2025-10-10T00:00:00"}
