{"id":"https://openalex.org/W4391026942","doi":"https://doi.org/10.3390/s24020645","title":"A Review of Dynamic Object Filtering in SLAM Based on 3D LiDAR","display_name":"A Review of Dynamic Object Filtering in SLAM Based on 3D LiDAR","publication_year":2024,"publication_date":"2024-01-19","ids":{"openalex":"https://openalex.org/W4391026942","doi":"https://doi.org/10.3390/s24020645","pmid":"https://pubmed.ncbi.nlm.nih.gov/38276337"},"language":"en","primary_location":{"id":"doi:10.3390/s24020645","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24020645","pdf_url":"https://www.mdpi.com/1424-8220/24/2/645/pdf?version=1705662104","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"review","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/24/2/645/pdf?version=1705662104","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111928216","display_name":"Hongrui Peng","orcid":null},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongrui Peng","raw_affiliation_strings":["School of Resources and Safety Engineering, Central South University, Changsha 410083, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Resources and Safety Engineering, Central South University, Changsha 410083, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052511108","display_name":"Ziyu Zhao","orcid":"https://orcid.org/0000-0002-6555-6136"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziyu Zhao","raw_affiliation_strings":["School of Resources and Safety Engineering, Central South University, Changsha 410083, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Resources and Safety Engineering, Central South University, Changsha 410083, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5106657395","display_name":"Liguan Wang","orcid":"https://orcid.org/0000-0002-3120-7464"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Liguan Wang","raw_affiliation_strings":["Changsha Digital Mine Co., Ltd., Changsha 410221, China","School of Resources and Safety Engineering, Central South University, Changsha 410083, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Changsha Digital Mine Co., Ltd., Changsha 410221, China","institution_ids":[]},{"raw_affiliation_string":"School of Resources and Safety Engineering, Central South University, Changsha 410083, China","institution_ids":["https://openalex.org/I139660479"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5106657395"],"corresponding_institution_ids":["https://openalex.org/I139660479"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":31.427,"has_fulltext":true,"cited_by_count":25,"citation_normalized_percentile":{"value":0.99574316,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"24","issue":"2","first_page":"645","last_page":"645"},"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.996999979019165,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9929999709129333,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/simultaneous-localization-and-mapping","display_name":"Simultaneous localization and mapping","score":0.8164346814155579},{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.6912152767181396},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.677817702293396},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6638658046722412},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6495695114135742},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6166269779205322},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.5933067202568054},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.5312862992286682},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.48185646533966064},{"id":"https://openalex.org/keywords/robotics","display_name":"Robotics","score":0.44912010431289673},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.43920210003852844},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.43367671966552734},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.420704185962677},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.307107150554657},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.22268792986869812},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.187498539686203},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.1534220278263092}],"concepts":[{"id":"https://openalex.org/C86369673","wikidata":"https://www.wikidata.org/wiki/Q1203659","display_name":"Simultaneous localization and mapping","level":4,"score":0.8164346814155579},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.6912152767181396},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.677817702293396},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6638658046722412},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6495695114135742},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6166269779205322},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.5933067202568054},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.5312862992286682},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.48185646533966064},{"id":"https://openalex.org/C34413123","wikidata":"https://www.wikidata.org/wiki/Q170978","display_name":"Robotics","level":3,"score":0.44912010431289673},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.43920210003852844},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.43367671966552734},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.420704185962677},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.307107150554657},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.22268792986869812},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.187498539686203},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.1534220278263092},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/s24020645","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24020645","pdf_url":"https://www.mdpi.com/1424-8220/24/2/645/pdf?version=1705662104","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:38276337","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38276337","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":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:10821332","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10821332","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10821332/pdf/sensors-24-00645.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:4383fc628ff441b69184c7fbf4a7adab","is_oa":true,"landing_page_url":"https://doaj.org/article/4383fc628ff441b69184c7fbf4a7adab","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 24, Iss 2, p 645 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/s24020645","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24020645","pdf_url":"https://www.mdpi.com/1424-8220/24/2/645/pdf?version=1705662104","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.41999998688697815,"id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G2836993283","display_name":null,"funder_award_id":"2023YFC2907305","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7974741467","display_name":null,"funder_award_id":"2022YFC2904105","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4391026942.pdf"},"referenced_works_count":112,"referenced_works":["https://openalex.org/W37193316","https://openalex.org/W1033316025","https://openalex.org/W1488766761","https://openalex.org/W1527031394","https://openalex.org/W1567242735","https://openalex.org/W1659416099","https://openalex.org/W1964354889","https://openalex.org/W1965086692","https://openalex.org/W1973080743","https://openalex.org/W1994114209","https://openalex.org/W1999050017","https://openalex.org/W2000259215","https://openalex.org/W2027452306","https://openalex.org/W2033938800","https://openalex.org/W2040822418","https://openalex.org/W2041988518","https://openalex.org/W2044164936","https://openalex.org/W2074954154","https://openalex.org/W2077193177","https://openalex.org/W2093119093","https://openalex.org/W2113859792","https://openalex.org/W2115579991","https://openalex.org/W2131991591","https://openalex.org/W2133844819","https://openalex.org/W2143220699","https://openalex.org/W2150066425","https://openalex.org/W2150981915","https://openalex.org/W2155394942","https://openalex.org/W2205574202","https://openalex.org/W2277848489","https://openalex.org/W2296228853","https://openalex.org/W2341150500","https://openalex.org/W2410716896","https://openalex.org/W2416461761","https://openalex.org/W2417447115","https://openalex.org/W2460157116","https://openalex.org/W2461937780","https://openalex.org/W2470060301","https://openalex.org/W2535547924","https://openalex.org/W2543281563","https://openalex.org/W2555618208","https://openalex.org/W2563098792","https://openalex.org/W2592770378","https://openalex.org/W2620757719","https://openalex.org/W2737996100","https://openalex.org/W2774206966","https://openalex.org/W2790141132","https://openalex.org/W2805521962","https://openalex.org/W2883413827","https://openalex.org/W2891104420","https://openalex.org/W2909908358","https://openalex.org/W2909955272","https://openalex.org/W2910489334","https://openalex.org/W2914921243","https://openalex.org/W2938818630","https://openalex.org/W2942655254","https://openalex.org/W2947723524","https://openalex.org/W2949708697","https://openalex.org/W2950989657","https://openalex.org/W2955012332","https://openalex.org/W2955418607","https://openalex.org/W2957348723","https://openalex.org/W2962912109","https://openalex.org/W2963589995","https://openalex.org/W2963600667","https://openalex.org/W2963727135","https://openalex.org/W2964128312","https://openalex.org/W2965737813","https://openalex.org/W2968557240","https://openalex.org/W2980999826","https://openalex.org/W2982285030","https://openalex.org/W2991216808","https://openalex.org/W3000104494","https://openalex.org/W3003437478","https://openalex.org/W3003991701","https://openalex.org/W3035172746","https://openalex.org/W3035574168","https://openalex.org/W3089503906","https://openalex.org/W3089607054","https://openalex.org/W3093434340","https://openalex.org/W3101693694","https://openalex.org/W3102327032","https://openalex.org/W3104842437","https://openalex.org/W3108492605","https://openalex.org/W3124420883","https://openalex.org/W3129245057","https://openalex.org/W3130044230","https://openalex.org/W3133309409","https://openalex.org/W3133648073","https://openalex.org/W3144916399","https://openalex.org/W3161855852","https://openalex.org/W3186380594","https://openalex.org/W3199184510","https://openalex.org/W3207941059","https://openalex.org/W3216425555","https://openalex.org/W4205438261","https://openalex.org/W4205574455","https://openalex.org/W4210423514","https://openalex.org/W4282830511","https://openalex.org/W4283773122","https://openalex.org/W4285165925","https://openalex.org/W4292544413","https://openalex.org/W4296744026","https://openalex.org/W4312359105","https://openalex.org/W4313260933","https://openalex.org/W4367359621","https://openalex.org/W4382310794","https://openalex.org/W4383200116","https://openalex.org/W4386760198","https://openalex.org/W4391769377","https://openalex.org/W6631963404","https://openalex.org/W6817117944"],"related_works":["https://openalex.org/W2783354812","https://openalex.org/W4384112194","https://openalex.org/W4312958259","https://openalex.org/W2594043982","https://openalex.org/W3036493597","https://openalex.org/W4293094720","https://openalex.org/W2739701376","https://openalex.org/W4212966960","https://openalex.org/W3196708299","https://openalex.org/W3161266721"],"abstract_inverted_index":{"SLAM":[0,59,92,171,197],"(Simultaneous":[1],"Localization":[2],"and":[3,11,30,47,88,104,148,160,182,189,204],"Mapping)":[4],"based":[5,93,198],"on":[6,94,199],"3D":[7,95,130,200],"LiDAR":[8,96,201],"(Laser":[9],"Detection":[10],"Ranging)":[12],"is":[13,114],"an":[14],"expanding":[15],"field":[16],"of":[17,25,49,56,69,91,106,125,192],"research":[18,71,190],"with":[19],"numerous":[20],"applications":[21],"in":[22,36,61,97,110,129,135,169,196],"the":[23,45,54,67,85,102,120,139,142,145,152,162,170,180,186],"areas":[24],"autonomous":[26],"driving,":[27],"mobile":[28],"robotics,":[29],"UAVs":[31],"(Unmanned":[32],"Aerial":[33],"Vehicles).":[34],"However,":[35],"most":[37],"real-world":[38],"scenarios,":[39],"dynamic":[40,62,98,108,127,158,193],"objects":[41,109,159],"can":[42],"negatively":[43],"impact":[44],"accuracy":[46],"robustness":[48],"SLAM.":[50,184],"In":[51],"recent":[52],"years,":[53],"challenge":[55],"achieving":[57],"optimal":[58],"performance":[60],"environments":[63],"has":[64,75],"led":[65],"to":[66],"emergence":[68],"various":[70],"efforts,":[72],"but":[73],"there":[74],"been":[76],"relatively":[77],"little":[78],"relevant":[79],"review.":[80],"This":[81],"work":[82],"delves":[83],"into":[84],"development":[86,187],"process":[87],"current":[89],"state":[90],"environments.":[99],"After":[100],"analyzing":[101],"necessity":[103],"importance":[105],"filtering":[107,126,195],"SLAM,":[111],"this":[112,155],"paper":[113,156],"developed":[115],"from":[116],"two":[117],"dimensions.":[118],"At":[119],"solution-oriented":[121],"level,":[122,154],"mainstream":[123],"methods":[124],"targets":[128],"point":[131],"cloud":[132],"are":[133,202],"introduced":[134],"detail,":[136],"such":[137,173],"as":[138,174],"ray-tracing-based":[140],"approach,":[141,144,147],"visibility-based":[143],"segmentation-based":[146],"others.":[149],"Then,":[150],"at":[151],"problem-oriented":[153],"classifies":[157],"summarizes":[161],"corresponding":[163],"processing":[164],"strategies":[165],"for":[166],"different":[167],"categories":[168],"framework,":[172],"online":[175],"real-time":[176],"filtering,":[177],"post-processing":[178],"after":[179],"mapping,":[181],"Long-term":[183],"Finally,":[185],"trends":[188],"directions":[191],"object":[194],"discussed":[203],"predicted.":[205]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":16},{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-16T09:24:06.705377","created_date":"2025-10-10T00:00:00"}