{"id":"https://openalex.org/W4412963804","doi":"https://doi.org/10.1109/ur65550.2025.11078106","title":"Automatic LiDAR-Camera Online Calibration Monitoring and Refinement for Ground Platforms","display_name":"Automatic LiDAR-Camera Online Calibration Monitoring and Refinement for Ground Platforms","publication_year":2025,"publication_date":"2025-06-30","ids":{"openalex":"https://openalex.org/W4412963804","doi":"https://doi.org/10.1109/ur65550.2025.11078106"},"language":"en","primary_location":{"id":"doi:10.1109/ur65550.2025.11078106","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ur65550.2025.11078106","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 22nd International Conference on Ubiquitous Robots (UR)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5036222259","display_name":"Wonho Song","orcid":"https://orcid.org/0000-0002-4680-9919"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Wonho Song","raw_affiliation_strings":["School of Electrical Engineering, KAIST (Korea Advanced Institute of Science and Technology),Daejeon,Republic of Korea,34141"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, KAIST (Korea Advanced Institute of Science and Technology),Daejeon,Republic of Korea,34141","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101407283","display_name":"Dongwan Kang","orcid":"https://orcid.org/0000-0003-1161-4895"},"institutions":[{"id":"https://openalex.org/I4210143937","display_name":"Hanwha Solutions (South Korea)","ror":"https://ror.org/05dmq6f22","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210143937","https://openalex.org/I4403386467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dongwan Kang","raw_affiliation_strings":["Hanwha Aerospace,Republic of Korea,13488"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hanwha Aerospace,Republic of Korea,13488","institution_ids":["https://openalex.org/I4210143937"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059521863","display_name":"Hyun Myung","orcid":"https://orcid.org/0000-0002-5799-2026"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyun Myung","raw_affiliation_strings":["School of Electrical Engineering, KAIST (Korea Advanced Institute of Science and Technology),Daejeon,Republic of Korea,34141"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, KAIST (Korea Advanced Institute of Science and Technology),Daejeon,Republic of Korea,34141","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.22280469,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"75","last_page":"79"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9991999864578247,"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":0.9991999864578247,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9972000122070312,"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/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/lidar","display_name":"Lidar","score":0.6748993396759033},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.6730506420135498},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6532379388809204},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6252586841583252},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5389666557312012},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5014686584472656},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.24773141741752625},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0631488561630249}],"concepts":[{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.6748993396759033},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.6730506420135498},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6532379388809204},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6252586841583252},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5389666557312012},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5014686584472656},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.24773141741752625},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0631488561630249},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ur65550.2025.11078106","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ur65550.2025.11078106","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 22nd International Conference on Ubiquitous Robots (UR)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1990398405","https://openalex.org/W2111365302","https://openalex.org/W2156412592","https://openalex.org/W2518401284","https://openalex.org/W2808367323","https://openalex.org/W2908599206","https://openalex.org/W2909816247","https://openalex.org/W2963270286","https://openalex.org/W2967926749","https://openalex.org/W3090232188","https://openalex.org/W3101587859","https://openalex.org/W3120910864","https://openalex.org/W3136025880","https://openalex.org/W3183685035","https://openalex.org/W3186890417","https://openalex.org/W3206845495","https://openalex.org/W4214820331","https://openalex.org/W4285150423","https://openalex.org/W4285214585","https://openalex.org/W4312612710","https://openalex.org/W4383097439","https://openalex.org/W4390224185","https://openalex.org/W4400644513","https://openalex.org/W6752151526","https://openalex.org/W6798883827"],"related_works":["https://openalex.org/W2351984678","https://openalex.org/W2140032575","https://openalex.org/W2011860471","https://openalex.org/W2012196540","https://openalex.org/W3011451421","https://openalex.org/W4412216029","https://openalex.org/W3045252005","https://openalex.org/W2772917594","https://openalex.org/W2036807459","https://openalex.org/W2058170566"],"abstract_inverted_index":{"Accurate":[0],"LiDAR-camera":[1,81],"extrinsic":[2,56,103],"calibration":[3,37],"is":[4],"essential":[5],"for":[6],"perception":[7],"in":[8,92],"autonomous":[9],"ground":[10],"vehicles,":[11],"but":[12],"even":[13],"a":[14,73,76,93],"precisely":[15],"known":[16],"initial":[17],"transformation":[18],"can":[19],"drift":[20,44],"over":[21,112],"time":[22],"due":[23],"to":[24],"minor":[25],"collisions":[26],"or":[27],"mechanical":[28],"shifts.":[29],"In":[30],"this":[31],"paper,":[32],"we":[33],"present":[34],"an":[35],"online":[36],"method":[38],"that":[39,97],"detects":[40,101],"and":[41,64,87,106],"corrects":[42],"such":[43],"without":[45],"relying":[46],"on":[47],"special":[48],"targets.":[49],"Our":[50],"approach":[51],"continuously":[52],"checks":[53],"the":[54,69,80,98],"existing":[55],"parameters":[57,63],"by":[58,83],"comparing":[59],"newly":[60],"estimated":[61],"ground-plane":[62],"edge-based":[65],"reprojection":[66,70],"errors.":[67],"Whenever":[68],"error":[71],"exceeds":[72],"preset":[74],"threshold,":[75],"joint":[77],"optimization":[78],"refines":[79],"transform":[82],"incorporating":[84],"both":[85],"plane":[86],"edge":[88],"constraints.":[89],"Experimental":[90],"validation":[91],"simulation":[94],"environment":[95],"shows":[96],"proposed":[99],"framework":[100],"small":[102],"misalignments":[104],"promptly":[105],"effectively":[107],"restores":[108],"accurate":[109],"sensor":[110],"fusion":[111],"extended":[113],"operation.":[114]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
