{"id":"https://openalex.org/W4411725442","doi":"https://doi.org/10.1109/iscas56072.2025.11043522","title":"Multi-view Joint Online LiDAR-Camera Extrinsic Calibration","display_name":"Multi-view Joint Online LiDAR-Camera Extrinsic Calibration","publication_year":2025,"publication_date":"2025-05-25","ids":{"openalex":"https://openalex.org/W4411725442","doi":"https://doi.org/10.1109/iscas56072.2025.11043522"},"language":"en","primary_location":{"id":"doi:10.1109/iscas56072.2025.11043522","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas56072.2025.11043522","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Circuits and Systems (ISCAS)","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/A5101830169","display_name":"Zecheng Wu","orcid":"https://orcid.org/0009-0004-0704-998X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zecheng Wu","raw_affiliation_strings":["Shenzhen International Graduate School, Tsinghua University,Shenzhen,China,518000"],"affiliations":[{"raw_affiliation_string":"Shenzhen International Graduate School, Tsinghua University,Shenzhen,China,518000","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115596512","display_name":"Mingyu Liu","orcid":"https://orcid.org/0000-0001-9905-4399"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingyu Liu","raw_affiliation_strings":["Shenzhen International Graduate School, Tsinghua University,Shenzhen,China,518000"],"affiliations":[{"raw_affiliation_string":"Shenzhen International Graduate School, Tsinghua University,Shenzhen,China,518000","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5117086201","display_name":"Xin Jin","orcid":"https://orcid.org/0009-0008-5482-4087"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Jin","raw_affiliation_strings":["Shenzhen International Graduate School, Tsinghua University,Shenzhen,China,518000"],"affiliations":[{"raw_affiliation_string":"Shenzhen International Graduate School, Tsinghua University,Shenzhen,China,518000","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101830169"],"corresponding_institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.23767878,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9902999997138977,"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":0.9902999997138977,"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/T10638","display_name":"Optical measurement and interference techniques","score":0.9901000261306763,"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"}},{"id":"https://openalex.org/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.986299991607666,"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":0.835345983505249},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.6813098192214966},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.6690813302993774},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6645066738128662},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6101057529449463},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5482703447341919},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5248491764068604},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3469820022583008},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.19187361001968384},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11909866333007812},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0950520932674408}],"concepts":[{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.835345983505249},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.6813098192214966},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.6690813302993774},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6645066738128662},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6101057529449463},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5482703447341919},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5248491764068604},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3469820022583008},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.19187361001968384},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11909866333007812},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0950520932674408},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"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/iscas56072.2025.11043522","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas56072.2025.11043522","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5799999833106995}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1512698229","https://openalex.org/W1990398405","https://openalex.org/W1999343901","https://openalex.org/W2134019518","https://openalex.org/W2150066425","https://openalex.org/W2295149141","https://openalex.org/W2411093439","https://openalex.org/W2556806731","https://openalex.org/W2909816247","https://openalex.org/W2963270286","https://openalex.org/W2963307106","https://openalex.org/W2966401131","https://openalex.org/W2968296999","https://openalex.org/W2989604896","https://openalex.org/W3035275207","https://openalex.org/W3035574168","https://openalex.org/W3091523271","https://openalex.org/W3175380624","https://openalex.org/W3205078851","https://openalex.org/W3214451692","https://openalex.org/W4225986494","https://openalex.org/W4312414163","https://openalex.org/W4313128851","https://openalex.org/W4379233557"],"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":{"Accurate":[0],"extrinsic":[1,108,131],"calibration":[2,15,20,50],"of":[3,31,81,106,124,141,161,172],"LiDAR":[4],"and":[5,25,59,74,97,159],"camera":[6,24],"is":[7],"crucial":[8],"in":[9,38,170],"multimodal":[10],"perception":[11],"systems.":[12],"However,":[13],"existing":[14],"methods":[16],"focus":[17],"on":[18,121,147],"the":[19,29,70,78,82,104,107,122,125,130,139,148,157,162],"between":[21,72],"a":[22,26,46,65,93],"single":[23],"LiDAR,":[27],"overlooking":[28],"capability":[30],"using":[32],"multi-view":[33,94],"perspectives":[34],"to":[35,68,86,102,128],"eliminate":[36],"defects":[37],"single-view":[39],"images.":[40],"In":[41],"this":[42],"work,":[43],"we":[44,63,91,111,144],"propose":[45,64,112],"novel":[47],"automatic":[48],"LiDAR-camera":[49],"method":[51,67],"for":[52],"sensor":[53],"systems":[54],"equipped":[55],"with":[56,133],"multiple":[57],"cameras":[58],"one":[60],"LiDAR.":[61],"First,":[62],"grid-level":[66],"establish":[69],"correspondences":[71],"images":[73],"point":[75,84],"clouds,":[76],"allowing":[77],"pixel":[79],"coordinate":[80],"projected":[83],"cloud":[85],"be":[87],"continuously":[88],"differentiable.":[89],"Then,":[90],"apply":[92],"joint":[95],"semantic":[96],"intensity":[98],"consistency":[99],"(MJSIC)":[100],"score":[101,115,127],"evaluate":[103],"quality":[105],"parameters.":[109],"Finally,":[110],"an":[113],"adaptive":[114],"gradient":[116,123],"optimization":[117],"(SGO)":[118],"algorithm":[119],"based":[120],"MJSIC":[126],"compute":[129],"parameters":[132],"minimal":[134],"computational":[135],"resources.":[136],"To":[137],"verify":[138],"benefits":[140],"our":[142],"method,":[143],"conducted":[145],"experiments":[146],"KITTI":[149],"odometry":[150],"benchmark":[151],"dataset.":[152],"The":[153],"experimental":[154],"results":[155],"demonstrate":[156],"accuracy":[158],"robustness":[160],"proposed":[163],"approach,":[164],"as":[165,167],"well":[166],"its":[168],"superiority":[169],"terms":[171],"time":[173],"efficiency.":[174]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}