{"id":"https://openalex.org/W4391793359","doi":"https://doi.org/10.1109/itsc57777.2023.10422189","title":"CalibTower: Automatic Camera-Lidar-GNSS/INS Calibration Based on Low-Cost Infrastructure","display_name":"CalibTower: Automatic Camera-Lidar-GNSS/INS Calibration Based on Low-Cost Infrastructure","publication_year":2023,"publication_date":"2023-09-24","ids":{"openalex":"https://openalex.org/W4391793359","doi":"https://doi.org/10.1109/itsc57777.2023.10422189"},"language":"en","primary_location":{"id":"doi:10.1109/itsc57777.2023.10422189","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/itsc57777.2023.10422189","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 26th International Conference on Intelligent Transportation Systems (ITSC)","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/A5100374423","display_name":"Bo Li","orcid":"https://orcid.org/0000-0002-3792-2469"},"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/I926333354","display_name":"Tetra Tech (United States)","ror":"https://ror.org/03fk8t087","country_code":"US","type":"company","lineage":["https://openalex.org/I926333354"]}],"countries":["CN","US"],"is_corresponding":true,"raw_author_name":"Bo Li","raw_affiliation_strings":["Tsinghua University","Autra.tech"],"affiliations":[{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Autra.tech","institution_ids":["https://openalex.org/I926333354"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051828265","display_name":"Yiming Li","orcid":"https://orcid.org/0000-0003-4319-2703"},"institutions":[{"id":"https://openalex.org/I926333354","display_name":"Tetra Tech (United States)","ror":"https://ror.org/03fk8t087","country_code":"US","type":"company","lineage":["https://openalex.org/I926333354"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yiming Li","raw_affiliation_strings":["Autra.tech"],"affiliations":[{"raw_affiliation_string":"Autra.tech","institution_ids":["https://openalex.org/I926333354"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100374423"],"corresponding_institution_ids":["https://openalex.org/I926333354","https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.4407,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.775005,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"446","last_page":"451"},"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":0.9988999962806702,"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/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.7987631559371948},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7828483581542969},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.7658720016479492},{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.665483832359314},{"id":"https://openalex.org/keywords/fiducial-marker","display_name":"Fiducial marker","score":0.6005043387413025},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5389031171798706},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5246208906173706},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.43650171160697937},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.42348015308380127},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.37131962180137634},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.2787688374519348},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.08747252821922302}],"concepts":[{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.7987631559371948},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7828483581542969},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.7658720016479492},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.665483832359314},{"id":"https://openalex.org/C173974348","wikidata":"https://www.wikidata.org/wiki/Q1469893","display_name":"Fiducial marker","level":2,"score":0.6005043387413025},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5389031171798706},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5246208906173706},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.43650171160697937},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.42348015308380127},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.37131962180137634},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.2787688374519348},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.08747252821922302},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/itsc57777.2023.10422189","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/itsc57777.2023.10422189","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 26th International Conference on Intelligent Transportation Systems (ITSC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6499999761581421}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1512698229","https://openalex.org/W1967557274","https://openalex.org/W1974900073","https://openalex.org/W1990398405","https://openalex.org/W1998058414","https://openalex.org/W2048249748","https://openalex.org/W2086635978","https://openalex.org/W2137504719","https://openalex.org/W2159551443","https://openalex.org/W2217105717","https://openalex.org/W2555618208","https://openalex.org/W2620406343","https://openalex.org/W2769205412","https://openalex.org/W2896911799","https://openalex.org/W2909816247","https://openalex.org/W2922483979","https://openalex.org/W2980040548","https://openalex.org/W3001225245","https://openalex.org/W3003293872","https://openalex.org/W3090824333","https://openalex.org/W3102894345","https://openalex.org/W3110399616","https://openalex.org/W3120910864","https://openalex.org/W3130081760","https://openalex.org/W3132131287","https://openalex.org/W3133123082","https://openalex.org/W3133630616","https://openalex.org/W3135991645","https://openalex.org/W3136025880","https://openalex.org/W3147079575","https://openalex.org/W3183685035","https://openalex.org/W3205078851","https://openalex.org/W4221152040","https://openalex.org/W4234552385","https://openalex.org/W4281661603","https://openalex.org/W4285150423","https://openalex.org/W4309913730","https://openalex.org/W4313063527","https://openalex.org/W4383097439","https://openalex.org/W6738649838","https://openalex.org/W6785598455","https://openalex.org/W6791335807"],"related_works":["https://openalex.org/W2525537761","https://openalex.org/W2072325087","https://openalex.org/W4319317934","https://openalex.org/W402593573","https://openalex.org/W2901265155","https://openalex.org/W2956374172","https://openalex.org/W2905789513","https://openalex.org/W2972424784","https://openalex.org/W1486589819","https://openalex.org/W1429720065"],"abstract_inverted_index":{"We":[0,131],"propose":[1,133],"an":[2],"automatic":[3],"infrastructure-based":[4],"calibration":[5,44,60,86,107],"approach":[6,12,64,81,110,136,168],"for":[7,47],"vehicular":[8,69,99,174],"sensor":[9,70,100,175],"systems.":[10],"The":[11,43,79],"is":[13,45,65],"flexible":[14],"to":[15,67,105,137],"calibrate":[16,68],"the":[17,113,117,125,140,144,148,157],"extrinsics":[18,126,158],"between":[19,61,127],"multiple":[20,22,93],"cameras,":[21],"lidars":[23,128],"and":[24,36,55,123,129,155],"a":[25,51,84,134],"GNSS/INS.":[26,130],"It":[27],"supports":[28],"sensors":[29,49],"of":[30,33,72,116,159],"various":[31,178],"field":[32],"views":[34],"(FOVs)":[35],"does":[37,56],"not":[38,57],"rely":[39],"on":[40],"overlapping":[41],"FOV.":[42],"executed":[46],"all":[48],"in":[50,152],"unified":[52],"single":[53],"framework":[54],"require":[58],"pairwise":[59],"sensors.":[62],"This":[63],"convenient":[66],"systems":[71,176],"large":[73],"sizes,":[74],"e.g.,":[75],"autonomous":[76],"driving":[77],"trucks.":[78],"proposed":[80],"novelly":[82],"designs":[83],"low-cost":[85],"target":[87],"object,":[88],"namely":[89],"CalibTower,":[90],"which":[91],"composes":[92],"highly":[94],"reflective":[95],"fiducial":[96,141],"tags.":[97],"A":[98],"system":[101],"moves":[102],"around":[103],"CalibTower":[104],"collect":[106],"data.":[108],"Our":[109,164],"first":[111],"stitches":[112],"pointcloud":[114,154],"map":[115],"scene":[118],"from":[119,143],"lidar":[120],"data":[121],"sequence":[122],"calibrates":[124],"then":[132,162],"novel":[135],"accurately":[138],"detect":[139],"tags":[142,150],"stitched":[145],"pointcloud.":[146],"With":[147],"corresponding":[149],"detected":[151],"both":[153],"images,":[156],"cameras":[160],"are":[161],"calibrated.":[163],"experiments":[165],"show":[166],"this":[167],"practically":[169],"effective":[170],"when":[171],"calibrating":[172],"complex":[173],"with":[177],"setups.":[179]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-12-25T23:11:45.687758","created_date":"2025-10-10T00:00:00"}
