{"id":"https://openalex.org/W2157641950","doi":"https://doi.org/10.1109/34.879788","title":"Geometric camera calibration using circular control points","display_name":"Geometric camera calibration using circular control points","publication_year":2000,"publication_date":"2000-01-01","ids":{"openalex":"https://openalex.org/W2157641950","doi":"https://doi.org/10.1109/34.879788","mag":"2157641950"},"language":"en","primary_location":{"id":"doi:10.1109/34.879788","doi":"https://doi.org/10.1109/34.879788","is_oa":false,"landing_page_url":"https://doi.org/10.1109/34.879788","pdf_url":null,"source":{"id":"https://openalex.org/S199944782","display_name":"IEEE Transactions on Pattern Analysis and Machine Intelligence","issn_l":"0162-8828","issn":["0162-8828","1939-3539","2160-9292"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["ccf-a","cwts-core","dongbi-a","doyens","jufo-3","medline","norway-2","poland-200","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Pattern Analysis and Machine Intelligence","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5072890921","display_name":"Janne Heikkil\u00e4","orcid":"https://orcid.org/0000-0003-0073-0866","observed_orcids":["https://orcid.org/0000-0003-0073-0866"]},"institutions":[{"id":"https://openalex.org/I4405273007","display_name":"Infotech Oulu","ror":"https://ror.org/0548kxt77","country_code":"FI","type":"facility","lineage":["https://openalex.org/I4405273007"]},{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"J. Heikkila","raw_affiliation_strings":["Machine Vision and Media Processing Unit, Infotech Oulu Department of Electrical Engineering, University of Oulu, Oulu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Machine Vision and Media Processing Unit, Infotech Oulu Department of Electrical Engineering, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I4405273007","https://openalex.org/I98381234"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5072890921"],"corresponding_institution_ids":["https://openalex.org/I4405273007","https://openalex.org/I98381234"],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":11.5351,"has_fulltext":false,"cited_by_count":880,"citation_normalized_percentile":{"value":0.98658634,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"22","issue":"10","first_page":"1066","last_page":"1077"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":0.9520999789237976,"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"}},"topics":[{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":0.9520999789237976,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.020899999886751175,"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":0.0052999998442828655,"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/bias-correction","display_name":"bias correction","score":0.7319999933242798},{"id":"https://openalex.org/keywords/ccd-detector","display_name":"CCD detector","score":0.6100000143051147},{"id":"https://openalex.org/keywords/sources-of-error","display_name":"error sources","score":0.6539999842643738},{"id":"https://openalex.org/keywords/3d-computer-vision","display_name":"3D vision","score":0.718999981880188}],"concepts":[{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.7092384099960327},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7016568183898926},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6812330484390259},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6228433847427368},{"id":"https://openalex.org/C94816000","wikidata":"https://www.wikidata.org/wiki/Q5026006","display_name":"Camera auto-calibration","level":3,"score":0.6083025336265564},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.5831859707832336},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5611530542373657},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5415435433387756},{"id":"https://openalex.org/C110898773","wikidata":"https://www.wikidata.org/wiki/Q2933935","display_name":"Camera resectioning","level":2,"score":0.4948567748069763},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.46935874223709106},{"id":"https://openalex.org/C19619285","wikidata":"https://www.wikidata.org/wiki/Q196372","display_name":"Observational error","level":2,"score":0.4119839072227478},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3872779309749603},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.35393810272216797},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32207605242729187},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12681543827056885},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"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/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/34.879788","doi":"https://doi.org/10.1109/34.879788","is_oa":false,"landing_page_url":"https://doi.org/10.1109/34.879788","pdf_url":null,"source":{"id":"https://openalex.org/S199944782","display_name":"IEEE Transactions on Pattern Analysis and Machine Intelligence","issn_l":"0162-8828","issn":["0162-8828","1939-3539","2160-9292"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["ccf-a","cwts-core","dongbi-a","doyens","jufo-3","medline","norway-2","poland-200","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Pattern Analysis and Machine Intelligence","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.97.8499","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.97.8499","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ee.oulu.fi/mvg/files/pdf/pdf_115.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321108","display_name":"Academy of Finland","ror":"https://ror.org/05k73zm37"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W7177234","https://openalex.org/W1545748428","https://openalex.org/W1550772144","https://openalex.org/W1562327279","https://openalex.org/W1590739438","https://openalex.org/W1858291702","https://openalex.org/W1881157318","https://openalex.org/W1977272108","https://openalex.org/W1981673675","https://openalex.org/W2085055798","https://openalex.org/W2090593905","https://openalex.org/W2109886076","https://openalex.org/W2122928074","https://openalex.org/W2124535811","https://openalex.org/W2164358341","https://openalex.org/W2432517183"],"related_works":["https://openalex.org/W2035260210","https://openalex.org/W2018212007","https://openalex.org/W4417445033","https://openalex.org/W2112731915","https://openalex.org/W2393753914","https://openalex.org/W2080050886","https://openalex.org/W3119732366","https://openalex.org/W1997227210","https://openalex.org/W1972115881","https://openalex.org/W4407266183"],"abstract_inverted_index":{"Modern":[0],"CCD":[1],"cameras":[2],"are":[3,44,83,142],"usually":[4],"capable":[5],"of":[6,13,164],"a":[7,99,119,169],"spatial":[8],"accuracy":[9,19,128,141],"greater":[10],"than":[11,94],"1/50":[12],"the":[14,32,42,46,50,59,64,69,72,76,87,97,124,133,139,152,162],"pixel":[15],"size.":[16],"However,":[17],"such":[18],"is":[20,49,108,130],"not":[21,84],"easily":[22],"attained":[23],"due":[24],"to":[25,90],"various":[26],"error":[27,48,134,157,166],"sources":[28,135,167],"that":[29,41,136],"can":[30,137],"affect":[31],"image":[33,61,77],"formation":[34],"process.":[35],"Current":[36],"calibration":[37,88,100,153],"methods":[38],"typically":[39],"assume":[40],"observations":[43],"unbiased,":[45],"only":[47],"zero-mean":[51],"independent":[52],"and":[53,63,75,118,132],"identically":[54],"distributed":[55],"random":[56],"noise":[57],"in":[58,151,155],"observed":[60],"coordinates,":[62],"camera":[65],"model":[66],"completely":[67],"explains":[68],"mapping":[70],"between":[71],"3D":[73,104],"coordinates":[74],"coordinates.":[78],"In":[79,96,159],"general,":[80],"these":[81],"conditions":[82],"met,":[85],"causing":[86],"results":[89,154],"be":[91],"less":[92],"accurate":[93],"expected.":[95],"paper,":[98],"procedure":[101],"for":[102,114,122,171],"precise":[103],"computer":[105],"vision":[106],"applications":[107],"described.":[109],"It":[110],"introduces":[111],"bias":[112],"correction":[113],"circular":[115],"control":[116],"points":[117],"nonrecursive":[120],"method":[121],"reversing":[123],"distortion":[125],"model.":[126],"The":[127,144],"analysis":[129],"presented":[131],"reduce":[138],"theoretical":[140],"discussed.":[143],"tests":[145],"with":[146],"synthetic":[147],"images":[148],"indicate":[149],"improvements":[150],"limited":[156],"conditions.":[158],"real":[160],"images,":[161],"suppression":[163],"external":[165],"becomes":[168],"prerequisite":[170],"successful":[172],"calibration.":[173]},"counts_by_year":[{"year":2026,"cited_by_count":21},{"year":2025,"cited_by_count":18},{"year":2024,"cited_by_count":20},{"year":2023,"cited_by_count":26},{"year":2022,"cited_by_count":20},{"year":2021,"cited_by_count":29},{"year":2020,"cited_by_count":33},{"year":2019,"cited_by_count":48},{"year":2018,"cited_by_count":34},{"year":2017,"cited_by_count":42},{"year":2016,"cited_by_count":49},{"year":2015,"cited_by_count":45},{"year":2014,"cited_by_count":54},{"year":2013,"cited_by_count":52},{"year":2012,"cited_by_count":38}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2016-06-24T00:00:00"}
