{"id":"https://openalex.org/W2277324113","doi":"https://doi.org/10.1007/1-4020-4179-9_82","title":"AUTOMATIC LENS DISTORTION ESTIMATION FOR AN ACTIVE CAMERA","display_name":"AUTOMATIC LENS DISTORTION ESTIMATION FOR AN ACTIVE CAMERA","publication_year":2006,"publication_date":"2006-03-10","ids":{"openalex":"https://openalex.org/W2277324113","doi":"https://doi.org/10.1007/1-4020-4179-9_82","mag":"2277324113"},"language":"en","primary_location":{"id":"doi:10.1007/1-4020-4179-9_82","is_oa":false,"landing_page_url":"https://doi.org/10.1007/1-4020-4179-9_82","pdf_url":null,"source":{"id":"https://openalex.org/S4306463519","display_name":"Kluwer Academic Publishers eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Imaging and Vision","raw_type":"book-chapter"},"type":"book-chapter","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/A5057476577","display_name":"Oswald Lanz","orcid":"https://orcid.org/0000-0003-4793-4276"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Oswald Lanz","raw_affiliation_strings":["ITC-irst, POVO (TN), 38100, ITALY"],"affiliations":[{"raw_affiliation_string":"ITC-irst, POVO (TN), 38100, ITALY","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5057476577"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9489,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.78794813,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"575","last_page":"580"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":1.0,"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":1.0,"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9986000061035156,"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/zoom","display_name":"Zoom","score":0.7632832527160645},{"id":"https://openalex.org/keywords/camera-resectioning","display_name":"Camera resectioning","score":0.7312926650047302},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.7064444422721863},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6753112077713013},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6620713472366333},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5709605813026428},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5687136054039001},{"id":"https://openalex.org/keywords/zoom-lens","display_name":"Zoom lens","score":0.5616952180862427},{"id":"https://openalex.org/keywords/vanishing-point","display_name":"Vanishing point","score":0.55696702003479},{"id":"https://openalex.org/keywords/lens","display_name":"Lens (geology)","score":0.5562312602996826},{"id":"https://openalex.org/keywords/camera-lens","display_name":"Camera lens","score":0.5333357453346252},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5316135883331299},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.5137525796890259},{"id":"https://openalex.org/keywords/camera-auto-calibration","display_name":"Camera auto-calibration","score":0.500295877456665},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4280209243297577},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.374116986989975},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36745691299438477},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3323821723461151},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1894986927509308},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13126704096794128},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10269781947135925},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.06934547424316406}],"concepts":[{"id":"https://openalex.org/C124913957","wikidata":"https://www.wikidata.org/wiki/Q1232548","display_name":"Zoom","level":3,"score":0.7632832527160645},{"id":"https://openalex.org/C110898773","wikidata":"https://www.wikidata.org/wiki/Q2933935","display_name":"Camera resectioning","level":2,"score":0.7312926650047302},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.7064444422721863},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6753112077713013},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6620713472366333},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5709605813026428},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5687136054039001},{"id":"https://openalex.org/C2777750367","wikidata":"https://www.wikidata.org/wiki/Q220310","display_name":"Zoom lens","level":4,"score":0.5616952180862427},{"id":"https://openalex.org/C99404194","wikidata":"https://www.wikidata.org/wiki/Q163362","display_name":"Vanishing point","level":3,"score":0.55696702003479},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.5562312602996826},{"id":"https://openalex.org/C2778022956","wikidata":"https://www.wikidata.org/wiki/Q192234","display_name":"Camera lens","level":3,"score":0.5333357453346252},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5316135883331299},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.5137525796890259},{"id":"https://openalex.org/C94816000","wikidata":"https://www.wikidata.org/wiki/Q5026006","display_name":"Camera auto-calibration","level":3,"score":0.500295877456665},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4280209243297577},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.374116986989975},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36745691299438477},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3323821723461151},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1894986927509308},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13126704096794128},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10269781947135925},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.06934547424316406},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"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/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/1-4020-4179-9_82","is_oa":false,"landing_page_url":"https://doi.org/10.1007/1-4020-4179-9_82","pdf_url":null,"source":{"id":"https://openalex.org/S4306463519","display_name":"Kluwer Academic Publishers eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Imaging and Vision","raw_type":"book-chapter"},{"id":"pmh:oai:iris.unitn.it:11572/51753","is_oa":false,"landing_page_url":"http://hdl.handle.net/11572/51753","pdf_url":null,"source":{"id":"https://openalex.org/S4306401913","display_name":"Institutional Research Information System (Universit\u00e0 degli Studi di Trento)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I193223587","host_organization_name":"University of Trento","host_organization_lineage":["https://openalex.org/I193223587"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2021020085","https://openalex.org/W2033819227","https://openalex.org/W2112731915","https://openalex.org/W2124535811","https://openalex.org/W2798909945","https://openalex.org/W6658838613","https://openalex.org/W6750968397"],"related_works":["https://openalex.org/W2393869535","https://openalex.org/W2160252628","https://openalex.org/W2150420656","https://openalex.org/W2049337725","https://openalex.org/W2897941598","https://openalex.org/W2038089380","https://openalex.org/W2526211680","https://openalex.org/W2314964167","https://openalex.org/W2110206196","https://openalex.org/W2118607651"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,11,22,34,63],"new":[4],"algorithm":[5,57],"for":[6,10],"estimating":[7],"lens":[8,59],"distortion":[9,60],"pantilt-":[12],"zoom":[13],"camera.":[14],"No":[15],"calibration":[16,36],"pattern":[17,37],"is":[18,39],"needed:":[19],"detection":[20],"of":[21,33,41,80],"single":[23],"feature":[24],"point":[25],"at":[26],"different":[27],"camera":[28],"configurations":[29],"allows":[30],"the":[31,78,81],"generation":[32],"virtual":[35],"which":[38],"composed":[40],"points":[42],"that,":[43],"in":[44],"an":[45],"undistorted":[46],"image,":[47],"are":[48],"ensured":[49],"to":[50],"lie":[51],"on":[52,72],"straight":[53],"lines.":[54],"An":[55],"iterative":[56],"estimates":[58],"by":[61],"minimizing":[62],"non-straightness":[64],"error":[65],"metric":[66],"solving":[67],"two":[68],"linear":[69],"subproblems.":[70],"Experiments":[71],"synthetic":[73],"and":[74],"real":[75],"images":[76],"show":[77],"validity":[79],"proposed":[82],"method.":[83]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
