{"id":"https://openalex.org/W2064407102","doi":"https://doi.org/10.1007/s00371-013-0877-2","title":"Camera self-calibration with varying intrinsic parameters by an unknown three-dimensional scene","display_name":"Camera self-calibration with varying intrinsic parameters by an unknown three-dimensional scene","publication_year":2013,"publication_date":"2013-09-12","ids":{"openalex":"https://openalex.org/W2064407102","doi":"https://doi.org/10.1007/s00371-013-0877-2","mag":"2064407102"},"language":"en","primary_location":{"id":"doi:10.1007/s00371-013-0877-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00371-013-0877-2","pdf_url":null,"source":{"id":"https://openalex.org/S73060445","display_name":"The Visual Computer","issn_l":"0178-2789","issn":["0178-2789","1432-2315"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Visual Computer","raw_type":"journal-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/A5063786906","display_name":"Nabil El Akkad","orcid":"https://orcid.org/0000-0003-0277-8003"},"institutions":[{"id":"https://openalex.org/I81605866","display_name":"Sidi Mohamed Ben Abdellah University","ror":"https://ror.org/04efg9a07","country_code":"MA","type":"education","lineage":["https://openalex.org/I81605866"]}],"countries":["MA"],"is_corresponding":true,"raw_author_name":"Nabil El Akkad","raw_affiliation_strings":["LIIAN, Department of Mathematics and Computer Science, Faculty of Science, Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, B.P. 1796, Atlas, Fez, Morocco","LIIAN, Department of Mathematics and Computer Science, Faculty of Science Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, Fez, Morocco#TAB#"],"affiliations":[{"raw_affiliation_string":"LIIAN, Department of Mathematics and Computer Science, Faculty of Science, Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, B.P. 1796, Atlas, Fez, Morocco","institution_ids":["https://openalex.org/I81605866"]},{"raw_affiliation_string":"LIIAN, Department of Mathematics and Computer Science, Faculty of Science Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, Fez, Morocco#TAB#","institution_ids":["https://openalex.org/I81605866"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009652332","display_name":"Mostafa Merras","orcid":"https://orcid.org/0000-0002-3020-726X"},"institutions":[{"id":"https://openalex.org/I81605866","display_name":"Sidi Mohamed Ben Abdellah University","ror":"https://ror.org/04efg9a07","country_code":"MA","type":"education","lineage":["https://openalex.org/I81605866"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Mostafa Merras","raw_affiliation_strings":["LIIAN, Department of Mathematics and Computer Science, Faculty of Science, Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, B.P. 1796, Atlas, Fez, Morocco","LIIAN, Department of Mathematics and Computer Science, Faculty of Science Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, Fez, Morocco#TAB#"],"affiliations":[{"raw_affiliation_string":"LIIAN, Department of Mathematics and Computer Science, Faculty of Science, Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, B.P. 1796, Atlas, Fez, Morocco","institution_ids":["https://openalex.org/I81605866"]},{"raw_affiliation_string":"LIIAN, Department of Mathematics and Computer Science, Faculty of Science Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, Fez, Morocco#TAB#","institution_ids":["https://openalex.org/I81605866"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054130886","display_name":"Abderrahim Saaidi","orcid":"https://orcid.org/0000-0003-1708-0468"},"institutions":[{"id":"https://openalex.org/I81605866","display_name":"Sidi Mohamed Ben Abdellah University","ror":"https://ror.org/04efg9a07","country_code":"MA","type":"education","lineage":["https://openalex.org/I81605866"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Abderrahim Saaidi","raw_affiliation_strings":["LIMAO, Department of Mathematics, Physics and Computer Science, Polydisciplinary Faculty of Taza, Sidi Mohamed Ben Abdellah University, B.P. 1223, Taza, Morocco","LIMAO, Department of Mathematics, Physics and Computer Science, Polydisciplinary Faculty of Taza, Sidi Mohamed Ben Abdellah University, Taza, Morocco"],"affiliations":[{"raw_affiliation_string":"LIMAO, Department of Mathematics, Physics and Computer Science, Polydisciplinary Faculty of Taza, Sidi Mohamed Ben Abdellah University, B.P. 1223, Taza, Morocco","institution_ids":["https://openalex.org/I81605866"]},{"raw_affiliation_string":"LIMAO, Department of Mathematics, Physics and Computer Science, Polydisciplinary Faculty of Taza, Sidi Mohamed Ben Abdellah University, Taza, Morocco","institution_ids":["https://openalex.org/I81605866"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052434186","display_name":"Khalid Satori","orcid":"https://orcid.org/0000-0001-6055-4169"},"institutions":[{"id":"https://openalex.org/I81605866","display_name":"Sidi Mohamed Ben Abdellah University","ror":"https://ror.org/04efg9a07","country_code":"MA","type":"education","lineage":["https://openalex.org/I81605866"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Khalid Satori","raw_affiliation_strings":["LIIAN, Department of Mathematics and Computer Science, Faculty of Science, Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, B.P. 1796, Atlas, Fez, Morocco","LIIAN, Department of Mathematics and Computer Science, Faculty of Science Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, Fez, Morocco#TAB#"],"affiliations":[{"raw_affiliation_string":"LIIAN, Department of Mathematics and Computer Science, Faculty of Science, Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, B.P. 1796, Atlas, Fez, Morocco","institution_ids":["https://openalex.org/I81605866"]},{"raw_affiliation_string":"LIIAN, Department of Mathematics and Computer Science, Faculty of Science Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, Fez, Morocco#TAB#","institution_ids":["https://openalex.org/I81605866"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5063786906"],"corresponding_institution_ids":["https://openalex.org/I81605866"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":3.3107,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.93288404,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"30","issue":"5","first_page":"519","last_page":"530"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9998999834060669,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9998999834060669,"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/T10638","display_name":"Optical measurement and interference techniques","score":0.9998999834060669,"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":0.9998000264167786,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.724807858467102},{"id":"https://openalex.org/keywords/camera-resectioning","display_name":"Camera resectioning","score":0.673181414604187},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6532605886459351},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5750441551208496},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.5392286777496338},{"id":"https://openalex.org/keywords/fundamental-matrix","display_name":"Fundamental matrix (linear differential equation)","score":0.5029844641685486},{"id":"https://openalex.org/keywords/planarity-testing","display_name":"Planarity testing","score":0.5013136863708496},{"id":"https://openalex.org/keywords/camera-auto-calibration","display_name":"Camera auto-calibration","score":0.5000040531158447},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.45953866839408875},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.44913262128829956},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.42690014839172363},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.4177362620830536},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4154580533504486},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.4141998589038849},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.38743409514427185},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.351563036441803}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.724807858467102},{"id":"https://openalex.org/C110898773","wikidata":"https://www.wikidata.org/wiki/Q2933935","display_name":"Camera resectioning","level":2,"score":0.673181414604187},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6532605886459351},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5750441551208496},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.5392286777496338},{"id":"https://openalex.org/C2780427248","wikidata":"https://www.wikidata.org/wiki/Q17014996","display_name":"Fundamental matrix (linear differential equation)","level":2,"score":0.5029844641685486},{"id":"https://openalex.org/C68260962","wikidata":"https://www.wikidata.org/wiki/Q7200967","display_name":"Planarity testing","level":2,"score":0.5013136863708496},{"id":"https://openalex.org/C94816000","wikidata":"https://www.wikidata.org/wiki/Q5026006","display_name":"Camera auto-calibration","level":3,"score":0.5000040531158447},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.45953866839408875},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.44913262128829956},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.42690014839172363},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.4177362620830536},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4154580533504486},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.4141998589038849},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.38743409514427185},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.351563036441803},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00371-013-0877-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00371-013-0877-2","pdf_url":null,"source":{"id":"https://openalex.org/S73060445","display_name":"The Visual Computer","issn_l":"0178-2789","issn":["0178-2789","1432-2315"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Visual Computer","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":54,"referenced_works":["https://openalex.org/W38943402","https://openalex.org/W142430647","https://openalex.org/W1495885542","https://openalex.org/W1497256448","https://openalex.org/W1507705732","https://openalex.org/W1512936865","https://openalex.org/W1535448961","https://openalex.org/W1542626389","https://openalex.org/W1555597526","https://openalex.org/W1575387439","https://openalex.org/W1582653790","https://openalex.org/W1598118858","https://openalex.org/W1666615824","https://openalex.org/W1873188484","https://openalex.org/W1960801737","https://openalex.org/W1965532882","https://openalex.org/W2017017674","https://openalex.org/W2022347696","https://openalex.org/W2029033190","https://openalex.org/W2041784996","https://openalex.org/W2078284972","https://openalex.org/W2094077614","https://openalex.org/W2096027555","https://openalex.org/W2098072502","https://openalex.org/W2099046646","https://openalex.org/W2107880594","https://openalex.org/W2111308925","https://openalex.org/W2117324180","https://openalex.org/W2123460227","https://openalex.org/W2127727311","https://openalex.org/W2140604817","https://openalex.org/W2143221441","https://openalex.org/W2143537737","https://openalex.org/W2145109349","https://openalex.org/W2145544188","https://openalex.org/W2151103935","https://openalex.org/W2151285962","https://openalex.org/W2160583984","https://openalex.org/W2162966250","https://openalex.org/W2167667767","https://openalex.org/W2170948882","https://openalex.org/W2187934241","https://openalex.org/W2236623899","https://openalex.org/W2315957788","https://openalex.org/W2320862239","https://openalex.org/W2326324052","https://openalex.org/W2898916015","https://openalex.org/W2993104512","https://openalex.org/W3143835353","https://openalex.org/W3144490100","https://openalex.org/W4235383870","https://openalex.org/W4248007905","https://openalex.org/W4285719527","https://openalex.org/W4291439952"],"related_works":["https://openalex.org/W227461850","https://openalex.org/W42909716","https://openalex.org/W2393562341","https://openalex.org/W2360259837","https://openalex.org/W2794658657","https://openalex.org/W1943823759","https://openalex.org/W1507705732","https://openalex.org/W4251442160","https://openalex.org/W2097841118","https://openalex.org/W1987758702"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
