{"id":"https://openalex.org/W2032034007","doi":"https://doi.org/10.1109/cec.2013.6557717","title":"Camera calibration for sport images: Using a modified RANSAC-based strategy and genetic algorithms","display_name":"Camera calibration for sport images: Using a modified RANSAC-based strategy and genetic algorithms","publication_year":2013,"publication_date":"2013-06-01","ids":{"openalex":"https://openalex.org/W2032034007","doi":"https://doi.org/10.1109/cec.2013.6557717","mag":"2032034007"},"language":"en","primary_location":{"id":"doi:10.1109/cec.2013.6557717","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2013.6557717","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Congress on Evolutionary Computation","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/A5078080396","display_name":"Helton Hideraldo B\u00edscaro","orcid":"https://orcid.org/0000-0003-1565-1044"},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Helton Hideraldo Biscaro","raw_affiliation_strings":["School of Arts, Science and Humanities, University of S\u00e3o Paulo, Sao Paulo, Brazil","School of Arts, Science and Humanities, University of Sao Paulo, Sao Paulo, Brazil"],"affiliations":[{"raw_affiliation_string":"School of Arts, Science and Humanities, University of S\u00e3o Paulo, Sao Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]},{"raw_affiliation_string":"School of Arts, Science and Humanities, University of Sao Paulo, Sao Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056299555","display_name":"Sarajane Marques Peres","orcid":"https://orcid.org/0000-0003-3551-6480"},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Sarajane Marques Peres","raw_affiliation_strings":["School of Arts, Science and Humanities, University of S\u00e3o Paulo, Sao Paulo, Brazil","School of Arts, Science and Humanities, University of Sao Paulo, Sao Paulo, Brazil"],"affiliations":[{"raw_affiliation_string":"School of Arts, Science and Humanities, University of S\u00e3o Paulo, Sao Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]},{"raw_affiliation_string":"School of Arts, Science and Humanities, University of Sao Paulo, Sao Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075061313","display_name":"Waldyr Lourenco de Freitas","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Waldyr Lourenco de Freitas","raw_affiliation_strings":["S\u00e3o Paulo, Brasil"],"affiliations":[{"raw_affiliation_string":"S\u00e3o Paulo, Brasil","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5078080396"],"corresponding_institution_ids":["https://openalex.org/I17974374"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.1034027,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"1318","last_page":"1325"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9991999864578247,"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/T11583","display_name":"Advanced Measurement and Metrology Techniques","score":0.995199978351593,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/ransac","display_name":"RANSAC","score":0.9684855937957764},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7257651686668396},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.6801786422729492},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.6687676310539246},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6384866833686829},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5627465844154358},{"id":"https://openalex.org/keywords/camera-resectioning","display_name":"Camera resectioning","score":0.47825920581817627},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4533001482486725},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.44602811336517334},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3854532837867737},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18321967124938965},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.17162176966667175}],"concepts":[{"id":"https://openalex.org/C114744707","wikidata":"https://www.wikidata.org/wiki/Q218533","display_name":"RANSAC","level":3,"score":0.9684855937957764},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7257651686668396},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.6801786422729492},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.6687676310539246},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6384866833686829},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5627465844154358},{"id":"https://openalex.org/C110898773","wikidata":"https://www.wikidata.org/wiki/Q2933935","display_name":"Camera resectioning","level":2,"score":0.47825920581817627},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4533001482486725},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.44602811336517334},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3854532837867737},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18321967124938965},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.17162176966667175},{"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/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/cec.2013.6557717","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2013.6557717","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Congress on Evolutionary Computation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W27115447","https://openalex.org/W1585076161","https://openalex.org/W1946240176","https://openalex.org/W1995376165","https://openalex.org/W2005831039","https://openalex.org/W2017905873","https://openalex.org/W2018245108","https://openalex.org/W2085261163","https://openalex.org/W2097571405","https://openalex.org/W2105393767","https://openalex.org/W2116520521","https://openalex.org/W2122250467","https://openalex.org/W2124535811","https://openalex.org/W2137271732","https://openalex.org/W2139982214","https://openalex.org/W2151313250","https://openalex.org/W2162026804","https://openalex.org/W2164133250","https://openalex.org/W2171330332","https://openalex.org/W4253920039","https://openalex.org/W6684286131","https://openalex.org/W7074610650"],"related_works":["https://openalex.org/W2131378265","https://openalex.org/W2984240274","https://openalex.org/W3107042705","https://openalex.org/W2115876589","https://openalex.org/W2981196697","https://openalex.org/W3083084699","https://openalex.org/W3012182724","https://openalex.org/W2091943821","https://openalex.org/W1988708904","https://openalex.org/W2091196744"],"abstract_inverted_index":{"Camera":[0],"calibration":[1,93],"is":[2,74,87],"an":[3,67],"attractive":[4],"problem":[5,56,94],"that":[6,36,82],"have":[7],"received":[8],"relatively":[9,96],"great":[10],"attention":[11],"from":[12],"scientists":[13],"in":[14,24,30,45,69],"the":[15,46,54,70,91],"last":[16],"years.":[17],"It":[18],"has":[19],"several":[20],"interesting":[21],"applications,":[22],"particularly":[23],"sports":[25],"broadcasting":[26],"technology.":[27],"We":[28],"present":[29],"this":[31],"paper":[32],"a":[33,38,49,59,83],"complete":[34],"system":[35],"receives":[37],"sport":[39],"image,":[40],"automatically":[41],"detects":[42],"control":[43],"points":[44],"image":[47],"with":[48,95],"RANSAC-based":[50,71],"strategy":[51,72],"and":[52,80],"solves":[53],"optimization":[55],"by":[57],"using":[58],"genetic":[60,85],"algorithm.":[61],"In":[62],"fact,":[63],"our":[64],"approach":[65],"introduces":[66],"improvement":[68],"which":[73],"able":[75],"to":[76,89],"refine":[77],"its":[78],"results,":[79],"shows":[81],"simple":[84],"algorithm":[86],"capable":[88],"solve":[90],"camera":[92],"small":[97],"computational":[98],"effort.":[99]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}