{"id":"https://openalex.org/W1597082087","doi":"https://doi.org/10.1007/3-540-44732-6_31","title":"Automatic Camera Calibration for Image Sequences of a Football Match","display_name":"Automatic Camera Calibration for Image Sequences of a Football Match","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W1597082087","doi":"https://doi.org/10.1007/3-540-44732-6_31","mag":"1597082087"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-44732-6_31","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-44732-6_31","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","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/A5065850552","display_name":"Fl\u00e1vio Szenberg","orcid":null},"institutions":[{"id":"https://openalex.org/I4210148226","display_name":"Funda\u00e7\u00e3o Carlos Chagas Filho de Amparo \u00e0 Pesquisa do Estado do Rio de Janeiro","ror":"https://ror.org/03kk0s825","country_code":"BR","type":"facility","lineage":["https://openalex.org/I4210148226"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Fl\u00e1vio Szenberg","raw_affiliation_strings":["Computer Science Department, TeCGraf, 22453-900, Rio de Janeiro, RJ, Brazil","TeCGraf"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, TeCGraf, 22453-900, Rio de Janeiro, RJ, Brazil","institution_ids":["https://openalex.org/I4210148226"]},{"raw_affiliation_string":"TeCGraf","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105425083","display_name":"Paulo Cezar Pinto Carvalho","orcid":null},"institutions":[{"id":"https://openalex.org/I141883831","display_name":"Instituto Nacional de Matem\u00e1tica Pura e Aplicada","ror":"https://ror.org/028caqe42","country_code":"BR","type":"facility","lineage":["https://openalex.org/I141883831","https://openalex.org/I4210151455"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Paulo Cezar Pinto Carvalho","raw_affiliation_strings":["Institute of Pure and Applied Mathematics, IMPA, Estrada Dona Castorina, 110, 22460-320, Rio de Janeiro, RJ, Brazil","IMPA#TAB#"],"affiliations":[{"raw_affiliation_string":"Institute of Pure and Applied Mathematics, IMPA, Estrada Dona Castorina, 110, 22460-320, Rio de Janeiro, RJ, Brazil","institution_ids":["https://openalex.org/I141883831"]},{"raw_affiliation_string":"IMPA#TAB#","institution_ids":["https://openalex.org/I141883831"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026106169","display_name":"Marcelo Gattass","orcid":null},"institutions":[{"id":"https://openalex.org/I4210148226","display_name":"Funda\u00e7\u00e3o Carlos Chagas Filho de Amparo \u00e0 Pesquisa do Estado do Rio de Janeiro","ror":"https://ror.org/03kk0s825","country_code":"BR","type":"facility","lineage":["https://openalex.org/I4210148226"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marcelo Gattass","raw_affiliation_strings":["Computer Science Department, TeCGraf, 22453-900, Rio de Janeiro, RJ, Brazil","TeCGraf"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, TeCGraf, 22453-900, Rio de Janeiro, RJ, Brazil","institution_ids":["https://openalex.org/I4210148226"]},{"raw_affiliation_string":"TeCGraf","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5065850552"],"corresponding_institution_ids":["https://openalex.org/I4210148226"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.684,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.83541667,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"303","last_page":"312"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":0.9995999932289124,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9995999932289124,"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":0.9980000257492065,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9955000281333923,"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/computer-science","display_name":"Computer science","score":0.8592790365219116},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7256328463554382},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6490941643714905},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.6089224815368652},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.5466648936271667},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.47990190982818604},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.4778411090373993},{"id":"https://openalex.org/keywords/camera-resectioning","display_name":"Camera resectioning","score":0.4659688472747803},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.450992614030838},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.4435961842536926},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.4385402798652649},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07729563117027283}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8592790365219116},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7256328463554382},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6490941643714905},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.6089224815368652},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.5466648936271667},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.47990190982818604},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.4778411090373993},{"id":"https://openalex.org/C110898773","wikidata":"https://www.wikidata.org/wiki/Q2933935","display_name":"Camera resectioning","level":2,"score":0.4659688472747803},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.450992614030838},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4435961842536926},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.4385402798652649},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07729563117027283},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"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/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/3-540-44732-6_31","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-44732-6_31","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1643242358","https://openalex.org/W2028310195","https://openalex.org/W2103497972","https://openalex.org/W2103950559","https://openalex.org/W2111690707","https://openalex.org/W2115797648","https://openalex.org/W2124589629","https://openalex.org/W2129418245","https://openalex.org/W2144123706","https://openalex.org/W2145938889","https://openalex.org/W2340480757","https://openalex.org/W4236596321","https://openalex.org/W6704190477","https://openalex.org/W7027716524"],"related_works":["https://openalex.org/W2084086966","https://openalex.org/W2023861399","https://openalex.org/W2730915376","https://openalex.org/W2626306547","https://openalex.org/W2021396365","https://openalex.org/W2394134009","https://openalex.org/W2119515433","https://openalex.org/W2009561238","https://openalex.org/W1340065","https://openalex.org/W2764080676"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
