{"id":"https://openalex.org/W2138339660","doi":"https://doi.org/10.1155/2012/512159","title":"Soccer Ball Detection by Comparing Different Feature Extraction Methodologies","display_name":"Soccer Ball Detection by Comparing Different Feature Extraction Methodologies","publication_year":2012,"publication_date":"2012-10-03","ids":{"openalex":"https://openalex.org/W2138339660","doi":"https://doi.org/10.1155/2012/512159","mag":"2138339660"},"language":"en","primary_location":{"id":"doi:10.1155/2012/512159","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/512159","pdf_url":"https://downloads.hindawi.com/archive/2012/512159.pdf","source":{"id":"https://openalex.org/S2788495","display_name":"Advances in Artificial Intelligence","issn_l":"1687-7470","issn":["1687-7470","1687-7489"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Artificial Intelligence","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/archive/2012/512159.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5083631981","display_name":"Pier Luigi Mazzeo","orcid":"https://orcid.org/0000-0002-7552-2394"},"institutions":[{"id":"https://openalex.org/I4210146308","display_name":"Institute of Intelligent Systems for Automation","ror":"https://ror.org/051t1q308","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210146308","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Pier Luigi Mazzeo","raw_affiliation_strings":["Istituto di Studi sui Sistemi Intelligenti per l'Automazione, CNR, Via G. Amendola 122/D, 70126 Bari, Italy"],"raw_orcid":"https://orcid.org/0000-0002-7552-2394","affiliations":[{"raw_affiliation_string":"Istituto di Studi sui Sistemi Intelligenti per l'Automazione, CNR, Via G. Amendola 122/D, 70126 Bari, Italy","institution_ids":["https://openalex.org/I4210146308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075788811","display_name":"Marco Leo","orcid":"https://orcid.org/0000-0001-5636-6130"},"institutions":[{"id":"https://openalex.org/I4210146308","display_name":"Institute of Intelligent Systems for Automation","ror":"https://ror.org/051t1q308","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210146308","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Leo","raw_affiliation_strings":["Istituto di Studi sui Sistemi Intelligenti per l'Automazione, CNR, Via G. Amendola 122/D, 70126 Bari, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto di Studi sui Sistemi Intelligenti per l'Automazione, CNR, Via G. Amendola 122/D, 70126 Bari, Italy","institution_ids":["https://openalex.org/I4210146308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039146377","display_name":"Paolo Spagnolo","orcid":"https://orcid.org/0000-0001-9129-9375"},"institutions":[{"id":"https://openalex.org/I4210146308","display_name":"Institute of Intelligent Systems for Automation","ror":"https://ror.org/051t1q308","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210146308","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Paolo Spagnolo","raw_affiliation_strings":["Istituto di Studi sui Sistemi Intelligenti per l'Automazione, CNR, Via G. Amendola 122/D, 70126 Bari, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto di Studi sui Sistemi Intelligenti per l'Automazione, CNR, Via G. Amendola 122/D, 70126 Bari, Italy","institution_ids":["https://openalex.org/I4210146308"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052272280","display_name":"Massimiliano Nitti","orcid":"https://orcid.org/0000-0002-0555-3443"},"institutions":[{"id":"https://openalex.org/I4210146308","display_name":"Institute of Intelligent Systems for Automation","ror":"https://ror.org/051t1q308","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210146308","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Massimiliano Nitti","raw_affiliation_strings":["Istituto di Studi sui Sistemi Intelligenti per l'Automazione, CNR, Via G. Amendola 122/D, 70126 Bari, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto di Studi sui Sistemi Intelligenti per l'Automazione, CNR, Via G. Amendola 122/D, 70126 Bari, Italy","institution_ids":["https://openalex.org/I4210146308"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5083631981"],"corresponding_institution_ids":["https://openalex.org/I4210146308"],"apc_list":null,"apc_paid":null,"fwci":1.6342,"has_fulltext":true,"cited_by_count":21,"citation_normalized_percentile":{"value":0.86220193,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2012","issue":null,"first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":0.9994000196456909,"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":0.9994000196456909,"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/T11674","display_name":"Sports Analytics and Performance","score":0.9907000064849854,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12677","display_name":"Sports Dynamics and Biomechanics","score":0.9782000184059143,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/computer-science","display_name":"Computer science","score":0.8355629444122314},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7253926396369934},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.6014888286590576},{"id":"https://openalex.org/keywords/ball","display_name":"Ball (mathematics)","score":0.5976179838180542},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5667324066162109},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.45222949981689453},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4302918314933777},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.39566949009895325},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.37736520171165466},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09935170412063599}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8355629444122314},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7253926396369934},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.6014888286590576},{"id":"https://openalex.org/C122041747","wikidata":"https://www.wikidata.org/wiki/Q838611","display_name":"Ball (mathematics)","level":2,"score":0.5976179838180542},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5667324066162109},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.45222949981689453},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4302918314933777},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.39566949009895325},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.37736520171165466},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09935170412063599},{"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2012/512159","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/512159","pdf_url":"https://downloads.hindawi.com/archive/2012/512159.pdf","source":{"id":"https://openalex.org/S2788495","display_name":"Advances in Artificial Intelligence","issn_l":"1687-7470","issn":["1687-7470","1687-7489"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Artificial Intelligence","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:bb7b8f02386e4cbab225ebdbb12f456d","is_oa":false,"landing_page_url":"https://doaj.org/article/bb7b8f02386e4cbab225ebdbb12f456d","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Advances in Artificial Intelligence, Vol 2012 (2012)","raw_type":"article"},{"id":"pmh:oai:zenodo.org:202910","is_oa":true,"landing_page_url":"https://www.openaccessrepository.it/record/202910","pdf_url":null,"source":{"id":"https://openalex.org/S4306402478","display_name":"INFM-OAR (INFN Catania)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210116497","host_organization_name":"Istituto Nazionale di Fisica Nucleare, Sezione di Catania","host_organization_lineage":["https://openalex.org/I4210116497"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1155/2012/512159","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/512159","pdf_url":"https://downloads.hindawi.com/archive/2012/512159.pdf","source":{"id":"https://openalex.org/S2788495","display_name":"Advances in Artificial Intelligence","issn_l":"1687-7470","issn":["1687-7470","1687-7489"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Artificial Intelligence","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2138339660.pdf","grobid_xml":"https://content.openalex.org/works/W2138339660.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W1521825443","https://openalex.org/W1566190250","https://openalex.org/W1583061999","https://openalex.org/W1890834058","https://openalex.org/W1973759501","https://openalex.org/W2003050170","https://openalex.org/W2028021375","https://openalex.org/W2042498796","https://openalex.org/W2046838876","https://openalex.org/W2069338601","https://openalex.org/W2069539193","https://openalex.org/W2073245587","https://openalex.org/W2091242006","https://openalex.org/W2097961159","https://openalex.org/W2115755118","https://openalex.org/W2127218421","https://openalex.org/W2141858776","https://openalex.org/W2145023731","https://openalex.org/W2150921288","https://openalex.org/W2151103935","https://openalex.org/W2155442231","https://openalex.org/W2296399167","https://openalex.org/W3099514962"],"related_works":["https://openalex.org/W2770593030","https://openalex.org/W2943623134","https://openalex.org/W2494523064","https://openalex.org/W3154990682","https://openalex.org/W2560201613","https://openalex.org/W2215759665","https://openalex.org/W2030292806","https://openalex.org/W2171975302","https://openalex.org/W2022352247","https://openalex.org/W1996690921"],"abstract_inverted_index":{"This":[0,43],"paper":[1],"presents":[2],"a":[3,17,31,75],"comparison":[4],"of":[5,59,68,78],"different":[6,24,46,70],"feature":[7,26],"extraction":[8,27],"methods":[9],"for":[10],"automatically":[11],"recognizing":[12],"soccer":[13,32],"ball":[14,82],"patterns":[15],"through":[16],"probabilistic":[18],"analysis.":[19],"It":[20],"contributes":[21],"to":[22,36,49],"investigate":[23],"well-known":[25],"approaches":[28],"applied":[29],"in":[30,34,57],"environment,":[33],"order":[35],"measure":[37],"robustness":[38],"accuracy":[39],"and":[40,62],"detection":[41,60],"performances.":[42],"work,":[44],"evaluating":[45],"methodologies,":[47],"permits":[48],"select":[50],"the":[51,69],"one":[52],"which":[53],"achieves":[54],"best":[55],"performances":[56],"terms":[58],"rate":[61],"CPU":[63],"processing":[64],"time.":[65],"The":[66],"effectiveness":[67],"methodologies":[71],"is":[72],"demonstrated":[73],"by":[74],"huge":[76],"number":[77],"experiments":[79],"on":[80],"real":[81],"examples":[83],"under":[84],"challenging":[85],"conditions.":[86]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}