{"id":"https://openalex.org/W2193250491","doi":"https://doi.org/10.1117/12.2229620","title":"Face detection using beta wavelet filter and cascade classifier entrained with Adaboost","display_name":"Face detection using beta wavelet filter and cascade classifier entrained with Adaboost","publication_year":2015,"publication_date":"2015-12-08","ids":{"openalex":"https://openalex.org/W2193250491","doi":"https://doi.org/10.1117/12.2229620","mag":"2193250491"},"language":"en","primary_location":{"id":"doi:10.1117/12.2229620","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2229620","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","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/A5002764133","display_name":"Rim Afdhal","orcid":null},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Rim Afdhal","raw_affiliation_strings":["Univ. de Sfax (Tunisia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. de Sfax (Tunisia)","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047419558","display_name":"Akram Bahar","orcid":null},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Akram Bahar","raw_affiliation_strings":["Univ. de Sfax (Tunisia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. de Sfax (Tunisia)","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029856197","display_name":"Ridha Ejbali","orcid":"https://orcid.org/0000-0002-8148-1621"},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Ridha Ejbali","raw_affiliation_strings":["Univ. de Sfax (Tunisia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. de Sfax (Tunisia)","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074838703","display_name":"Mourad Zaied","orcid":"https://orcid.org/0000-0003-4013-5834"},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Mourad Zaied","raw_affiliation_strings":["Univ. de Sfax (Tunisia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. de Sfax (Tunisia)","institution_ids":["https://openalex.org/I142899784"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3744,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.695675,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"9875","issue":null,"first_page":"98750T","last_page":"98750T"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9987999796867371,"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/T10057","display_name":"Face and Expression Recognition","score":0.9987999796867371,"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/T10828","display_name":"Biometric Identification and Security","score":0.9595000147819519,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T13579","display_name":"Image and Video Stabilization","score":0.9527999758720398,"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/adaboost","display_name":"AdaBoost","score":0.866025984287262},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6926693916320801},{"id":"https://openalex.org/keywords/cascade","display_name":"Cascade","score":0.6841480135917664},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.632507860660553},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.585065484046936},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.5613157749176025},{"id":"https://openalex.org/keywords/face-detection","display_name":"Face detection","score":0.4773305058479309},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.44609078764915466},{"id":"https://openalex.org/keywords/facial-recognition-system","display_name":"Facial recognition system","score":0.35991764068603516},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3466441035270691},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1618034839630127}],"concepts":[{"id":"https://openalex.org/C141404830","wikidata":"https://www.wikidata.org/wiki/Q2823869","display_name":"AdaBoost","level":3,"score":0.866025984287262},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6926693916320801},{"id":"https://openalex.org/C34146451","wikidata":"https://www.wikidata.org/wiki/Q5048094","display_name":"Cascade","level":2,"score":0.6841480135917664},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.632507860660553},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.585065484046936},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.5613157749176025},{"id":"https://openalex.org/C4641261","wikidata":"https://www.wikidata.org/wiki/Q11681085","display_name":"Face detection","level":4,"score":0.4773305058479309},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.44609078764915466},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.35991764068603516},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3466441035270691},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1618034839630127},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2229620","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2229620","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W338088638","https://openalex.org/W1992825118","https://openalex.org/W1996008127","https://openalex.org/W2030283129","https://openalex.org/W2048388799","https://openalex.org/W2054373439","https://openalex.org/W2115763357","https://openalex.org/W2157902119","https://openalex.org/W2158502229","https://openalex.org/W2163965432","https://openalex.org/W2164598857","https://openalex.org/W2363249022","https://openalex.org/W2543766501","https://openalex.org/W2739698496","https://openalex.org/W3214102110","https://openalex.org/W6611427237","https://openalex.org/W6639399000","https://openalex.org/W6664055735","https://openalex.org/W6683312869","https://openalex.org/W6684392942","https://openalex.org/W6729031927","https://openalex.org/W6741565869","https://openalex.org/W6804270185"],"related_works":["https://openalex.org/W2096042813","https://openalex.org/W2047758967","https://openalex.org/W2294130405","https://openalex.org/W2242267494","https://openalex.org/W2116589437","https://openalex.org/W2392583168","https://openalex.org/W2373143428","https://openalex.org/W2063332791","https://openalex.org/W2041461853","https://openalex.org/W1877595604"],"abstract_inverted_index":{"Face":[0],"detection":[1,40,61,90],"has":[2],"been":[3],"one":[4],"of":[5,69,89,99],"the":[6,11,60,100,109,112,117,122],"most":[7],"studied":[8],"topics":[9],"in":[10,20,97],"computer":[12,27],"vision":[13],"literature":[14],"due":[15],"to":[16,116],"its":[17],"relevant":[18],"role":[19],"applications":[21],"such":[22],"as":[23],"video":[24],"surveillance,":[25],"human":[26],"interface":[28],"and":[29,71],"face":[30,39,95],"image":[31],"database":[32],"management.":[33],"Here,":[34],"we":[35],"will":[36],"present":[37],"a":[38,94,130],"approach":[41,65,125],"which":[42],"contains":[43],"two":[44],"steps.":[45],"The":[46,56,63,81],"first":[47],"step":[48,58],"is":[49,59,96,106],"training":[50],"phase":[51],"based":[52],"on":[53],"Adaboost":[54],"algorithm.":[55],"second":[57],"phase.":[62],"proposed":[64],"presents":[66],"an":[67,86],"enhancement":[68],"Viola":[70],"Jones\u2019":[72],"algorithm":[73],"by":[74],"replacing":[75],"Haar":[76],"descriptors":[77],"with":[78],"Beta":[79],"wavelet.":[80],"obtained":[82],"results":[83],"have":[84],"proved":[85],"excellent":[87],"performance":[88],"not":[91],"only":[92],"when":[93,104],"front":[98],"camera":[101],"but":[102],"also":[103],"it":[105],"oriented":[107],"towards":[108],"right":[110],"or":[111],"left.":[113],"Moreover,":[114],"thanks":[115],"start":[118],"period":[119],"needed":[120],"for":[121],"detection,":[123],"our":[124],"can":[126],"be":[127],"applied":[128],"during":[129],"real":[131],"time":[132],"experience.":[133]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}