{"id":"https://openalex.org/W1991869388","doi":"https://doi.org/10.1117/12.2050179","title":"A new approach of facial features\u2019 localization using a morphological operation in still and sequence images","display_name":"A new approach of facial features\u2019 localization using a morphological operation in still and sequence images","publication_year":2013,"publication_date":"2013-12-24","ids":{"openalex":"https://openalex.org/W1991869388","doi":"https://doi.org/10.1117/12.2050179","mag":"1991869388"},"language":"en","primary_location":{"id":"doi:10.1117/12.2050179","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2050179","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/A5108721607","display_name":"Kenz Amhmed Bozed","orcid":null},"institutions":[{"id":"https://openalex.org/I147554453","display_name":"University of Bedfordshire","ror":"https://ror.org/0400avk24","country_code":"GB","type":"education","lineage":["https://openalex.org/I147554453"]},{"id":"https://openalex.org/I31439502","display_name":"University of Benghazi","ror":"https://ror.org/03fh7t044","country_code":"LY","type":"education","lineage":["https://openalex.org/I31439502"]}],"countries":["GB","LY"],"is_corresponding":true,"raw_author_name":"Kenz Amhmed Bozed","raw_affiliation_strings":["Univ. of Bedfordshire (United Kingdom)","Univ. of Benghazi (Libyan Arab Jamahiriya)"],"affiliations":[{"raw_affiliation_string":"Univ. of Bedfordshire (United Kingdom)","institution_ids":["https://openalex.org/I147554453"]},{"raw_affiliation_string":"Univ. of Benghazi (Libyan Arab Jamahiriya)","institution_ids":["https://openalex.org/I31439502"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047920043","display_name":"Osei Adjei","orcid":null},"institutions":[{"id":"https://openalex.org/I31439502","display_name":"University of Benghazi","ror":"https://ror.org/03fh7t044","country_code":"LY","type":"education","lineage":["https://openalex.org/I31439502"]},{"id":"https://openalex.org/I147554453","display_name":"University of Bedfordshire","ror":"https://ror.org/0400avk24","country_code":"GB","type":"education","lineage":["https://openalex.org/I147554453"]}],"countries":["GB","LY"],"is_corresponding":false,"raw_author_name":"Osei Adjei","raw_affiliation_strings":["Univ. of Bedfordshire (United Kingdom)","Univ. of Benghazi (Libyan Arab Jamahiriya)"],"affiliations":[{"raw_affiliation_string":"Univ. of Bedfordshire (United Kingdom)","institution_ids":["https://openalex.org/I147554453"]},{"raw_affiliation_string":"Univ. of Benghazi (Libyan Arab Jamahiriya)","institution_ids":["https://openalex.org/I31439502"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015623576","display_name":"Ali Mansour","orcid":"https://orcid.org/0000-0003-4144-8832"},"institutions":[{"id":"https://openalex.org/I147554453","display_name":"University of Bedfordshire","ror":"https://ror.org/0400avk24","country_code":"GB","type":"education","lineage":["https://openalex.org/I147554453"]},{"id":"https://openalex.org/I31439502","display_name":"University of Benghazi","ror":"https://ror.org/03fh7t044","country_code":"LY","type":"education","lineage":["https://openalex.org/I31439502"]}],"countries":["GB","LY"],"is_corresponding":false,"raw_author_name":"Ali Mansour","raw_affiliation_strings":["Univ. of Bedfordshire (United Kingdom)","Univ. of Benghazi (Libyan Arab Jamahiriya)"],"affiliations":[{"raw_affiliation_string":"Univ. of Bedfordshire (United Kingdom)","institution_ids":["https://openalex.org/I147554453"]},{"raw_affiliation_string":"Univ. of Benghazi (Libyan Arab Jamahiriya)","institution_ids":["https://openalex.org/I31439502"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5108721607"],"corresponding_institution_ids":["https://openalex.org/I147554453","https://openalex.org/I31439502"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06617785,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"9067","issue":null,"first_page":"90670P","last_page":"90670P"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","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/T10057","display_name":"Face and Expression Recognition","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/T11448","display_name":"Face recognition and analysis","score":0.9962999820709229,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9919999837875366,"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":0.8320175409317017},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7818764448165894},{"id":"https://openalex.org/keywords/salient","display_name":"Salient","score":0.7049977779388428},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.7010063529014587},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6640528440475464},{"id":"https://openalex.org/keywords/facial-expression","display_name":"Facial expression","score":0.6381733417510986},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.578453540802002},{"id":"https://openalex.org/keywords/face-hallucination","display_name":"Face hallucination","score":0.5658336877822876},{"id":"https://openalex.org/keywords/face-detection","display_name":"Face detection","score":0.5355399250984192},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.52142333984375},{"id":"https://openalex.org/keywords/facial-recognition-system","display_name":"Facial recognition system","score":0.46316325664520264},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.4147016406059265},{"id":"https://openalex.org/keywords/three-dimensional-face-recognition","display_name":"Three-dimensional face recognition","score":0.41375309228897095}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8320175409317017},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7818764448165894},{"id":"https://openalex.org/C2780719617","wikidata":"https://www.wikidata.org/wiki/Q1030752","display_name":"Salient","level":2,"score":0.7049977779388428},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.7010063529014587},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6640528440475464},{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.6381733417510986},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.578453540802002},{"id":"https://openalex.org/C54654163","wikidata":"https://www.wikidata.org/wiki/Q5428359","display_name":"Face hallucination","level":5,"score":0.5658336877822876},{"id":"https://openalex.org/C4641261","wikidata":"https://www.wikidata.org/wiki/Q11681085","display_name":"Face detection","level":4,"score":0.5355399250984192},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.52142333984375},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.46316325664520264},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4147016406059265},{"id":"https://openalex.org/C88799230","wikidata":"https://www.wikidata.org/wiki/Q3398329","display_name":"Three-dimensional face recognition","level":5,"score":0.41375309228897095},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","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/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2050179","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2050179","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":[{"score":0.4300000071525574,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1607414000","https://openalex.org/W2028853911","https://openalex.org/W2038106998","https://openalex.org/W2106309274","https://openalex.org/W2109429441","https://openalex.org/W2114470078","https://openalex.org/W2115067250","https://openalex.org/W2121398205","https://openalex.org/W2121601095","https://openalex.org/W2134231420","https://openalex.org/W2142243184","https://openalex.org/W2143859306","https://openalex.org/W2145654296","https://openalex.org/W2150259684","https://openalex.org/W2150912997","https://openalex.org/W2167518417","https://openalex.org/W2295654352","https://openalex.org/W2494415440","https://openalex.org/W6657527353","https://openalex.org/W6677250571","https://openalex.org/W6678019822","https://openalex.org/W6681349603","https://openalex.org/W6681484668","https://openalex.org/W6681773033","https://openalex.org/W6682167831","https://openalex.org/W6697176150"],"related_works":["https://openalex.org/W4206923589","https://openalex.org/W1557146082","https://openalex.org/W3014491775","https://openalex.org/W325114128","https://openalex.org/W3661898","https://openalex.org/W3034828634","https://openalex.org/W2024640171","https://openalex.org/W4281701537","https://openalex.org/W2356663679","https://openalex.org/W2163686929"],"abstract_inverted_index":{"Facial":[0],"features'":[1],"localization":[2],"is":[3,40,52,69,84,89,124],"a":[4,66,115],"crucial":[5],"step":[6],"for":[7,29,78],"many":[8],"systems":[9],"of":[10,74,81,95,108,153],"face":[11,24,38,56,76],"detection":[12],"and":[13,34,57,98],"facial":[14,30,50,154],"expression":[15],"recognition.":[16],"It":[17],"plays":[18],"an":[19],"essential":[20],"role":[21],"in":[22,27,49,149],"human":[23],"analysis":[25,51],"especially":[26],"searching":[28],"features":[31,83,111,119],"(mouth,":[32],"nose":[33],"eyes)":[35],"when":[36,117],"the":[37,43,55,59,75,79,93,96,100,109,118,143],"region":[39,77],"included":[41],"within":[42],"image.":[44],"The":[45,106,134],"fundamental":[46],"technique":[47],"used":[48,90],"to":[53,91,104,126,131],"detect":[54],"subsequently":[58,129],"associated":[60],"salient":[61,82],"features.":[62],"In":[63],"this":[64,139],"paper,":[65],"new":[67],"Algorithm":[68],"based":[70],"on":[71],"morphological":[72,87],"properties":[73],"extraction":[80],"proposed.":[85],"A":[86],"operation":[88],"locate":[92],"pupils":[94],"eyes":[97],"estimate":[99],"mouth":[101],"position":[102],"according":[103],"them.":[105],"boundaries":[107],"allocated":[110],"are":[112,120],"computed":[113],"as":[114],"result":[116],"allocated.":[121],"This":[122],"algorithm":[123,144],"applied":[125],"individual":[127],"images":[128],"application":[130],"video":[132],"sequences.":[133],"experimental":[135],"results":[136],"achieved":[137],"from":[138],"work":[140],"indicate":[141],"that":[142],"has":[145],"been":[146],"very":[147],"successful":[148],"recognizing":[150],"different":[151],"types":[152],"expressions.":[155]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
