{"id":"https://openalex.org/W2114847772","doi":"https://doi.org/10.1109/wi.2003.1241256","title":"A new facial feature extraction method based on linear combination model","display_name":"A new facial feature extraction method based on linear combination model","publication_year":2004,"publication_date":"2004-04-23","ids":{"openalex":"https://openalex.org/W2114847772","doi":"https://doi.org/10.1109/wi.2003.1241256","mag":"2114847772"},"language":"en","primary_location":{"id":"doi:10.1109/wi.2003.1241256","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wi.2003.1241256","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings IEEE/WIC International Conference on Web Intelligence (WI 2003)","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/A5027329007","display_name":"Yongli Hu","orcid":"https://orcid.org/0000-0003-0440-438X"},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yongli Hu","raw_affiliation_strings":["Multimedia and Intelligent Software Technology Laboratory, Beijing University of Technology, Beijing, China","Multimedia & Intelligent Software Technol. Lab, Beijing Univ. of Technol., China"],"affiliations":[{"raw_affiliation_string":"Multimedia and Intelligent Software Technology Laboratory, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]},{"raw_affiliation_string":"Multimedia & Intelligent Software Technol. Lab, Beijing Univ. of Technol., China","institution_ids":["https://openalex.org/I37796252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020527092","display_name":"Baocai Yin","orcid":"https://orcid.org/0000-0003-3121-1823"},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baocai Yin","raw_affiliation_strings":["Multimedia and Intelligent Software Technology Laboratory, Beijing University of Technology, Beijing, China","Multimedia & Intelligent Software Technol. Lab, Beijing Univ. of Technol., China"],"affiliations":[{"raw_affiliation_string":"Multimedia and Intelligent Software Technology Laboratory, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]},{"raw_affiliation_string":"Multimedia & Intelligent Software Technol. Lab, Beijing Univ. of Technol., China","institution_ids":["https://openalex.org/I37796252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090117724","display_name":"Dehui Kong","orcid":"https://orcid.org/0000-0003-1890-6911"},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dehui Kong","raw_affiliation_strings":["Multimedia and Intelligent Software Technology Laboratory, Beijing University of Technology, Beijing, China","Multimedia & Intelligent Software Technol. Lab, Beijing Univ. of Technol., China"],"affiliations":[{"raw_affiliation_string":"Multimedia and Intelligent Software Technology Laboratory, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]},{"raw_affiliation_string":"Multimedia & Intelligent Software Technol. Lab, Beijing Univ. of Technol., China","institution_ids":["https://openalex.org/I37796252"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5027329007"],"corresponding_institution_ids":["https://openalex.org/I37796252"],"apc_list":null,"apc_paid":null,"fwci":1.3664,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.82800514,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"520","last_page":"523"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11448","display_name":"Face recognition and analysis","score":0.998199999332428,"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/T11448","display_name":"Face recognition and analysis","score":0.998199999332428,"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/T10057","display_name":"Face and Expression Recognition","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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9824000000953674,"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":0.7489475607872009},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.7143961191177368},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.707450270652771},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.6966693997383118},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6488134264945984},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.5964205265045166},{"id":"https://openalex.org/keywords/bootstrapping","display_name":"Bootstrapping (finance)","score":0.44234007596969604},{"id":"https://openalex.org/keywords/feature-model","display_name":"Feature model","score":0.43874457478523254},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4355959892272949},{"id":"https://openalex.org/keywords/facial-recognition-system","display_name":"Facial recognition system","score":0.42110469937324524},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4169633388519287},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1780855655670166}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7489475607872009},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.7143961191177368},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.707450270652771},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.6966693997383118},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6488134264945984},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.5964205265045166},{"id":"https://openalex.org/C207609745","wikidata":"https://www.wikidata.org/wiki/Q4944086","display_name":"Bootstrapping (finance)","level":2,"score":0.44234007596969604},{"id":"https://openalex.org/C101814296","wikidata":"https://www.wikidata.org/wiki/Q5439685","display_name":"Feature model","level":3,"score":0.43874457478523254},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4355959892272949},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.42110469937324524},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4169633388519287},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1780855655670166},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"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/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wi.2003.1241256","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wi.2003.1241256","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings IEEE/WIC International Conference on Web Intelligence (WI 2003)","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":15,"referenced_works":["https://openalex.org/W1603675568","https://openalex.org/W1925034021","https://openalex.org/W2025588980","https://openalex.org/W2038952578","https://openalex.org/W2104095591","https://openalex.org/W2120420721","https://openalex.org/W2137595331","https://openalex.org/W2140935196","https://openalex.org/W2148694408","https://openalex.org/W2152826865","https://openalex.org/W2237250383","https://openalex.org/W3169507310","https://openalex.org/W4292023222","https://openalex.org/W6636139187","https://openalex.org/W6680688070"],"related_works":["https://openalex.org/W1534274833","https://openalex.org/W3117246195","https://openalex.org/W156620619","https://openalex.org/W2098233217","https://openalex.org/W2914363205","https://openalex.org/W2616249226","https://openalex.org/W2997844990","https://openalex.org/W1598221548","https://openalex.org/W2081850291","https://openalex.org/W2985118265"],"abstract_inverted_index":{"A":[0],"new":[1],"facial":[2,19,86,92,123],"feature":[3,16,45,87,93,116,128,133],"extraction":[4,134],"method":[5,14,135,147],"is":[6,75,104],"proposed.":[7],"Based":[8],"on":[9,43,56,136],"linear":[10,52,96],"combination":[11,53,97],"model,":[12,98],"the":[13,25,36,38,44,48,51,62,95,108,112,118,121,127,132,137,141,146],"locates":[15],"points":[17,129],"in":[18],"images":[20,124],"precisely.":[21],"The":[22],"model":[23,54,119],"uses":[24],"knowledge":[26],"of":[27,50,59,114],"prototypic":[28],"faces":[29],"to":[30,106],"interpret":[31],"novel":[32],"faces.":[33],"To":[34,89],"get":[35],"knowledge,":[37],"prototypes":[39],"are":[40,64],"labeled":[41,115],"manually":[42],"points.":[46,88],"Generally,":[47],"construction":[49],"depends":[55],"pixel-wise":[57,109],"alignments":[58,63],"prototypes,":[60],"and":[61,79,125],"computed":[65],"by":[66],"an":[67],"optical":[68,101],"flow":[69,102],"algorithm":[70,73,103],"or":[71],"bootstrapping":[72],"which":[74],"a":[76,99],"full-scale":[77],"optimization":[78],"not":[80],"includes":[81],"local":[82,91],"information":[83,113],"such":[84],"as":[85],"combine":[90],"with":[94],"restrained":[100],"proposed":[105],"compute":[107],"alignments.":[110],"With":[111],"points,":[117],"matches":[120],"input":[122],"extracts":[126],"automatically.":[130],"Implementing":[131],"MPI":[138],"face":[139],"database,":[140],"experimental":[142],"results":[143],"show":[144],"that":[145],"has":[148],"good":[149],"performance.":[150]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
