乐胖代购免代理版

{"id":"https://openalex.org/W2791791681","doi":"https://doi.org/10.1109/spac.2017.8304317","title":"Face liveness detection with recaptured feature extraction","display_name":"Face liveness detection with recaptured feature extraction","publication_year":2017,"publication_date":"2017-12-01","ids":{"openalex":"https://openalex.org/W2791791681","doi":"https://doi.org/10.1109/spac.2017.8304317","mag":"2791791681"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/spac.2017.8304317","pdf_url":null,"source":{"id":"https://openalex.org/S4306498851","display_name":"2021 International Conference on Security, Pattern Analysis, and Cybernetics\uff08SPAC)","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":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5066788312","display_name":"Xiao Luan","orcid":"https://orcid.org/0000-0003-0010-7361"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao Luan","raw_affiliation_strings":["College of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101528071","display_name":"Huaming Wang","orcid":"https://orcid.org/0000-0003-1490-2673"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huaming Wang","raw_affiliation_strings":["College of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028245257","display_name":"Weihua Ou","orcid":"https://orcid.org/0000-0001-5241-7703"},"institutions":[{"id":"https://openalex.org/I154893126","display_name":"Guizhou Normal University","ror":"https://ror.org/02x1pa065","country_code":"CN","type":"education","lineage":["https://openalex.org/I154893126"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weihua Ou","raw_affiliation_strings":["School of Big Data and Computer Science, Guizhou Normal University, Guiyang, China"],"affiliations":[{"raw_affiliation_string":"School of Big Data and Computer Science, Guizhou Normal University, Guiyang, China","institution_ids":["https://openalex.org/I154893126"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103142759","display_name":"Linghui Liu","orcid":"https://orcid.org/0000-0002-9849-5595"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Linghui Liu","raw_affiliation_strings":["College of Software Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"College of Software Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.604,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":20,"citation_normalized_percentile":{"value":0.699021,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":91},"biblio":{"volume":null,"issue":null,"first_page":"429","last_page":"432"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11448","display_name":"Face recognition and analysis","score":0.9984,"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":0.9984,"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":0.9977,"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/T10057","display_name":"Face and Expression Recognition","score":0.9963,"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/liveness","display_name":"Liveness","score":0.8559088},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.41795737}],"concepts":[{"id":"https://openalex.org/C15569618","wikidata":"https://www.wikidata.org/wiki/Q3561421","display_name":"Liveness","level":2,"score":0.8559088},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.69251},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.6047484},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.49661332},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48382133},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.41795737},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.35800534},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.09095791},{"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/spac.2017.8304317","pdf_url":null,"source":{"id":"https://openalex.org/S4306498851","display_name":"2021 International Conference on Security, Pattern Analysis, and Cybernetics\uff08SPAC)","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":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":17,"referenced_works":["https://openalex.org/W1889383825","https://openalex.org/W1991135461","https://openalex.org/W1996664229","https://openalex.org/W2002433241","https://openalex.org/W2062503914","https://openalex.org/W2063661788","https://openalex.org/W2079307674","https://openalex.org/W2087347434","https://openalex.org/W2093294011","https://openalex.org/W2097368385","https://openalex.org/W2107227001","https://openalex.org/W2131264290","https://openalex.org/W2136666231","https://openalex.org/W2153635508","https://openalex.org/W2159270577","https://openalex.org/W2522438482","https://openalex.org/W2573745211"],"related_works":["https://openalex.org/W4386159726","https://openalex.org/W4312376745","https://openalex.org/W2811390910","https://openalex.org/W2601157893","https://openalex.org/W2373006798","https://openalex.org/W2132337154","https://openalex.org/W2131735617","https://openalex.org/W2123759770","https://openalex.org/W2056912418","https://openalex.org/W2033213769"],"abstract_inverted_index":{"Face":[0],"recognition":[1,20],"systems":[2],"can":[3],"be":[4],"tricked":[5],"by":[6],"photos":[7],"or":[8,43,107],"videos":[9],"with":[10,124],"virtual":[11],"faces.":[12],"It":[13],"is":[14,102],"crucial":[15],"for":[16],"a":[17,99],"safe":[18],"face":[19,46,56,74,100,106],"system":[21],"to":[22,54,81,96],"distinguish":[23],"genuine":[24,73,105],"user's":[25],"faces":[26,37],"(i.e.,":[27,38],"the":[28,70,117],"first":[29],"captured":[30,103],"images":[31,40,75],"of":[32,41,85,120],"real":[33],"scene)":[34],"and":[35,63,76,79,94],"spoof":[36,77],"recaptured":[39],"photographs":[42],"videos).":[44],"Existing":[45],"liveness":[47],"methods":[48],"often":[49],"use":[50],"single":[51],"image":[52,101],"feature":[53],"address":[55],"spoofing":[57],"problems,":[58],"which":[59],"are":[60],"not":[61],"reliable":[62],"robust.":[64],"In":[65],"this":[66],"paper,":[67],"we":[68],"analyze":[69],"differences":[71],"between":[72],"images,":[78],"propose":[80],"extract":[82],"three":[83],"types":[84],"features,":[86],"i.e.,":[87],"specular":[88],"reflection":[89],"ratio,":[90],"Hue":[91],"channel":[92],"distribution":[93],"blurriness,":[95],"determine":[97],"whether":[98],"from":[104],"not.":[108],"Experimental":[109],"results":[110],"on":[111],"NUAA":[112],"photograph":[113],"imposter":[114],"database":[115],"show":[116],"competitive":[118],"performance":[119],"our":[121],"method":[122],"comparing":[123],"several":[125],"state-of-the-art":[126],"methods.":[127]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2791791681","counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":5}],"updated_date":"2024-12-13T02:44:46.382315","created_date":"2018-03-29"}