{"id":"https://openalex.org/W2626755244","doi":"https://doi.org/10.1109/smartcomp.2017.7947043","title":"SALM: Smartphone-Based Identity Authentication Using Lip Motion Characteristics","display_name":"SALM: Smartphone-Based Identity Authentication Using Lip Motion Characteristics","publication_year":2017,"publication_date":"2017-05-01","ids":{"openalex":"https://openalex.org/W2626755244","doi":"https://doi.org/10.1109/smartcomp.2017.7947043","mag":"2626755244"},"language":"en","primary_location":{"id":"doi:10.1109/smartcomp.2017.7947043","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smartcomp.2017.7947043","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Conference on Smart Computing (SMARTCOMP)","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/A5050196007","display_name":"Yaoxuan Yuan","orcid":null},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yaoxuan Yuan","raw_affiliation_strings":["School of Electronic and Information Engineering, Xi'an Jiaotong University"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Xi'an Jiaotong University","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101471775","display_name":"Jizhong Zhao","orcid":"https://orcid.org/0000-0002-6520-8238"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jizhong Zhao","raw_affiliation_strings":["School of Electronic and Information Engineering, Xi'an Jiaotong University"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Xi'an Jiaotong University","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050052141","display_name":"Wei Xi","orcid":"https://orcid.org/0000-0001-9348-2982"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Xi","raw_affiliation_strings":["School of Electronic and Information Engineering, Xi'an Jiaotong University"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Xi'an Jiaotong University","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100737734","display_name":"Chen Qian","orcid":"https://orcid.org/0000-0002-6882-9590"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Qian","raw_affiliation_strings":["School of Electronic and Information Engineering, Xi'an Jiaotong University"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Xi'an Jiaotong University","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100379602","display_name":"Xiaobin Zhang","orcid":"https://orcid.org/0009-0000-3276-9939"},"institutions":[{"id":"https://openalex.org/I185103710","display_name":"University of California, Santa Cruz","ror":"https://ror.org/03s65by71","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaobin Zhang","raw_affiliation_strings":["Department of Computer Engineering, University of California, Santa Cruz"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, University of California, Santa Cruz","institution_ids":["https://openalex.org/I185103710"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100376391","display_name":"Zhi Wang","orcid":"https://orcid.org/0000-0002-3053-5458"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhi Wang","raw_affiliation_strings":["School of Electronic and Information Engineering, Xi'an Jiaotong University"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Xi'an Jiaotong University","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5050196007"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":3.0304,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.92829844,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11800","display_name":"User Authentication and Security Systems","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11800","display_name":"User Authentication and Security Systems","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9973999857902527,"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/T11448","display_name":"Face recognition and analysis","score":0.9969000220298767,"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/password","display_name":"Password","score":0.8920258283615112},{"id":"https://openalex.org/keywords/security-token","display_name":"Security token","score":0.7610641717910767},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7399559020996094},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.6409786939620972},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6323839426040649},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.6029144525527954},{"id":"https://openalex.org/keywords/fingerprint","display_name":"Fingerprint (computing)","score":0.448392778635025},{"id":"https://openalex.org/keywords/biometrics","display_name":"Biometrics","score":0.4435844123363495},{"id":"https://openalex.org/keywords/one-time-password","display_name":"One-time password","score":0.4228549003601074},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.4151943027973175}],"concepts":[{"id":"https://openalex.org/C109297577","wikidata":"https://www.wikidata.org/wiki/Q161157","display_name":"Password","level":2,"score":0.8920258283615112},{"id":"https://openalex.org/C48145219","wikidata":"https://www.wikidata.org/wiki/Q1335365","display_name":"Security token","level":2,"score":0.7610641717910767},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7399559020996094},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.6409786939620972},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6323839426040649},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.6029144525527954},{"id":"https://openalex.org/C2777826928","wikidata":"https://www.wikidata.org/wiki/Q3745713","display_name":"Fingerprint (computing)","level":2,"score":0.448392778635025},{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.4435844123363495},{"id":"https://openalex.org/C89479133","wikidata":"https://www.wikidata.org/wiki/Q1137840","display_name":"One-time password","level":3,"score":0.4228549003601074},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.4151943027973175},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/smartcomp.2017.7947043","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smartcomp.2017.7947043","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Conference on Smart Computing (SMARTCOMP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W83404773","https://openalex.org/W658559791","https://openalex.org/W1581476040","https://openalex.org/W1678356000","https://openalex.org/W1785507166","https://openalex.org/W1899715442","https://openalex.org/W1915742967","https://openalex.org/W1925384340","https://openalex.org/W1969952248","https://openalex.org/W1971616954","https://openalex.org/W1977821862","https://openalex.org/W2014621385","https://openalex.org/W2040758894","https://openalex.org/W2082308025","https://openalex.org/W2102512156","https://openalex.org/W2107634464","https://openalex.org/W2118564005","https://openalex.org/W2124211486","https://openalex.org/W2124983223","https://openalex.org/W2133906911","https://openalex.org/W2136000821","https://openalex.org/W2149476927","https://openalex.org/W2335907233","https://openalex.org/W2505328073","https://openalex.org/W2532585811","https://openalex.org/W2962938034","https://openalex.org/W3097096317","https://openalex.org/W3157685993","https://openalex.org/W4238891373","https://openalex.org/W4252521223","https://openalex.org/W4252569803","https://openalex.org/W6621858757","https://openalex.org/W6634914759","https://openalex.org/W6639421706","https://openalex.org/W6674975915","https://openalex.org/W6703083329"],"related_works":["https://openalex.org/W2065224899","https://openalex.org/W2918908969","https://openalex.org/W2601929737","https://openalex.org/W4233349824","https://openalex.org/W4200422973","https://openalex.org/W2021087413","https://openalex.org/W2359085393","https://openalex.org/W2377774403","https://openalex.org/W2237863779","https://openalex.org/W2156083280"],"abstract_inverted_index":{"With":[0],"rapid":[1],"development":[2],"and":[3,20,52,58,63,121],"popularity,":[4],"smartphones":[5,22,33,120],"have":[6],"been":[7],"of":[8,15,68,102,135],"importance":[9],"in":[10,18],"our":[11],"daily":[12],"life.":[13],"Despite":[14],"its":[16,123],"convenience":[17],"communication":[19],"computing,":[21],"also":[23],"lead":[24],"potential":[25],"security":[26],"threats":[27],"to":[28,54],"users.":[29],"Existing":[30],"methods":[31],"on":[32,40,81],"for":[34,112],"protecting":[35],"user's":[36,82],"privacy":[37],"mainly":[38],"depend":[39],"password":[41],"or":[42,56],"fingerprint":[43],"based":[44,80],"authentication.":[45],"Most":[46],"smartphone":[47],"passwords":[48],"are":[49],"very":[50],"simple":[51],"easy":[53],"guess":[55],"crack,":[57],"fingerprinting":[59],"requires":[60],"extra":[61],"hardware":[62],"hence":[64],"increases":[65],"the":[66,100,106,132],"price":[67],"smartphones.":[69],"In":[70],"this":[71],"paper,":[72],"we":[73],"present":[74],"a":[75],"smartphone-based":[76],"identity":[77],"authentication":[78,95,107,137],"method":[79],"lip":[83,103],"motion":[84],"characteristics,":[85],"called":[86],"SALM,":[87],"which":[88,109],"can":[89],"be":[90],"used":[91],"as":[92,105],"an":[93],"additional":[94],"with":[96],"password.":[97],"SALM":[98,117,139],"extracts":[99],"feature":[101],"movements":[104],"token,":[108],"is":[110,142],"unique":[111],"each":[113],"user.":[114],"We":[115],"implement":[116],"using":[118,138],"off-the-shelf":[119],"evaluate":[122],"performance":[124],"via":[125],"extensive":[126],"experiments.":[127],"The":[128],"results":[129],"show":[130],"that":[131],"overall":[133],"accuracy":[134],"user":[136],"(without":[140],"password)":[141],"higher":[143],"than":[144],"96%.":[145]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1}],"updated_date":"2026-03-25T13:04:00.132906","created_date":"2025-10-10T00:00:00"}
