{"id":"https://openalex.org/W2737080044","doi":"https://doi.org/10.1145/3102163.3102239","title":"Time series matching for biometric visual passwords","display_name":"Time series matching for biometric visual passwords","publication_year":2017,"publication_date":"2017-07-25","ids":{"openalex":"https://openalex.org/W2737080044","doi":"https://doi.org/10.1145/3102163.3102239","mag":"2737080044"},"language":"en","primary_location":{"id":"doi:10.1145/3102163.3102239","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3102163.3102239","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2017 Posters","raw_type":"proceedings-article"},"type":"conference-paper","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/A5023094231","display_name":"Kaustubha Mendhurwar","orcid":"https://orcid.org/0000-0002-3022-7156"},"institutions":[{"id":"https://openalex.org/I60158472","display_name":"Concordia University","ror":"https://ror.org/0420zvk78","country_code":"CA","type":"education","lineage":["https://openalex.org/I60158472"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Kaustubha Mendhurwar","raw_affiliation_strings":["Concordia University, Montreal, Quebec"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Concordia University, Montreal, Quebec","institution_ids":["https://openalex.org/I60158472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047013969","display_name":"Sudhir P. Mudur","orcid":"https://orcid.org/0000-0003-4837-0118"},"institutions":[{"id":"https://openalex.org/I60158472","display_name":"Concordia University","ror":"https://ror.org/0420zvk78","country_code":"CA","type":"education","lineage":["https://openalex.org/I60158472"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Sudhir Mudur","raw_affiliation_strings":["Concordia University, Montreal, Quebec"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Concordia University, Montreal, Quebec","institution_ids":["https://openalex.org/I60158472"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017098780","display_name":"Tiberiu Popa","orcid":"https://orcid.org/0000-0003-2223-4476"},"institutions":[{"id":"https://openalex.org/I60158472","display_name":"Concordia University","ror":"https://ror.org/0420zvk78","country_code":"CA","type":"education","lineage":["https://openalex.org/I60158472"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Tiberiu Popa","raw_affiliation_strings":["Concordia University, Montreal, Quebec"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Concordia University, Montreal, Quebec","institution_ids":["https://openalex.org/I60158472"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I60158472"],"apc_list":null,"apc_paid":null,"fwci":0.6473,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.68951417,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11800","display_name":"User Authentication and Security Systems","score":0.996999979019165,"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":0.996999979019165,"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/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9934999942779541,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9225000143051147,"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/biometrics","display_name":"Biometrics","score":0.8544217944145203},{"id":"https://openalex.org/keywords/password","display_name":"Password","score":0.6927899718284607},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6698427200317383},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5685949921607971},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.5578189492225647},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4491892457008362},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.43612784147262573},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3427169919013977},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3334803581237793},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.211031973361969},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16427895426750183},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08233252167701721}],"concepts":[{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.8544217944145203},{"id":"https://openalex.org/C109297577","wikidata":"https://www.wikidata.org/wiki/Q161157","display_name":"Password","level":2,"score":0.6927899718284607},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6698427200317383},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5685949921607971},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.5578189492225647},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4491892457008362},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.43612784147262573},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3427169919013977},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3334803581237793},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.211031973361969},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16427895426750183},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08233252167701721},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3102163.3102239","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3102163.3102239","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2017 Posters","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6200000047683716,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1664547674","https://openalex.org/W1899715442","https://openalex.org/W2036932571","https://openalex.org/W2053365209","https://openalex.org/W2100178765","https://openalex.org/W2110016537","https://openalex.org/W2125698722","https://openalex.org/W2149950657","https://openalex.org/W2544981553","https://openalex.org/W2605153062"],"related_works":["https://openalex.org/W143386018","https://openalex.org/W1004582678","https://openalex.org/W2656445685","https://openalex.org/W2115218409","https://openalex.org/W2076845124","https://openalex.org/W2090949570","https://openalex.org/W2183964146","https://openalex.org/W2263162522","https://openalex.org/W2134080857","https://openalex.org/W1989237518"],"abstract_inverted_index":{"User":[0],"authentication":[1],"through":[2],"silent":[3],"utterance":[4],"of":[5,27,48,52,62,91,97],"a":[6,9,38,49,98],"secret":[7],"phrase,":[8],"biometric":[10],"visual":[11],"password,":[12],"has":[13],"been":[14],"previously":[15],"attempted":[16],"mainly":[17],"using":[18],"image":[19],"based":[20],"features":[21],"extracted":[22],"from":[23],"video.":[24],"Using":[25],"state":[26],"the":[28,46,59,68,89,95,105],"art":[29],"face":[30],"tracking,":[31],"this":[32],"problem":[33,44],"can":[34],"be":[35],"framed":[36],"as":[37],"high":[39],"dimensional":[40],"time":[41,69],"series":[42],"matching":[43,74],"covering":[45],"motion":[47],"select":[50],"set":[51],"lip":[53],"points.":[54],"One":[55],"major":[56],"advantage":[57],"is":[58],"small":[60],"amount":[61],"training":[63],"data":[64,110,117],"needed.":[65],"We":[66,93],"deploy":[67],"and":[70,87,123],"shape":[71,86],"correspondence":[72],"(TSC)":[73],"algorithm":[75],"given":[76],"its":[77],"superior":[78],"performance":[79],"when":[80],"dealing":[81],"with":[82,85,101,113],"multidimensional":[83],"signals":[84],"in":[88],"presence":[90],"noise.":[92],"report":[94],"results":[96],"user":[99],"study":[100],"22":[102],"participants":[103],"uttering":[104],"password":[106],"\"siggraph":[107],"rocks\".":[108],"This":[109],"base":[111],"along":[112],"other":[114,133],"human":[115],"action":[116],"bases":[118],"we":[119],"created":[120],"for":[121,129],"gait":[122],"gestures":[124],"are":[125],"made":[126],"publicly":[127],"available":[128],"comparison":[130],"studies":[131],"by":[132],"researchers.":[134]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}