{"id":"https://openalex.org/W2088544562","doi":"https://doi.org/10.1109/icassp.2010.5495461","title":"Signal validation for cardiac biometrics","display_name":"Signal validation for cardiac biometrics","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2088544562","doi":"https://doi.org/10.1109/icassp.2010.5495461","mag":"2088544562"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2010.5495461","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2010.5495461","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Acoustics, Speech and Signal Processing","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/A5013249721","display_name":"Foteini Agrafioti","orcid":null},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Foteini Agrafioti","raw_affiliation_strings":["Edward S. Rogers Sr. Department of Electrical and Computer Engineering, University of Toronto, Toronto, ONT, Canada","The Edward S. Rogers Sr. Department of Electrical and Computer Engineering, University of Toronto, 10 King's College Road, ON, Canada M5S 3G4"],"affiliations":[{"raw_affiliation_string":"Edward S. Rogers Sr. Department of Electrical and Computer Engineering, University of Toronto, Toronto, ONT, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"The Edward S. Rogers Sr. Department of Electrical and Computer Engineering, University of Toronto, 10 King's College Road, ON, Canada M5S 3G4","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041117623","display_name":"Dimitrios Hatzinakos","orcid":"https://orcid.org/0000-0003-3345-9232"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Dimitrios Hatzinakos","raw_affiliation_strings":["Edward S. Rogers Sr. Department of Electrical and Computer Engineering, University of Toronto, Toronto, ONT, Canada","The Edward S. Rogers Sr. Department of Electrical and Computer Engineering, University of Toronto, 10 King's College Road, ON, Canada M5S 3G4"],"affiliations":[{"raw_affiliation_string":"Edward S. Rogers Sr. Department of Electrical and Computer Engineering, University of Toronto, Toronto, ONT, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"The Edward S. Rogers Sr. Department of Electrical and Computer Engineering, University of Toronto, 10 King's College Road, ON, Canada M5S 3G4","institution_ids":["https://openalex.org/I185261750"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5013249721"],"corresponding_institution_ids":["https://openalex.org/I185261750"],"apc_list":null,"apc_paid":null,"fwci":1.26152202,"has_fulltext":false,"cited_by_count":47,"citation_normalized_percentile":{"value":0.80396621,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1734","last_page":"1737"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9923999905586243,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/liveness","display_name":"Liveness","score":0.9502162933349609},{"id":"https://openalex.org/keywords/biometrics","display_name":"Biometrics","score":0.8982456922531128},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6893848776817322},{"id":"https://openalex.org/keywords/fingerprint","display_name":"Fingerprint (computing)","score":0.6843136548995972},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5558611750602722},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5419659614562988},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5207067131996155},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5051341652870178},{"id":"https://openalex.org/keywords/spoofing-attack","display_name":"Spoofing attack","score":0.4480566680431366},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.44656872749328613},{"id":"https://openalex.org/keywords/fingerprint-recognition","display_name":"Fingerprint recognition","score":0.4376230537891388},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.42792099714279175},{"id":"https://openalex.org/keywords/iris-recognition","display_name":"Iris recognition","score":0.4168439507484436},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.41196611523628235},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3884021043777466},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.18548700213432312},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.112759530544281}],"concepts":[{"id":"https://openalex.org/C15569618","wikidata":"https://www.wikidata.org/wiki/Q3561421","display_name":"Liveness","level":2,"score":0.9502162933349609},{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.8982456922531128},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6893848776817322},{"id":"https://openalex.org/C2777826928","wikidata":"https://www.wikidata.org/wiki/Q3745713","display_name":"Fingerprint (computing)","level":2,"score":0.6843136548995972},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5558611750602722},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5419659614562988},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5207067131996155},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5051341652870178},{"id":"https://openalex.org/C167900197","wikidata":"https://www.wikidata.org/wiki/Q11081100","display_name":"Spoofing attack","level":2,"score":0.4480566680431366},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.44656872749328613},{"id":"https://openalex.org/C168406668","wikidata":"https://www.wikidata.org/wiki/Q178022","display_name":"Fingerprint recognition","level":3,"score":0.4376230537891388},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.42792099714279175},{"id":"https://openalex.org/C112356035","wikidata":"https://www.wikidata.org/wiki/Q1672722","display_name":"Iris recognition","level":3,"score":0.4168439507484436},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.41196611523628235},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3884021043777466},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.18548700213432312},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.112759530544281},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2010.5495461","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2010.5495461","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2006873322","https://openalex.org/W2022656302","https://openalex.org/W2047970678","https://openalex.org/W2071990626","https://openalex.org/W2089683591","https://openalex.org/W2099980260","https://openalex.org/W2114542697","https://openalex.org/W2168028135","https://openalex.org/W2170941890","https://openalex.org/W2294098428"],"related_works":["https://openalex.org/W2533239677","https://openalex.org/W4389545061","https://openalex.org/W2140593870","https://openalex.org/W3126377002","https://openalex.org/W2903861076","https://openalex.org/W2604576816","https://openalex.org/W2040650733","https://openalex.org/W2558346698","https://openalex.org/W2794551535","https://openalex.org/W1584545576"],"abstract_inverted_index":{"Medical":[0],"biometrics":[1,45],"offer":[2],"direct":[3],"solutions":[4],"to":[5],"the":[6,18,20,23,44,60,67,84,88,100],"liveness":[7],"and":[8,37],"impersonation":[9],"detection":[10],"risks":[11],"which":[12,32,38,58],"dominate":[13],"traditional":[14],"biometric":[15],"modalities,":[16],"like":[17],"iris,":[19],"face":[21],"or":[22],"fingerprint.":[24],"The":[25,97],"electrocardiogram":[26],"(ECG)":[27],"is":[28,72,76,105],"a":[29,50,77],"cardiac":[30],"signal":[31],"falls":[33],"under":[34],"this":[35],"category,":[36],"has":[39],"lately":[40],"drawn":[41],"interest":[42],"from":[43],"community.":[46],"This":[47],"paper":[48],"presents":[49],"novel":[51],"recognition":[52],"method":[53],"based":[54],"on":[55],"ECG":[56],"signals,":[57],"enhances":[59],"AC/LDA":[61],"feature":[62],"extraction":[63],"algorithm,":[64],"by":[65],"incorporating":[66],"periodicity":[68],"transform":[69],"(PT).":[70],"It":[71],"demonstrated":[73],"that":[74],"PT":[75],"powerful":[78],"tool":[79],"not":[80],"only":[81],"in":[82,92],"assessing":[83],"matching":[85],"validity":[86],"of":[87,99],"signal,":[89],"but":[90],"also":[91],"handling":[93],"heart":[94],"rate":[95],"changes.":[96],"performance":[98],"system":[101],"over":[102],"52":[103],"subjects":[104],"92.3%.":[106]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
