{"id":"https://openalex.org/W4283739303","doi":"https://doi.org/10.1109/i2mtc48687.2022.9806532","title":"The Effect of Noise on Contactless Heart Rate Measurement using Video Magnification","display_name":"The Effect of Noise on Contactless Heart Rate Measurement using Video Magnification","publication_year":2022,"publication_date":"2022-05-16","ids":{"openalex":"https://openalex.org/W4283739303","doi":"https://doi.org/10.1109/i2mtc48687.2022.9806532"},"language":"en","primary_location":{"id":"doi:10.1109/i2mtc48687.2022.9806532","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc48687.2022.9806532","pdf_url":null,"source":{"id":"https://openalex.org/S4363607934","display_name":"2022 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)","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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)","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/A5057227440","display_name":"Leen Yassin Kassab","orcid":null},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Leen Yassin Kassab","raw_affiliation_strings":["Carleton University,Systems and Computer Engineering,Ottawa,Canada","Systems and Computer Engineering, Carleton University, Ottawa, Canada"],"affiliations":[{"raw_affiliation_string":"Carleton University,Systems and Computer Engineering,Ottawa,Canada","institution_ids":["https://openalex.org/I67031392"]},{"raw_affiliation_string":"Systems and Computer Engineering, Carleton University, Ottawa, Canada","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003562461","display_name":"Andrew Law","orcid":"https://orcid.org/0000-0001-9514-4223"},"institutions":[{"id":"https://openalex.org/I4210159778","display_name":"National Research Council Canada","ror":"https://ror.org/04mte1k06","country_code":"CA","type":"government","lineage":["https://openalex.org/I4210159778"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Andrew Law","raw_affiliation_strings":["Aerospace Research Centre National Research Council Canada,Flight Research Laboratory,Ottawa,Canada","Flight Research Laboratory, Aerospace Research Centre National Research Council Canada, Ottawa, Canada"],"affiliations":[{"raw_affiliation_string":"Aerospace Research Centre National Research Council Canada,Flight Research Laboratory,Ottawa,Canada","institution_ids":["https://openalex.org/I4210159778"]},{"raw_affiliation_string":"Flight Research Laboratory, Aerospace Research Centre National Research Council Canada, Ottawa, Canada","institution_ids":["https://openalex.org/I4210159778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003737140","display_name":"Bruce Wallace","orcid":"https://orcid.org/0000-0003-4379-2717"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Bruce Wallace","raw_affiliation_strings":["Carleton University; Bruyère Research Institute; AGE-WELL SAM3 Innovation Hub,Systems and Computer Engineering,Ottawa,Canada","Systems and Computer Engineering, Carleton University"],"affiliations":[{"raw_affiliation_string":"Carleton University; Bruyère Research Institute; AGE-WELL SAM3 Innovation Hub,Systems and Computer Engineering,Ottawa,Canada","institution_ids":["https://openalex.org/I67031392"]},{"raw_affiliation_string":"Systems and Computer Engineering, Carleton University","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027597784","display_name":"Julien Larivi\u00e8re-Chartier","orcid":null},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Julien Lariviere-Chartier","raw_affiliation_strings":["Carleton University,Bruyère Research Institute,Systems and Computer Engineering Department,Ottawa,Canada"],"affiliations":[{"raw_affiliation_string":"Carleton University,Bruyère Research Institute,Systems and Computer Engineering Department,Ottawa,Canada","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017668310","display_name":"Rafik Goubran","orcid":"https://orcid.org/0000-0003-4087-416X"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Rafik Goubran","raw_affiliation_strings":["Carleton University; Bruyère Research Institute; AGE-WELL SAM3 Innovation Hub,Systems and Computer Engineering,Ottawa,Canada","Systems and Computer Engineering, Carleton University"],"affiliations":[{"raw_affiliation_string":"Carleton University; Bruyère Research Institute; AGE-WELL SAM3 Innovation Hub,Systems and Computer Engineering,Ottawa,Canada","institution_ids":["https://openalex.org/I67031392"]},{"raw_affiliation_string":"Systems and Computer Engineering, Carleton University","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086309680","display_name":"Frank Knoefel","orcid":"https://orcid.org/0000-0002-5760-4484"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Frank Knoefel","raw_affiliation_strings":["Carleton University; AGE-WELL SAM3 Innovation Hub,Bruyère Research Institute; Elizabeth Bruyère Hospital; Systems and Computer Engineering,Ottawa,Canada","Systems and Computer Engineering, Carleton University"],"affiliations":[{"raw_affiliation_string":"Carleton University; AGE-WELL SAM3 Innovation Hub,Bruyère Research Institute; Elizabeth Bruyère Hospital; Systems and Computer Engineering,Ottawa,Canada","institution_ids":["https://openalex.org/I67031392"]},{"raw_affiliation_string":"Systems and Computer Engineering, Carleton University","institution_ids":["https://openalex.org/I67031392"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5057227440"],"corresponding_institution_ids":["https://openalex.org/I67031392"],"apc_list":null,"apc_paid":null,"fwci":1.6031,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.82521361,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":1.0,"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"}},{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9983000159263611,"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":0.9979000091552734,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.7128490805625916},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6437845230102539},{"id":"https://openalex.org/keywords/magnification","display_name":"Magnification","score":0.6005503535270691},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.502335786819458},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4361423850059509},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43157365918159485},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.39485660195350647},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.35657989978790283}],"concepts":[{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.7128490805625916},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6437845230102539},{"id":"https://openalex.org/C4144372","wikidata":"https://www.wikidata.org/wiki/Q675287","display_name":"Magnification","level":2,"score":0.6005503535270691},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.502335786819458},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4361423850059509},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43157365918159485},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.39485660195350647},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.35657989978790283},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/i2mtc48687.2022.9806532","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc48687.2022.9806532","pdf_url":null,"source":{"id":"https://openalex.org/S4363607934","display_name":"2022 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)","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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)","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":22,"referenced_works":["https://openalex.org/W1524530684","https://openalex.org/W1998391547","https://openalex.org/W2002282659","https://openalex.org/W2024755585","https://openalex.org/W2026015011","https://openalex.org/W2510929510","https://openalex.org/W2512373928","https://openalex.org/W2604756794","https://openalex.org/W2606545876","https://openalex.org/W2808472211","https://openalex.org/W2832842450","https://openalex.org/W2885704911","https://openalex.org/W2902449706","https://openalex.org/W2979439861","https://openalex.org/W2996709014","https://openalex.org/W3038141292","https://openalex.org/W3040064061","https://openalex.org/W3088259496","https://openalex.org/W3102014066","https://openalex.org/W3175846970","https://openalex.org/W3180211887","https://openalex.org/W4210479137"],"related_works":["https://openalex.org/W4256609757","https://openalex.org/W2152595177","https://openalex.org/W2041117173","https://openalex.org/W2022127494","https://openalex.org/W1810141276","https://openalex.org/W2023135624","https://openalex.org/W1977757029","https://openalex.org/W2005715326","https://openalex.org/W2418534670","https://openalex.org/W2047186806"],"abstract_inverted_index":{"Detecting":[0],"heart":[1,33,60],"rate":[2,34],"via":[3],"the":[4,43,51,59,67,79,97,100,105,112,118,123,135,153,157,163,183,187,202,222],"non-contact":[5],"method":[6],"of":[7,55,93,99,127,137,155,204,208],"Video":[8],"Magnification":[9],"(VM)":[10],"is":[11,39],"necessary":[12],"when":[13],"contact-based":[14],"methods":[15],"are":[16,76,90],"overly":[17],"cumbersome":[18],"or":[19],"not":[20],"feasible,":[21],"such":[22],"as":[23,171,173,195,197,231,233],"during":[24,58],"a":[25,30,168,192,205,241],"remote":[26],"virtual":[27],"consultation":[28],"with":[29,42,50,104,111,140,167,191,219,238],"physician.":[31],"The":[32],"(HR)":[35],"signal":[36,169,193],"in":[37,46,71,122,152,201,229],"video":[38,72,106],"best":[40],"correlated":[41],"miniscule":[44],"change":[45,64],"skin":[47],"colour":[48,69],"associated":[49],"presence":[52,126,203],"and":[53,109,125],"absence":[54,124,154],"capillary":[56],"blood":[57],"compression/recovery":[61],"cycle.":[62],"This":[63],"primarily":[65],"affects":[66],"green":[68],"channel":[70],"at":[73,240],"levels":[74],"that":[75,95,151,182,214],"imperceptible":[77],"to":[78,143,244],"human":[80],"eye":[81],"but":[82],"can":[83,160,185],"be":[84,227],"detected":[85],"by":[86],"VM.":[87],"However,":[88],"there":[89],"many":[91],"sources":[92],"noise":[94,128,239],"influence":[96],"performance":[98,121,217],"VM":[101,119,158],"algorithm,":[102],"starting":[103],"capture":[107],"process":[108],"ending":[110],"algorithm":[113,120,146,159,184,216],"parameters.":[114],"In":[115],"this":[116],"paper,":[117],"was":[129,149,179,212],"investigated":[130],"under":[131],"controlled":[132],"conditions":[133],"through":[134],"creation":[136],"artificial":[138],"videos":[139],"set":[141],"parameters":[142],"better":[144],"assess":[145],"performance.":[147],"It":[148],"found":[150,181,213,228],"noise,":[156,221],"accurately":[161],"detect":[162,186],"simulated":[164,188,223],"HR":[165,189,224],"frequency":[166,190],"amplitude":[170,194],"small":[172,196,206],"\u00b11":[174,234],"quantization":[175,199,235,246],"level.":[176],"Moreover,":[177],"it":[178,211],"also":[180],"\u00b10.5":[198],"level":[200,207,236],"noise.":[209],"Lastly,":[210],"although":[215],"degraded":[218],"increased":[220],"results":[225],"could":[226],"signals":[230],"low":[232],"even":[237],"power":[242],"equivalent":[243],"\u00b132":[245],"levels.":[247]},"counts_by_year":[{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1}],"updated_date":"2026-04-16T15:07:20.185449","created_date":"2025-10-10T00:00:00"}