{"id":"https://openalex.org/W4205956127","doi":"https://doi.org/10.23919/eusipco54536.2021.9616306","title":"A Novel Algorithm for Heart Rate Estimation Based on Synchrosqueezing Transform","display_name":"A Novel Algorithm for Heart Rate Estimation Based on Synchrosqueezing Transform","publication_year":2021,"publication_date":"2021-08-23","ids":{"openalex":"https://openalex.org/W4205956127","doi":"https://doi.org/10.23919/eusipco54536.2021.9616306"},"language":"en","primary_location":{"id":"doi:10.23919/eusipco54536.2021.9616306","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco54536.2021.9616306","pdf_url":null,"source":{"id":"https://openalex.org/S4363607854","display_name":"2021 29th European Signal Processing Conference (EUSIPCO)","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":"2021 29th European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-03544794","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5047287301","display_name":"Nils Laurent","orcid":"https://orcid.org/0000-0002-8440-0006"},"institutions":[{"id":"https://openalex.org/I4210149092","display_name":"Laboratoire Jean Kuntzmann","ror":"https://ror.org/04ett5b41","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I4210149092","https://openalex.org/I899635006","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Nils Laurent","raw_affiliation_strings":["University Grenoble Alpes,Jean Kuntzmann Laboratory,Grenoble,France"],"affiliations":[{"raw_affiliation_string":"University Grenoble Alpes,Jean Kuntzmann Laboratory,Grenoble,France","institution_ids":["https://openalex.org/I4210149092","https://openalex.org/I899635006"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052253195","display_name":"Sylvain Meignen","orcid":"https://orcid.org/0000-0002-6713-0593"},"institutions":[{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]},{"id":"https://openalex.org/I4210149092","display_name":"Laboratoire Jean Kuntzmann","ror":"https://ror.org/04ett5b41","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I4210149092","https://openalex.org/I899635006","https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Sylvain Meignen","raw_affiliation_strings":["University Grenoble Alpes,Jean Kuntzmann Laboratory,Grenoble,France"],"affiliations":[{"raw_affiliation_string":"University Grenoble Alpes,Jean Kuntzmann Laboratory,Grenoble,France","institution_ids":["https://openalex.org/I4210149092","https://openalex.org/I899635006"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004375664","display_name":"Julie Fontecave-Jallon","orcid":"https://orcid.org/0000-0001-5764-3144"},"institutions":[{"id":"https://openalex.org/I4210136308","display_name":"Translational Innovation in Medicine and Complexity","ror":"https://ror.org/03985kf35","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210095849","https://openalex.org/I4210104684","https://openalex.org/I4210136308","https://openalex.org/I4210159245","https://openalex.org/I899635006","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Julie Fontecave-Jallon","raw_affiliation_strings":["University Grenoble Alpes,TIMC-IMAG Laboratory,Grenoble,France"],"affiliations":[{"raw_affiliation_string":"University Grenoble Alpes,TIMC-IMAG Laboratory,Grenoble,France","institution_ids":["https://openalex.org/I4210136308","https://openalex.org/I899635006"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071156904","display_name":"Bertrand Rivet","orcid":"https://orcid.org/0000-0003-4901-5302"},"institutions":[{"id":"https://openalex.org/I4210124956","display_name":"GIPSA-Lab","ror":"https://ror.org/02wrme198","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I4210124956","https://openalex.org/I899635006","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Bertrand Rivet","raw_affiliation_strings":["University Grenoble Alpes,GIPSA-Lab,Grenoble,France"],"affiliations":[{"raw_affiliation_string":"University Grenoble Alpes,GIPSA-Lab,Grenoble,France","institution_ids":["https://openalex.org/I4210124956","https://openalex.org/I899635006"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5047287301"],"corresponding_institution_ids":["https://openalex.org/I4210149092","https://openalex.org/I899635006"],"apc_list":null,"apc_paid":null,"fwci":0.3451,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.47256637,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1286","last_page":"1290"},"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9993000030517578,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9991999864578247,"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/short-time-fourier-transform","display_name":"Short-time Fourier transform","score":0.9230982065200806},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6140999794006348},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.575701892375946},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.5016896724700928},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.4769552946090698},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.42802584171295166},{"id":"https://openalex.org/keywords/time\u2013frequency-analysis","display_name":"Time\u2013frequency analysis","score":0.420232892036438},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.37056100368499756},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.36384841799736023},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.31191933155059814},{"id":"https://openalex.org/keywords/fourier-analysis","display_name":"Fourier analysis","score":0.17144030332565308},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.1657077968120575}],"concepts":[{"id":"https://openalex.org/C166386157","wikidata":"https://www.wikidata.org/wiki/Q1477735","display_name":"Short-time Fourier transform","level":4,"score":0.9230982065200806},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6140999794006348},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.575701892375946},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.5016896724700928},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.4769552946090698},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42802584171295166},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.420232892036438},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.37056100368499756},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.36384841799736023},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31191933155059814},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"score":0.17144030332565308},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.1657077968120575},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.23919/eusipco54536.2021.9616306","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco54536.2021.9616306","pdf_url":null,"source":{"id":"https://openalex.org/S4363607854","display_name":"2021 29th European Signal Processing Conference (EUSIPCO)","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":"2021 29th European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-03544794v1","is_oa":true,"landing_page_url":"https://hal.science/hal-03544794","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://eusipco2021.org/","raw_type":"Conference papers"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-03544794v1","is_oa":true,"landing_page_url":"https://hal.science/hal-03544794","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://eusipco2021.org/","raw_type":"Conference papers"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5194091776","display_name":null,"funder_award_id":"ANR-19-CE48-0001-01","funder_id":"https://openalex.org/F4320313938","funder_display_name":"Communaut\u00e9 Universit\u00e9 Grenoble Alpes"}],"funders":[{"id":"https://openalex.org/F4320313938","display_name":"Communaut\u00e9 Universit\u00e9 Grenoble Alpes","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1138103764","https://openalex.org/W1672619609","https://openalex.org/W1937495299","https://openalex.org/W2012063116","https://openalex.org/W2025641161","https://openalex.org/W2065506507","https://openalex.org/W2081986197","https://openalex.org/W2085780459","https://openalex.org/W2090218979","https://openalex.org/W2114508388","https://openalex.org/W2132904166","https://openalex.org/W2153431589","https://openalex.org/W2162273778","https://openalex.org/W2163630665","https://openalex.org/W2539033431","https://openalex.org/W2555378055","https://openalex.org/W2603233227","https://openalex.org/W2741246468","https://openalex.org/W2917831833","https://openalex.org/W2941208518","https://openalex.org/W2954682230","https://openalex.org/W2961638199","https://openalex.org/W2963742772","https://openalex.org/W2964296502","https://openalex.org/W3102766356","https://openalex.org/W6682842717","https://openalex.org/W6683721777","https://openalex.org/W6759212570"],"related_works":["https://openalex.org/W2326454079","https://openalex.org/W564939545","https://openalex.org/W2533590149","https://openalex.org/W4225639054","https://openalex.org/W3167466058","https://openalex.org/W2964898233","https://openalex.org/W4293267999","https://openalex.org/W2560154230","https://openalex.org/W2029494570","https://openalex.org/W2129331087"],"abstract_inverted_index":{"To":[0],"estimate":[1,42,61],"the":[2,13,22,27,65],"heart":[3],"rate":[4],"(HR)":[5],"from":[6,44],"electrocardiogram":[7],"(ECG),":[8],"time-frequency":[9],"representations":[10],"such":[11],"as":[12],"short-time":[14],"Fourier":[15],"transform":[16],"(STFT)":[17],"is":[18,24],"often":[19],"used.":[20],"As":[21],"STFT":[23,72,100,103],"constrained":[25],"by":[26,56,63],"choice":[28],"of":[29,75],"a":[30,45,52,70,76,98],"specific":[31,77],"analysis":[32],"window":[33],"used":[34],"for":[35],"its":[36],"definition,":[37],"we":[38,50,91],"alternatively":[39],"propose":[40],"to":[41,60,96],"HR":[43,62,105],"synchrosqueezed":[46,71,99],"STFT.":[47],"More":[48],"precisely,":[49],"build":[51],"novel":[53],"algorithm":[54],"inspired":[55],"non-negative":[57],"matrix":[58],"factorization":[59],"determining":[64],"minimal":[66],"Wasserstein":[67],"distance":[68],"between":[69],"and":[73,88],"columns":[74],"dictionary":[78],"matrix.":[79],"Throughout":[80],"numerical":[81],"simulations":[82],"carried":[83],"out":[84],"on":[85],"both":[86],"synthetic":[87],"real":[89],"ECGs,":[90],"show":[92],"in":[93],"what":[94],"way":[95],"use":[97],"rather":[101],"than":[102],"improves":[104],"estimation.":[106]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}