{"id":"https://openalex.org/W2052444566","doi":"https://doi.org/10.1109/icassp.2013.6637851","title":"Finite rate of innovation based modeling and compression of ECG signals","display_name":"Finite rate of innovation based modeling and compression of ECG signals","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W2052444566","doi":"https://doi.org/10.1109/icassp.2013.6637851","mag":"2052444566"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2013.6637851","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2013.6637851","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/184950","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072231116","display_name":"Gilles Baechler","orcid":"https://orcid.org/0000-0002-8453-6093"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"G. Baechler","raw_affiliation_strings":["School of Computer and Communication Sciences, EPFL, Lausanne, Switzerland","School of Computer and Communication Science, EPFL, Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer and Communication Sciences, EPFL, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]},{"raw_affiliation_string":"School of Computer and Communication Science, EPFL, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057971831","display_name":"Nikolaos M. Freris","orcid":"https://orcid.org/0000-0001-6006-3001"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"N. Freris","raw_affiliation_strings":["School of Computer and Communication Sciences, EPFL, Lausanne, Switzerland","School of Computer and Communication Science, EPFL, Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer and Communication Sciences, EPFL, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]},{"raw_affiliation_string":"School of Computer and Communication Science, EPFL, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005658326","display_name":"R. Frank Quick","orcid":null},"institutions":[{"id":"https://openalex.org/I19268510","display_name":"Qualcomm (United Kingdom)","ror":"https://ror.org/04d3djg48","country_code":"GB","type":"company","lineage":["https://openalex.org/I19268510","https://openalex.org/I4210087596"]},{"id":"https://openalex.org/I4210087596","display_name":"Qualcomm (United States)","ror":"https://ror.org/002zrf773","country_code":"US","type":"company","lineage":["https://openalex.org/I4210087596"]},{"id":"https://openalex.org/I4210111675","display_name":"Market Matters","ror":"https://ror.org/021yan307","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210111675"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"R.F. Quick","raw_affiliation_strings":["Qualcomm, Inc., San Diego, CA, USA","Qualcomm Inc.  San Diego CA USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qualcomm, Inc., San Diego, CA, USA","institution_ids":["https://openalex.org/I4210087596"]},{"raw_affiliation_string":"Qualcomm Inc.  San Diego CA USA","institution_ids":["https://openalex.org/I19268510","https://openalex.org/I4210111675"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087824131","display_name":"R. Crochiere","orcid":null},"institutions":[{"id":"https://openalex.org/I19268510","display_name":"Qualcomm (United Kingdom)","ror":"https://ror.org/04d3djg48","country_code":"GB","type":"company","lineage":["https://openalex.org/I19268510","https://openalex.org/I4210087596"]},{"id":"https://openalex.org/I4210087596","display_name":"Qualcomm (United States)","ror":"https://ror.org/002zrf773","country_code":"US","type":"company","lineage":["https://openalex.org/I4210087596"]},{"id":"https://openalex.org/I4210111675","display_name":"Market Matters","ror":"https://ror.org/021yan307","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210111675"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"R. E. Crochiere","raw_affiliation_strings":["Qualcomm, Inc., San Diego, CA, USA","Qualcomm Inc.  San Diego CA USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qualcomm, Inc., San Diego, CA, USA","institution_ids":["https://openalex.org/I4210087596"]},{"raw_affiliation_string":"Qualcomm Inc.  San Diego CA USA","institution_ids":["https://openalex.org/I19268510","https://openalex.org/I4210111675"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.449,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.89986668,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1252","last_page":"1256"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9998000264167786,"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":0.9998000264167786,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9975000023841858,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9943000078201294,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.628343939781189},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.5686439275741577},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.5575270056724548},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5292398929595947},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.47029373049736023},{"id":"https://openalex.org/keywords/data-compression-ratio","display_name":"Data compression ratio","score":0.441719114780426},{"id":"https://openalex.org/keywords/cauchy-distribution","display_name":"Cauchy distribution","score":0.4397233724594116},{"id":"https://openalex.org/keywords/compression-ratio","display_name":"Compression ratio","score":0.42714864015579224},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3816925585269928},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3328050971031189},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.29078614711761475},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19747981429100037},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18364021182060242},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15540340542793274},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.13441434502601624},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11771577596664429},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.07863670587539673}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.628343939781189},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.5686439275741577},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.5575270056724548},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5292398929595947},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.47029373049736023},{"id":"https://openalex.org/C94835093","wikidata":"https://www.wikidata.org/wiki/Q3113333","display_name":"Data compression ratio","level":5,"score":0.441719114780426},{"id":"https://openalex.org/C49344536","wikidata":"https://www.wikidata.org/wiki/Q726441","display_name":"Cauchy distribution","level":2,"score":0.4397233724594116},{"id":"https://openalex.org/C25797200","wikidata":"https://www.wikidata.org/wiki/Q828137","display_name":"Compression ratio","level":3,"score":0.42714864015579224},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3816925585269928},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3328050971031189},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.29078614711761475},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19747981429100037},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18364021182060242},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15540340542793274},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.13441434502601624},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11771577596664429},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.07863670587539673},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0},{"id":"https://openalex.org/C511840579","wikidata":"https://www.wikidata.org/wiki/Q12757","display_name":"Internal combustion engine","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icassp.2013.6637851","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2013.6637851","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.352.4227","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.352.4227","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"pmh:oai:infoscience.epfl.ch:184950","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/184950","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:184950","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/184950","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[{"score":0.6399999856948853,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1552892944","https://openalex.org/W1883664232","https://openalex.org/W1982365250","https://openalex.org/W1984314885","https://openalex.org/W2015835200","https://openalex.org/W2065656021","https://openalex.org/W2106759147","https://openalex.org/W2118682956","https://openalex.org/W2119876849","https://openalex.org/W2128131274","https://openalex.org/W2132904166","https://openalex.org/W2155321485","https://openalex.org/W2158537680","https://openalex.org/W2160705716","https://openalex.org/W2162800060","https://openalex.org/W6677814249"],"related_works":["https://openalex.org/W1512321724","https://openalex.org/W4231317009","https://openalex.org/W2104490101","https://openalex.org/W2388481516","https://openalex.org/W2161302774","https://openalex.org/W2367696392","https://openalex.org/W2766695209","https://openalex.org/W2011090518","https://openalex.org/W2103127675","https://openalex.org/W2945049259"],"abstract_inverted_index":{"Mobile":[0],"health":[1],"is":[2,18],"gaining":[3],"increasing":[4],"importance":[5],"for":[6,11,58],"society":[7],"and":[8,37],"the":[9,49,83,87],"quest":[10],"new":[12,24],"power":[13],"efficient":[14],"devices":[15],"sampling":[16,107],"biosignals":[17],"becoming":[19],"critical.":[20],"We":[21,63],"discuss":[22],"a":[23,52],"scheme":[25],"called":[26],"Variable":[27],"Pulse":[28],"Width":[29],"Finite":[30],"Rate":[31],"of":[32,51,54,86,101],"Innovation":[33],"(VPW-FRI)":[34],"to":[35,47,76],"model":[36],"compress":[38],"ECG":[39,70],"signals.":[40,62],"This":[41],"technique":[42],"generalizes":[43],"classical":[44],"FRI":[45],"estimation":[46],"enable":[48],"use":[50],"sum":[53],"asymmetric":[55],"Cauchy-based":[56],"pulses":[57],"modeling":[59],"electrocardiogram":[60],"(ECG)":[61],"experimentally":[64],"show":[65],"that":[66],"VPW-FRI":[67],"indeed":[68],"models":[69],"signals":[71],"with":[72,90],"increased":[73],"accuracy":[74],"compared":[75,89],"current":[77],"standards.":[78],"In":[79],"addition,":[80],"we":[81,96],"study":[82],"compression":[84,94,102],"efficiency":[85,103],"method:":[88],"various":[91],"widely":[92],"used":[93],"schemes,":[95],"showcase":[97],"improvements":[98],"in":[99],"terms":[100],"as":[104,106],"well":[105],"rate.":[108]},"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":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
