{"id":"https://openalex.org/W4408199666","doi":"https://doi.org/10.1109/cisp-bmei64163.2024.10906107","title":"Non-Contact Respiratory Rate Measurement via Visible Camera Based on the Demodulation of Remote Photoplethysmography Signal","display_name":"Non-Contact Respiratory Rate Measurement via Visible Camera Based on the Demodulation of Remote Photoplethysmography Signal","publication_year":2024,"publication_date":"2024-10-26","ids":{"openalex":"https://openalex.org/W4408199666","doi":"https://doi.org/10.1109/cisp-bmei64163.2024.10906107"},"language":"en","primary_location":{"id":"doi:10.1109/cisp-bmei64163.2024.10906107","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cisp-bmei64163.2024.10906107","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 17th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","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/A5061241836","display_name":"Yuanhui Li","orcid":"https://orcid.org/0000-0002-5979-5915"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanhui Li","raw_affiliation_strings":["The Institute of Intelligent Medical Engineering, School of Control Science and Engineering, Shandong University,Department of Biomedical Engineering,Jinan,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Institute of Intelligent Medical Engineering, School of Control Science and Engineering, Shandong University,Department of Biomedical Engineering,Jinan,China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100434655","display_name":"Zhiqiang Chen","orcid":"https://orcid.org/0000-0001-9011-4981"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiqiang Chen","raw_affiliation_strings":["The Institute of Intelligent Medical Engineering, School of Control Science and Engineering, Shandong University,Department of Biomedical Engineering,Jinan,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Institute of Intelligent Medical Engineering, School of Control Science and Engineering, Shandong University,Department of Biomedical Engineering,Jinan,China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042332666","display_name":"Yuguo Chen","orcid":"https://orcid.org/0000-0001-9501-2546"},"institutions":[{"id":"https://openalex.org/I4210161528","display_name":"Qilu Hospital of Shandong University","ror":"https://ror.org/056ef9489","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210161528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuguo Chen","raw_affiliation_strings":["Qilu Hospital, Shandong University,Department of Emergency,Jinan,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qilu Hospital, Shandong University,Department of Emergency,Jinan,China","institution_ids":["https://openalex.org/I4210161528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100432902","display_name":"Feng Xu","orcid":"https://orcid.org/0000-0002-4670-3727"},"institutions":[{"id":"https://openalex.org/I4210161528","display_name":"Qilu Hospital of Shandong University","ror":"https://ror.org/056ef9489","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210161528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Xu","raw_affiliation_strings":["Qilu Hospital, Shandong University,Department of Emergency,Jinan,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qilu Hospital, Shandong University,Department of Emergency,Jinan,China","institution_ids":["https://openalex.org/I4210161528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100417461","display_name":"Jiali Wang","orcid":"https://orcid.org/0000-0002-4459-9284"},"institutions":[{"id":"https://openalex.org/I4210161528","display_name":"Qilu Hospital of Shandong University","ror":"https://ror.org/056ef9489","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210161528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiali Wang","raw_affiliation_strings":["Qilu Hospital, Shandong University,Department of Emergency,Jinan,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qilu Hospital, Shandong University,Department of Emergency,Jinan,China","institution_ids":["https://openalex.org/I4210161528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022367306","display_name":"Yafei Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yafei Guo","raw_affiliation_strings":["Imperial College London,Department of Life Science"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Imperial College London,Department of Life Science","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100343520","display_name":"Ke Li","orcid":"https://orcid.org/0000-0002-8660-0116"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke Li","raw_affiliation_strings":["The Institute of Intelligent Medical Engineering, School of Control Science and Engineering, Shandong University,Department of Biomedical Engineering,Jinan,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Institute of Intelligent Medical Engineering, School of Control Science and Engineering, Shandong University,Department of Biomedical Engineering,Jinan,China","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.23418296,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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":0.996399998664856,"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":0.996399998664856,"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/photoplethysmogram","display_name":"Photoplethysmogram","score":0.9005217552185059},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.8773187398910522},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5905246138572693},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5430400371551514},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.362251341342926},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34518545866012573},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23007941246032715}],"concepts":[{"id":"https://openalex.org/C116390426","wikidata":"https://www.wikidata.org/wiki/Q7187885","display_name":"Photoplethysmogram","level":3,"score":0.9005217552185059},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.8773187398910522},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5905246138572693},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5430400371551514},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.362251341342926},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34518545866012573},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23007941246032715},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cisp-bmei64163.2024.10906107","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cisp-bmei64163.2024.10906107","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 17th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7607738954","display_name":null,"funder_award_id":"2020YFC1512701","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1984554603","https://openalex.org/W2022781870","https://openalex.org/W2024703065","https://openalex.org/W2059517761","https://openalex.org/W2069692225","https://openalex.org/W2093565955","https://openalex.org/W2124106073","https://openalex.org/W2520509592","https://openalex.org/W2626927599","https://openalex.org/W2732182183","https://openalex.org/W2769054788","https://openalex.org/W2889840646","https://openalex.org/W2911239890","https://openalex.org/W3046881327","https://openalex.org/W3092476746","https://openalex.org/W3152514087","https://openalex.org/W3193911940","https://openalex.org/W4211126077","https://openalex.org/W4320492393","https://openalex.org/W4385237414","https://openalex.org/W6631797395","https://openalex.org/W6765865358"],"related_works":["https://openalex.org/W2772917594","https://openalex.org/W2036807459","https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398"],"abstract_inverted_index":{"Respiratory":[0],"rate":[1,16,48],"measurement":[2,49,64],"is":[3,19],"a":[4,45,58,95,104,112],"critical":[5],"component":[6],"of":[7,14,77,98,108,117],"health":[8],"monitoring.":[9],"Among":[10],"the":[11,38,63,75,78,132],"existing":[12],"methods":[13],"respiratory":[15,47,71,121],"measurement,":[17],"visualization":[18],"often":[20],"time-consuming":[21],"and":[22,69,85,111],"unsuitable":[23],"for":[24],"real-time":[25,68],"monitoring":[26],"while":[27],"wearable":[28],"devices":[29],"can":[30],"cause":[31],"discomfort":[32],"due":[33],"to":[34,66],"their":[35],"contact":[36],"with":[37,131],"body.":[39],"In":[40],"this":[41],"study,":[42],"we":[43,80],"propose":[44],"novel":[46],"method":[50,127],"based":[51],"on":[52],"remote":[53],"photoplethysmography":[54],"signal":[55],"demodulation,":[56],"utilizing":[57],"visible":[59],"light":[60],"camera":[61],"as":[62],"device":[65],"achieve":[67],"comfortable":[70],"measurement.":[72],"To":[73],"validate":[74],"performance":[76],"algorithm,":[79],"conducted":[81],"experiments":[82],"capturing":[83],"video":[84],"real":[86],"respiration":[87],"signals":[88],"from":[89],"31":[90],"subjects.":[91],"The":[92,120],"results":[93],"indicate":[94],"mean":[96,105,114],"error":[97,107,116],"-0.4382":[99],"breaths":[100],"per":[101],"minute":[102],"(bpm),":[103],"absolute":[106],"2.1012":[109],"bpm":[110],"root":[113],"square":[115],"2.6828":[118],"bpm.":[119],"rates":[122],"measured":[123],"by":[124],"our":[125],"proposed":[126],"demonstrated":[128],"good":[129],"consistency":[130],"true":[133],"values.":[134]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}