{"id":"https://openalex.org/W2049449508","doi":"https://doi.org/10.1145/2516775.2516805","title":"Noncontact automatic heart rate analysis in visible spectrum by specific face regions","display_name":"Noncontact automatic heart rate analysis in visible spectrum by specific face regions","publication_year":2013,"publication_date":"2013-06-28","ids":{"openalex":"https://openalex.org/W2049449508","doi":"https://doi.org/10.1145/2516775.2516805","mag":"2049449508"},"language":"en","primary_location":{"id":"doi:10.1145/2516775.2516805","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2516775.2516805","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th International Conference on Computer Systems and Technologies","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/A5009609103","display_name":"Drago\u015f Datcu","orcid":"https://orcid.org/0000-0002-2803-5921"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Dragos Datcu","raw_affiliation_strings":["Delft University of Technology, Delft, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085319880","display_name":"Marina Cidota","orcid":"https://orcid.org/0009-0004-9505-7233"},"institutions":[{"id":"https://openalex.org/I141595442","display_name":"University of Bucharest","ror":"https://ror.org/02x2v6p15","country_code":"RO","type":"education","lineage":["https://openalex.org/I141595442"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Marina Cidota","raw_affiliation_strings":["University of Bucharest, Bucharest, Romania","University of Bucharest, Bucharest, Romania;"],"affiliations":[{"raw_affiliation_string":"University of Bucharest, Bucharest, Romania","institution_ids":["https://openalex.org/I141595442"]},{"raw_affiliation_string":"University of Bucharest, Bucharest, Romania;","institution_ids":["https://openalex.org/I141595442"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000450317","display_name":"Stephan Lukosch","orcid":"https://orcid.org/0000-0001-7203-2034"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Stephan Lukosch","raw_affiliation_strings":["Delft University of Technology, Delft, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039878081","display_name":"L\u00e9on Rothkrantz","orcid":"https://orcid.org/0000-0001-9821-088X"},"institutions":[{"id":"https://openalex.org/I4210119716","display_name":"Netherlands Defence Academy","ror":"https://ror.org/02dnvjf04","country_code":"NL","type":"facility","lineage":["https://openalex.org/I4210094335","https://openalex.org/I4210119716","https://openalex.org/I4210140876"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Leon Rothkrantz","raw_affiliation_strings":["Netherlands Defence Academy, Den Helder, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Netherlands Defence Academy, Den Helder, The Netherlands","institution_ids":["https://openalex.org/I4210119716"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5009609103"],"corresponding_institution_ids":["https://openalex.org/I98358874"],"apc_list":null,"apc_paid":null,"fwci":1.1991,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.78652051,"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":"120","last_page":"127"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9983999729156494,"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":0.9983999729156494,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.98580002784729,"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/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","score":0.9510999917984009,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/forehead","display_name":"Forehead","score":0.7331268787384033},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7225338816642761},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7102454900741577},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6981654763221741},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.615181565284729},{"id":"https://openalex.org/keywords/face-detection","display_name":"Face detection","score":0.5305431485176086},{"id":"https://openalex.org/keywords/facial-recognition-system","display_name":"Facial recognition system","score":0.5226913690567017},{"id":"https://openalex.org/keywords/novelty","display_name":"Novelty","score":0.46188870072364807},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.40724822878837585}],"concepts":[{"id":"https://openalex.org/C2780446394","wikidata":"https://www.wikidata.org/wiki/Q41055","display_name":"Forehead","level":2,"score":0.7331268787384033},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7225338816642761},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7102454900741577},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6981654763221741},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.615181565284729},{"id":"https://openalex.org/C4641261","wikidata":"https://www.wikidata.org/wiki/Q11681085","display_name":"Face detection","level":4,"score":0.5305431485176086},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.5226913690567017},{"id":"https://openalex.org/C2778738651","wikidata":"https://www.wikidata.org/wiki/Q16546687","display_name":"Novelty","level":2,"score":0.46188870072364807},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.40724822878837585},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C27206212","wikidata":"https://www.wikidata.org/wiki/Q34178","display_name":"Theology","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/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2516775.2516805","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2516775.2516805","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th International Conference on Computer Systems and Technologies","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1769974409","https://openalex.org/W1865143922","https://openalex.org/W1984554603","https://openalex.org/W1994303078","https://openalex.org/W1995581167","https://openalex.org/W1998391547","https://openalex.org/W2008821584","https://openalex.org/W2083872334","https://openalex.org/W2099741732","https://openalex.org/W2124757684","https://openalex.org/W2130583484","https://openalex.org/W2135220085","https://openalex.org/W2167217202","https://openalex.org/W2278668276","https://openalex.org/W3097096317","https://openalex.org/W4240153047","https://openalex.org/W6678698374"],"related_works":["https://openalex.org/W1967587236","https://openalex.org/W2384651879","https://openalex.org/W2336272890","https://openalex.org/W2151699605","https://openalex.org/W4308999381","https://openalex.org/W4312238398","https://openalex.org/W3211418293","https://openalex.org/W4308999963","https://openalex.org/W2133653344","https://openalex.org/W4312081214"],"abstract_inverted_index":{"The":[0,89],"current":[1],"paper":[2],"presents":[3],"a":[4],"comparative":[5],"study":[6],"on":[7],"the":[8,18,34,42,45,49,69],"influence":[9],"of":[10,17,30,36,44,48,111],"different":[11],"face":[12,46,62,78,100],"regions":[13,63],"for":[14,40,67,98],"contactless":[15],"extraction":[16],"heart":[19,70],"rate":[20],"by":[21],"computer":[22],"vision":[23],"in":[24,93,113],"visible":[25],"spectrum.":[26],"A":[27],"second":[28],"novelty":[29],"our":[31],"research":[32],"is":[33],"use":[35],"Active":[37],"Appearance":[38],"Models":[39],"computing":[41,68],"shape":[43],"and":[47,60,84,106],"facial":[50],"features.":[51],"Following":[52],"an":[53,76,94],"experimental":[54],"setup,":[55],"we":[56],"determine":[57],"that":[58],"forehead":[59],"cheek":[61],"are":[64],"more":[65],"relevant":[66],"rate.":[71],"This":[72],"outcome":[73],"leads":[74],"to":[75],"optimized":[77],"scanning":[79],"method,":[80],"faster":[81],"processing":[82],"times":[83],"better":[85],"pulse":[86],"detection":[87],"results.":[88],"findings":[90],"were":[91,104],"implemented":[92],"automatic":[95],"system":[96],"prototype":[97],"noncontact":[99],"analysis.":[101],"Our":[102],"methods":[103],"tested":[105],"validated":[107],"using":[108],"video":[109],"recordings":[110],"people":[112],"laboratory":[114],"setup.":[115]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
