{"id":"https://openalex.org/W4403792171","doi":"https://doi.org/10.1145/3664647.3680986","title":"rPPG-HiBa:Hierarchical Balanced Framework for Remote Physiological Measurement","display_name":"rPPG-HiBa:Hierarchical Balanced Framework for Remote Physiological Measurement","publication_year":2024,"publication_date":"2024-10-26","ids":{"openalex":"https://openalex.org/W4403792171","doi":"https://doi.org/10.1145/3664647.3680986"},"language":"en","primary_location":{"id":"doi:10.1145/3664647.3680986","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3664647.3680986","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 32nd ACM International Conference on Multimedia","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100330976","display_name":"Yin Wang","orcid":"https://orcid.org/0000-0002-6596-6119"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yin Wang","raw_affiliation_strings":["Zhejiang University, Hangzhou, Zhejiang, China"],"raw_orcid":"https://orcid.org/0000-0002-6596-6119","affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101877034","display_name":"Hao L\u00fc","orcid":"https://orcid.org/0000-0002-2241-6598"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Hao Lu","raw_affiliation_strings":["Hong Kong University of Science and Technology, Guangzhou, Guangdong, China"],"raw_orcid":"https://orcid.org/0000-0002-2241-6598","affiliations":[{"raw_affiliation_string":"Hong Kong University of Science and Technology, Guangzhou, Guangdong, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101938761","display_name":"Ying-Cong Chen","orcid":"https://orcid.org/0000-0002-9565-8205"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ying-Cong Chen","raw_affiliation_strings":["The Hong Kong University of Science and Technology, Guangzhou, Guangdong, China"],"raw_orcid":"https://orcid.org/0000-0002-9565-8205","affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology, Guangzhou, Guangdong, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100609033","display_name":"Li Kuang","orcid":"https://orcid.org/0000-0003-4975-034X"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Kuang","raw_affiliation_strings":["Central South University, Changsha, Hunan, China"],"raw_orcid":"https://orcid.org/0000-0003-4975-034X","affiliations":[{"raw_affiliation_string":"Central South University, Changsha, Hunan, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081318069","display_name":"MengChu Zhou","orcid":"https://orcid.org/0000-0002-5408-8752"},"institutions":[{"id":"https://openalex.org/I75059550","display_name":"Zhejiang Gongshang University","ror":"https://ror.org/0569mkk41","country_code":"CN","type":"education","lineage":["https://openalex.org/I75059550"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengchu Zhou","raw_affiliation_strings":["Zhejiang Gongshang University, Hangzhou, Zhejiang, China"],"raw_orcid":"https://orcid.org/0000-0002-5408-8752","affiliations":[{"raw_affiliation_string":"Zhejiang Gongshang University, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I75059550"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055284175","display_name":"Shuiguang Deng","orcid":"https://orcid.org/0000-0001-5015-6095"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuiguang Deng","raw_affiliation_strings":["Zhejiang University, Hangzhou, Zhejiang, China"],"raw_orcid":"https://orcid.org/0000-0001-5015-6095","affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2982","last_page":"2991"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9968000054359436,"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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9958000183105469,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5316131114959717},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.320928156375885}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5316131114959717},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.320928156375885}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3664647.3680986","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3664647.3680986","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 32nd ACM International Conference on Multimedia","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":53,"referenced_works":["https://openalex.org/W70001371","https://openalex.org/W1528784850","https://openalex.org/W1984554603","https://openalex.org/W2003922338","https://openalex.org/W2010270685","https://openalex.org/W2016778993","https://openalex.org/W2044935899","https://openalex.org/W2069692225","https://openalex.org/W2128585298","https://openalex.org/W2472200183","https://openalex.org/W2520509592","https://openalex.org/W2520774990","https://openalex.org/W2549054384","https://openalex.org/W2766742395","https://openalex.org/W2766766681","https://openalex.org/W2767106145","https://openalex.org/W2793799979","https://openalex.org/W2903521046","https://openalex.org/W2903559293","https://openalex.org/W2963433879","https://openalex.org/W2963469976","https://openalex.org/W2963524571","https://openalex.org/W2970861568","https://openalex.org/W2982196965","https://openalex.org/W2986906199","https://openalex.org/W3033778765","https://openalex.org/W3035263140","https://openalex.org/W3035303987","https://openalex.org/W3110179947","https://openalex.org/W3120068059","https://openalex.org/W3128263780","https://openalex.org/W3173279311","https://openalex.org/W3180281962","https://openalex.org/W3202387663","https://openalex.org/W3209770578","https://openalex.org/W3217591046","https://openalex.org/W4210330953","https://openalex.org/W4214718285","https://openalex.org/W4285263436","https://openalex.org/W4289654393","https://openalex.org/W4294310652","https://openalex.org/W4312303088","https://openalex.org/W4312321233","https://openalex.org/W4312358294","https://openalex.org/W4312829251","https://openalex.org/W4312885504","https://openalex.org/W4312901050","https://openalex.org/W4386071517","https://openalex.org/W4386076620","https://openalex.org/W4387968289","https://openalex.org/W4390284838","https://openalex.org/W4391305442","https://openalex.org/W4391305696"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Remote":[0],"photoplethysmography":[1],"(rPPG)":[2],"is":[3,137],"a":[4,79],"promising":[5],"technique":[6],"for":[7,27],"non-contact":[8],"physiological":[9,36,54],"signal":[10,37],"measurement.":[11],"It":[12],"has":[13],"great":[14],"potential":[15],"applications":[16],"in":[17,58,130],"human":[18],"health":[19],"monitoring":[20],"and":[21,61,90,116,132],"emotion":[22],"analysis.":[23],"However,":[24],"existing":[25],"methods":[26],"the":[28,32,49,53,62,70,85,128],"rPPG":[29],"task":[30],"ignore":[31],"long-tail":[33,50,63],"phenomenon":[34],"of":[35,52,65],"data,":[38],"especially":[39],"on":[40],"multi-domain":[41],"joint":[42],"training.":[43],"In":[44],"addition,":[45],"we":[46,77,94,107],"find":[47],"that":[48,124],"problem":[51,64],"label":[55],"(phys-label)":[56],"exists":[57,68],"different":[59],"datasets,":[60],"some":[66],"domain":[67,89,97],"under":[69],"same":[71],"phys-label.":[72],"To":[73],"tackle":[74],"these":[75],"problems,":[76],"propose":[78,95],"hierarchical":[80],"balanced":[81],"framework,":[82],"to":[83,101,112],"mitigate":[84],"bias":[86],"caused":[87],"by":[88],"phys-label":[91],"imbalance.":[92],"Specifically,":[93],"anti-spurious":[96],"center":[98],"learning":[99,102],"tailored":[100],"domain-balanced":[103],"embeddings":[104],"space.":[105],"Then,":[106],"adopt":[108],"compact-aware":[109],"continuity":[110,118],"regularization":[111],"estimate":[113],"phys-label-wise":[114],"imbalances":[115],"construct":[117],"between":[119],"embeddings.":[120],"Extensive":[121],"experiments":[122],"demonstrate":[123],"our":[125],"method":[126],"outperforms":[127],"state-of-the-art":[129],"cross-dataset":[131],"intra-dataset":[133],"settings.":[134],"Our":[135],"code":[136],"available":[138],"at":[139],"https://github.com/pywin/HiBa.":[140]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}