{"id":"https://openalex.org/W4321020627","doi":"https://doi.org/10.1109/fg57933.2023.10042506","title":"Investigating Visual Features for Cognitive Impairment Detection Using In-the-wild Data","display_name":"Investigating Visual Features for Cognitive Impairment Detection Using In-the-wild Data","publication_year":2023,"publication_date":"2023-01-05","ids":{"openalex":"https://openalex.org/W4321020627","doi":"https://doi.org/10.1109/fg57933.2023.10042506"},"language":"en","primary_location":{"id":"doi:10.1109/fg57933.2023.10042506","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fg57933.2023.10042506","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 17th International Conference on Automatic Face and Gesture Recognition (FG)","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/A5037504224","display_name":"Fatimah Alzahrani","orcid":"https://orcid.org/0009-0007-7286-5272"},"institutions":[{"id":"https://openalex.org/I199693650","display_name":"Umm al-Qura University","ror":"https://ror.org/01xjqrm90","country_code":"SA","type":"education","lineage":["https://openalex.org/I199693650"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Fatimah Alzahrani","raw_affiliation_strings":["Department of Computer Science","Department of Computer Science, Umm Al-Qura University, Mecca, SA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science","institution_ids":[]},{"raw_affiliation_string":"Department of Computer Science, Umm Al-Qura University, Mecca, SA","institution_ids":["https://openalex.org/I199693650"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047085856","display_name":"Bahman Mirheidari","orcid":"https://orcid.org/0000-0002-7797-2778"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bahman Mirheidari","raw_affiliation_strings":["Department of Computer Science"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060110410","display_name":"D. Blackburn","orcid":"https://orcid.org/0000-0001-8886-1283"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Daniel Blackburn","raw_affiliation_strings":["Sheffield Institute for Translational Neuroscience (SITraN)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sheffield Institute for Translational Neuroscience (SITraN)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053794571","display_name":"Steve Maddock","orcid":"https://orcid.org/0000-0003-3179-0263"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Steve Maddock","raw_affiliation_strings":["Department of Computer Science"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045619924","display_name":"Heidi Christensen","orcid":"https://orcid.org/0000-0003-3028-5062"},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Heidi Christensen","raw_affiliation_strings":["Department of Computer Science","Centre for Assistive Technology and Connected Healthcare (CATCH), University of Sheffield, Sheffield, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science","institution_ids":[]},{"raw_affiliation_string":"Centre for Assistive Technology and Connected Healthcare (CATCH), University of Sheffield, Sheffield, UK","institution_ids":["https://openalex.org/I91136226"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1544,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.43209114,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9761999845504761,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9761999845504761,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T11605","display_name":"Visual Attention and Saliency Detection","score":0.9681000113487244,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10057","display_name":"Face and Expression Recognition","score":0.9607999920845032,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/cognitive-impairment","display_name":"Cognitive impairment","score":0.694729208946228},{"id":"https://openalex.org/keywords/dementia","display_name":"Dementia","score":0.6606914401054382},{"id":"https://openalex.org/keywords/modalities","display_name":"Modalities","score":0.594924807548523},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5727561712265015},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.5395050048828125},{"id":"https://openalex.org/keywords/visual-impairment","display_name":"Visual impairment","score":0.4591405391693115},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3382839560508728},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.21625390648841858},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.2157508134841919},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.10780325531959534}],"concepts":[{"id":"https://openalex.org/C2984915365","wikidata":"https://www.wikidata.org/wiki/Q5141203","display_name":"Cognitive impairment","level":3,"score":0.694729208946228},{"id":"https://openalex.org/C2779483572","wikidata":"https://www.wikidata.org/wiki/Q83030","display_name":"Dementia","level":3,"score":0.6606914401054382},{"id":"https://openalex.org/C2779903281","wikidata":"https://www.wikidata.org/wiki/Q6888026","display_name":"Modalities","level":2,"score":0.594924807548523},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5727561712265015},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.5395050048828125},{"id":"https://openalex.org/C2781372952","wikidata":"https://www.wikidata.org/wiki/Q737460","display_name":"Visual impairment","level":2,"score":0.4591405391693115},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3382839560508728},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.21625390648841858},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.2157508134841919},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.10780325531959534},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","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/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fg57933.2023.10042506","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fg57933.2023.10042506","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 17th International Conference on Automatic Face and Gesture Recognition (FG)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.47999998927116394}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W103761139","https://openalex.org/W1488266690","https://openalex.org/W1971184026","https://openalex.org/W1985765492","https://openalex.org/W1995126064","https://openalex.org/W2004312650","https://openalex.org/W2005426334","https://openalex.org/W2023687307","https://openalex.org/W2056403322","https://openalex.org/W2058158720","https://openalex.org/W2102505790","https://openalex.org/W2103775136","https://openalex.org/W2124449901","https://openalex.org/W2143426320","https://openalex.org/W2163168008","https://openalex.org/W2512861552","https://openalex.org/W2547942667","https://openalex.org/W2570412145","https://openalex.org/W2728796942","https://openalex.org/W2736814566","https://openalex.org/W2746429841","https://openalex.org/W2755232679","https://openalex.org/W2800833042","https://openalex.org/W2807126412","https://openalex.org/W2937336808","https://openalex.org/W2964250703","https://openalex.org/W2979337173","https://openalex.org/W2981677410","https://openalex.org/W3212174988","https://openalex.org/W3213506761","https://openalex.org/W6604202032","https://openalex.org/W6786714758","https://openalex.org/W6804015476"],"related_works":["https://openalex.org/W2185469136","https://openalex.org/W2409059799","https://openalex.org/W364817481","https://openalex.org/W1972242255","https://openalex.org/W2011264131","https://openalex.org/W2890927416","https://openalex.org/W2775021631","https://openalex.org/W2128765271","https://openalex.org/W2530632226","https://openalex.org/W4391914401"],"abstract_inverted_index":{"Early":[0],"detection":[1,168],"of":[2,49,52,110,115,165],"dementia":[3,171],"has":[4],"attracted":[5],"much":[6],"research":[7],"interest":[8],"due":[9],"to":[10,37,98,147,161],"its":[11],"crucial":[12],"role":[13],"in":[14,89,107,123],"helping":[15],"people":[16],"get":[17],"suitable":[18],"treatment":[19],"or":[20,172],"care.":[21],"Video":[22],"analysis":[23],"may":[24],"provide":[25,159],"an":[26,99,166],"effective":[27],"approach":[28],"for":[29,71,135,170],"detection,":[30],"with":[31],"low":[32],"cost":[33],"and":[34,40,64,80,117,129,132,141],"effort":[35],"compared":[36],"current":[38],"expensive":[39],"intensive":[41],"clinical":[42],"assessments.":[43],"This":[44],"paper":[45],"investigates":[46],"the":[47,136,163],"use":[48],"a":[50,90,108,124],"range":[51,109],"visual":[53],"features":[54,68,86,153],"-":[55,70],"eye":[56],"blink":[57],"rate":[58,62],"(EBR),":[59],"head":[60,65],"turn":[61],"(HTR)":[63],"movement":[66],"statistical":[67],"(HMSF)":[69],"identifying":[72],"neurodegenerative":[73],"disorder":[74,83],"(ND),":[75],"mild":[76],"cognitive":[77,173],"impairment":[78],"(MCI)":[79],"functional":[81],"memory":[82],"(FMD).":[84],"These":[85,143],"are":[87,145],"used":[88],"noval":[91],"multiple":[92],"thresholds":[93],"approach,":[94],"which":[95,103],"is":[96],"applied":[97],"in-the-wild":[100],"video":[101],"dataset":[102],"includes":[104],"data":[105],"recorded":[106],"challenging":[111],"environments.":[112],"A":[113],"combination":[114],"EBR":[116],"HTR":[118],"gives":[119],"78":[120],"%":[121],"accuracy":[122],"three-way":[125],"classification":[126],"task":[127],"(ND/MCI/FMD)":[128],"83%,":[130],"83%":[131],"92%,":[133],"respectively,":[134],"two-way":[137],"classifications":[138],"ND/MCI,":[139],"ND/FMD":[140],"MCI/FMD.":[142],"results":[144],"comparable":[146],"related":[148],"work":[149],"that":[150],"uses":[151],"more":[152],"from":[154],"different":[155],"modalities.":[156],"They":[157],"also":[158],"evidence":[160],"support":[162],"possibility":[164],"in-the-home":[167],"process":[169],"impairment.":[174]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}