{"id":"https://openalex.org/W2577879957","doi":"https://doi.org/10.1109/tbme.2016.2631246","title":"Unobtrusive and Wearable Systems for Automatic Dietary Monitoring","display_name":"Unobtrusive and Wearable Systems for Automatic Dietary Monitoring","publication_year":2017,"publication_date":"2017-01-17","ids":{"openalex":"https://openalex.org/W2577879957","doi":"https://doi.org/10.1109/tbme.2016.2631246","mag":"2577879957","pmid":"https://pubmed.ncbi.nlm.nih.gov/28092510"},"language":"en","primary_location":{"id":"doi:10.1109/tbme.2016.2631246","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbme.2016.2631246","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Biomedical Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5009504441","display_name":"Temiloluwa Prioleau","orcid":"https://orcid.org/0000-0001-6750-202X"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Temiloluwa Prioleau","raw_affiliation_strings":["GT-Bionics Lab, School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GT-Bionics Lab, School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044499112","display_name":"Elliot Moore","orcid":"https://orcid.org/0000-0003-1323-9187"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Elliot Moore","raw_affiliation_strings":["Center for Signal & Inf. Process., Georgia Institute of Technology, Atlanta, GA, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Signal & Inf. Process., Georgia Institute of Technology, Atlanta, GA, US","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036423676","display_name":"Maysam Ghovanloo","orcid":"https://orcid.org/0000-0001-9502-3704"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Maysam Ghovanloo","raw_affiliation_strings":["GT-Bionics Lab,School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GT-Bionics Lab,School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":4.5537,"has_fulltext":false,"cited_by_count":72,"citation_normalized_percentile":{"value":0.9667139,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"64","issue":"9","first_page":"2075","last_page":"2089"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9959999918937683,"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"}},"topics":[{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9959999918937683,"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/T10866","display_name":"Nutritional Studies and Diet","score":0.9894999861717224,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/T11446","display_name":"Mobile Health and mHealth Applications","score":0.9703999757766724,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.7707761526107788},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5941277146339417},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.4870067238807678},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.4555656909942627},{"id":"https://openalex.org/keywords/assisted-living","display_name":"Assisted living","score":0.43281078338623047},{"id":"https://openalex.org/keywords/risk-analysis","display_name":"Risk analysis (engineering)","score":0.36825549602508545},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.21930500864982605},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.1502215564250946},{"id":"https://openalex.org/keywords/gerontology","display_name":"Gerontology","score":0.10519805550575256}],"concepts":[{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.7707761526107788},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5941277146339417},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4870067238807678},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.4555656909942627},{"id":"https://openalex.org/C3018552312","wikidata":"https://www.wikidata.org/wiki/Q315412","display_name":"Assisted living","level":2,"score":0.43281078338623047},{"id":"https://openalex.org/C112930515","wikidata":"https://www.wikidata.org/wiki/Q4389547","display_name":"Risk analysis (engineering)","level":1,"score":0.36825549602508545},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.21930500864982605},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.1502215564250946},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"score":0.10519805550575256}],"mesh":[{"descriptor_ui":"D004032","descriptor_name":"Diet","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D004032","descriptor_name":"Diet","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D004032","descriptor_name":"Diet","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012648","descriptor_name":"Self Care","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D012648","descriptor_name":"Self Care","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D012648","descriptor_name":"Self Care","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D012648","descriptor_name":"Self Care","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D012648","descriptor_name":"Self Care","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D012648","descriptor_name":"Self Care","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D012680","descriptor_name":"Sensitivity and Specificity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012680","descriptor_name":"Sensitivity and Specificity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012680","descriptor_name":"Sensitivity and Specificity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015930","descriptor_name":"Diet Records","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015930","descriptor_name":"Diet Records","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015930","descriptor_name":"Diet Records","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D018670","descriptor_name":"Monitoring, Ambulatory","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D018670","descriptor_name":"Monitoring, Ambulatory","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D018670","descriptor_name":"Monitoring, Ambulatory","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D018670","descriptor_name":"Monitoring, Ambulatory","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D018670","descriptor_name":"Monitoring, Ambulatory","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D018670","descriptor_name":"Monitoring, Ambulatory","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D019544","descriptor_name":"Equipment Failure Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019544","descriptor_name":"Equipment Failure Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019544","descriptor_name":"Equipment Failure Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055617","descriptor_name":"Micro-Electrical-Mechanical Systems","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D055617","descriptor_name":"Micro-Electrical-Mechanical Systems","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D055617","descriptor_name":"Micro-Electrical-Mechanical Systems","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/tbme.2016.2631246","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbme.2016.2631246","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Biomedical Engineering","raw_type":"journal-article"},{"id":"pmid:28092510","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/28092510","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on bio-medical engineering","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":112,"referenced_works":["https://openalex.org/W46659105","https://openalex.org/W262970172","https://openalex.org/W599002998","https://openalex.org/W1639247225","https://openalex.org/W1680392829","https://openalex.org/W1787683252","https://openalex.org/W1960372276","https://openalex.org/W1963726930","https://openalex.org/W1964226903","https://openalex.org/W1964678094","https://openalex.org/W1969139813","https://openalex.org/W1975280570","https://openalex.org/W1979008561","https://openalex.org/W1980379102","https://openalex.org/W1982918230","https://openalex.org/W1994544878","https://openalex.org/W1995529998","https://openalex.org/W1995898343","https://openalex.org/W1996752302","https://openalex.org/W2000984183","https://openalex.org/W2003198942","https://openalex.org/W2006884514","https://openalex.org/W2015932775","https://openalex.org/W2016413609","https://openalex.org/W2017337590","https://openalex.org/W2019660985","https://openalex.org/W2020994185","https://openalex.org/W2023240130","https://openalex.org/W2023302299","https://openalex.org/W2026150550","https://openalex.org/W2027517330","https://openalex.org/W2028888808","https://openalex.org/W2029748748","https://openalex.org/W2033545549","https://openalex.org/W2035040039","https://openalex.org/W2038340774","https://openalex.org/W2038420319","https://openalex.org/W2044892219","https://openalex.org/W2049885862","https://openalex.org/W2050282683","https://openalex.org/W2054780155","https://openalex.org/W2055527244","https://openalex.org/W2059995923","https://openalex.org/W2062365706","https://openalex.org/W2066919446","https://openalex.org/W2067229293","https://openalex.org/W2069399224","https://openalex.org/W2076723282","https://openalex.org/W2078046413","https://openalex.org/W2080300675","https://openalex.org/W2080853390","https://openalex.org/W2084473171","https://openalex.org/W2087082746","https://openalex.org/W2088145686","https://openalex.org/W2090037365","https://openalex.org/W2090268611","https://openalex.org/W2094931013","https://openalex.org/W2095344888","https://openalex.org/W2096761622","https://openalex.org/W2100124084","https://openalex.org/W2108307068","https://openalex.org/W2109257383","https://openalex.org/W2109698606","https://openalex.org/W2110153679","https://openalex.org/W2110520802","https://openalex.org/W2114983184","https://openalex.org/W2120139696","https://openalex.org/W2124823771","https://openalex.org/W2125184489","https://openalex.org/W2125628414","https://openalex.org/W2127787755","https://openalex.org/W2128944537","https://openalex.org/W2129645710","https://openalex.org/W2130448385","https://openalex.org/W2130990065","https://openalex.org/W2134988438","https://openalex.org/W2141690328","https://openalex.org/W2144165269","https://openalex.org/W2144279833","https://openalex.org/W2144685889","https://openalex.org/W2148776513","https://openalex.org/W2149445327","https://openalex.org/W2151535150","https://openalex.org/W2151703098","https://openalex.org/W2152402032","https://openalex.org/W2154053567","https://openalex.org/W2156323397","https://openalex.org/W2162226056","https://openalex.org/W2163219925","https://openalex.org/W2172208410","https://openalex.org/W2173248241","https://openalex.org/W2244564463","https://openalex.org/W2284103735","https://openalex.org/W2294727328","https://openalex.org/W2316992659","https://openalex.org/W2343509112","https://openalex.org/W2368429174","https://openalex.org/W2508301911","https://openalex.org/W2543791385","https://openalex.org/W2581257760","https://openalex.org/W2911792760","https://openalex.org/W3104226648","https://openalex.org/W4242069189","https://openalex.org/W6609634455","https://openalex.org/W6641287430","https://openalex.org/W6664275923","https://openalex.org/W6666401374","https://openalex.org/W6674875818","https://openalex.org/W6679727868","https://openalex.org/W6680050993","https://openalex.org/W6682343485","https://openalex.org/W6697260001"],"related_works":["https://openalex.org/W2012157391","https://openalex.org/W2585232498","https://openalex.org/W1978333673","https://openalex.org/W2943515292","https://openalex.org/W1420274827","https://openalex.org/W2560504686","https://openalex.org/W3103572718","https://openalex.org/W2497431358","https://openalex.org/W2025698320","https://openalex.org/W3187778070"],"abstract_inverted_index":{"The":[0],"threat":[1],"of":[2,91,118,138],"obesity,":[3],"diabetes,":[4],"anorexia,":[5],"and":[6,26,33,74,93,109,128,141],"bulimia":[7],"in":[8,44,122],"our":[9],"society":[10],"today":[11],"has":[12],"motivated":[13],"extensive":[14],"research":[15,81],"on":[16,103],"dietary":[17,68,143],"monitoring.":[18],"Standard":[19],"self-report":[20],"methods":[21],"such":[22],"as":[23,113,115],"24-h":[24],"recall":[25],"food":[27],"frequency":[28],"questionnaires":[29],"are":[30,130],"expensive,":[31],"burdensome,":[32],"unreliable":[34],"to":[35,51,86,98,132],"handle":[36],"the":[37],"growing":[38],"health":[39],"crisis.":[40],"Long-term":[41],"activity":[42],"monitoring":[43,69,144],"daily":[45],"living":[46],"is":[47,101],"a":[48,88,116],"promising":[49],"approach":[50],"provide":[52,87],"individuals":[53],"with":[54],"quantitative":[55],"feedback":[56],"that":[57],"can":[58],"encourage":[59],"healthier":[60],"habits.":[61],"Although":[62],"several":[63],"studies":[64],"have":[65],"attempted":[66],"automating":[67],"using":[70],"wearable,":[71],"handheld,":[72],"smart-object,":[73],"environmental":[75],"systems,":[76],"it":[77],"remains":[78],"an":[79],"open":[80],"problem.":[82],"This":[83],"paper":[84],"aims":[85],"comprehensive":[89],"review":[90],"wearable":[92],"hand-held":[94],"approaches":[95],"from":[96],"2004":[97],"2016.":[99],"Emphasis":[100],"placed":[102],"sensor":[104],"types":[105],"used,":[106],"signal":[107],"analysis":[108],"machine":[110],"learning":[111],"methods,":[112],"well":[114],"benchmark":[117],"state-of-the":[119],"art":[120],"work":[121,135],"this":[123],"field.":[124],"Key":[125],"issues,":[126],"challenges,":[127],"gaps":[129],"highlighted":[131],"motivate":[133],"future":[134],"toward":[136],"development":[137],"effective,":[139],"reliable,":[140],"robust":[142],"systems.":[145]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":19},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":10},{"year":2017,"cited_by_count":6}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}