{"id":"https://openalex.org/W2954779813","doi":"https://doi.org/10.1587/transinf.2018cep0004","title":"Simultaneous Estimation of Dish Locations and Calories with Multi-Task Learning","display_name":"Simultaneous Estimation of Dish Locations and Calories with Multi-Task Learning","publication_year":2019,"publication_date":"2019-06-30","ids":{"openalex":"https://openalex.org/W2954779813","doi":"https://doi.org/10.1587/transinf.2018cep0004","mag":"2954779813"},"language":"en","primary_location":{"id":"doi:10.1587/transinf.2018cep0004","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2018cep0004","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E102.D/7/E102.D_2018CEP0004/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/transinf/E102.D/7/E102.D_2018CEP0004/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061243963","display_name":"Takumi Ege","orcid":null},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Takumi EGE","raw_affiliation_strings":["Department of Informatics, The University of Electro-Communications"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, The University of Electro-Communications","institution_ids":["https://openalex.org/I20529979"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054600485","display_name":"\u202aKeiji Yanai\u202c","orcid":"https://orcid.org/0000-0002-0431-183X"},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keiji YANAI","raw_affiliation_strings":["Department of Informatics, The University of Electro-Communications"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, The University of Electro-Communications","institution_ids":["https://openalex.org/I20529979"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5061243963"],"corresponding_institution_ids":["https://openalex.org/I20529979"],"apc_list":null,"apc_paid":null,"fwci":1.1101,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.79408105,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"E102.D","issue":"7","first_page":"1240","last_page":"1246"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10866","display_name":"Nutritional Studies and Diet","score":0.9983000159263611,"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"}},"topics":[{"id":"https://openalex.org/T10866","display_name":"Nutritional Studies and Diet","score":0.9983000159263611,"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/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9879999756813049,"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/T11925","display_name":"Culinary Culture and Tourism","score":0.9599000215530396,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7642273902893066},{"id":"https://openalex.org/keywords/bounding-overwatch","display_name":"Bounding overwatch","score":0.6782576441764832},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.6724768280982971},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6552769541740417},{"id":"https://openalex.org/keywords/calorie","display_name":"Calorie","score":0.5808362364768982},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5196241736412048},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4541853666305542},{"id":"https://openalex.org/keywords/food-energy","display_name":"Food energy","score":0.4512171745300293},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.4511238932609558},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4359704852104187},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.42592909932136536}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7642273902893066},{"id":"https://openalex.org/C63584917","wikidata":"https://www.wikidata.org/wiki/Q333286","display_name":"Bounding overwatch","level":2,"score":0.6782576441764832},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.6724768280982971},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6552769541740417},{"id":"https://openalex.org/C40438245","wikidata":"https://www.wikidata.org/wiki/Q130964","display_name":"Calorie","level":2,"score":0.5808362364768982},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5196241736412048},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4541853666305542},{"id":"https://openalex.org/C116019233","wikidata":"https://www.wikidata.org/wiki/Q186205","display_name":"Food energy","level":2,"score":0.4512171745300293},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.4511238932609558},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4359704852104187},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.42592909932136536},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/transinf.2018cep0004","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2018cep0004","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E102.D/7/E102.D_2018CEP0004/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/transinf.2018cep0004","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2018cep0004","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E102.D/7/E102.D_2018CEP0004/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.5699999928474426,"display_name":"Zero hunger"}],"awards":[{"id":"https://openalex.org/G1069223013","display_name":null,"funder_award_id":"JSPS KAKENHI","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G1346046375","display_name":null,"funder_award_id":"15H05915","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G166719001","display_name":null,"funder_award_id":"17H01745","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G3459562248","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G4227499671","display_name":null,"funder_award_id":"KAKENHI Grant","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G4636223006","display_name":null,"funder_award_id":"JSPS KAK","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G4657425800","display_name":null,"funder_award_id":"15H05","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G5786340949","display_name":null,"funder_award_id":"KAKENHI Grant Number","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G6834560726","display_name":null,"funder_award_id":"17H06100","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G8430481527","display_name":null,"funder_award_id":"Number","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2954779813.pdf","grobid_xml":"https://content.openalex.org/works/W2954779813.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W1686810756","https://openalex.org/W1964856489","https://openalex.org/W1982918230","https://openalex.org/W2193145675","https://openalex.org/W2206370378","https://openalex.org/W2256138263","https://openalex.org/W2530542266","https://openalex.org/W2531177272","https://openalex.org/W2801756753","https://openalex.org/W2824941129","https://openalex.org/W2962835968","https://openalex.org/W3106250896"],"related_works":["https://openalex.org/W4226493464","https://openalex.org/W4312417841","https://openalex.org/W3193565141","https://openalex.org/W3133861977","https://openalex.org/W3167935049","https://openalex.org/W3103566983","https://openalex.org/W3029198973","https://openalex.org/W3039294188","https://openalex.org/W3030114418","https://openalex.org/W2135598475"],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"a":[3,116,134,167,209],"rise":[4],"in":[5,32,133,155],"healthy":[6],"eating":[7],"has":[8,68],"led":[9],"to":[10,20,122],"various":[11,72],"food":[12,42,48,88,93,101,108,112,145,153,179,187,190,213,216],"management":[13],"applications":[14,35],"which":[15],"have":[16,55],"image":[17,29,53,75],"recognition":[18,30,54,76],"function":[19],"record":[21],"everyday":[22],"meals":[23],"automatically.":[24],"However,":[25],"most":[26],"of":[27,59,62,71,74,107,143,162,174,212],"the":[28,33,60,171],"functions":[31],"existing":[34],"are":[36],"not":[37],"directly":[38],"useful":[39],"for":[40,91,165],"multiple-dish":[41,92,144,178],"photos":[43,146,180,188],"and":[44,81,100,111,126,152,185,204,215],"cannot":[45],"automatically":[46],"estimate":[47],"calories.":[49,191],"Meanwhile,":[50],"methodologies":[51],"on":[52],"advanced":[56],"greatly":[57],"because":[58],"advent":[61],"Convolutional":[63],"Neural":[64],"Network":[65],"(CNN).":[66],"CNN":[67],"improved":[69],"accuracies":[70],"kinds":[73],"tasks":[77],"such":[78],"as":[79],"classification":[80],"object":[82],"detection.":[83],"Therefore,":[84],"we":[85,158,176],"propose":[86],"CNN-based":[87],"calorie":[89,113,217],"estimation":[90,114,132],"photos.":[94],"Our":[95,192],"method":[96,198],"estimates":[97],"dish":[98,109],"locations":[99],"calories":[102],"simultaneously":[103],"by":[104,130],"multi-task":[105,197],"learning":[106],"detection":[110,214],"with":[115,148,182,189],"single":[117,135,168],"CNN.":[118,169],"It":[119],"is":[120,140],"expected":[121],"achieve":[123],"high":[124],"speed":[125,203],"small":[127],"network":[128,206],"size":[129,207],"simultaneous":[131],"network.":[136],"Because":[137],"currently":[138],"there":[139],"no":[141],"dataset":[142],"annotated":[147,181],"both":[149],"bounding":[150,183],"boxes":[151,184],"calories,":[154],"this":[156],"work":[157],"use":[159,177],"two":[160,172],"types":[161,173],"datasets":[163],"alternately":[164],"training":[166],"For":[170],"datasets,":[175],"single-dish":[186],"results":[193],"showed":[194],"that":[195],"our":[196],"achieved":[199],"higher":[200,202],"accuracy,":[201],"smaller":[205],"than":[208],"sequential":[210],"model":[211],"estimation.":[218]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}