{"id":"https://openalex.org/W2043942984","doi":"https://doi.org/10.1109/embc.2012.6346390","title":"Measurement of food volume based on single 2-D image without conventional camera calibration","display_name":"Measurement of food volume based on single 2-D image without conventional camera calibration","publication_year":2012,"publication_date":"2012-08-01","ids":{"openalex":"https://openalex.org/W2043942984","doi":"https://doi.org/10.1109/embc.2012.6346390","mag":"2043942984","pmid":"https://pubmed.ncbi.nlm.nih.gov/23366351"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2012.6346390","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2012.6346390","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-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/A5083173438","display_name":"Yaofeng Yue","orcid":null},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yaofeng Yue","raw_affiliation_strings":["Department of Electrical Engineering, University of Pittsburgh, Pittsburgh, PA 15213, USA","[Department of Electrical Engineering, University of Pittsburgh, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Pittsburgh, Pittsburgh, PA 15213, USA","institution_ids":["https://openalex.org/I170201317"]},{"raw_affiliation_string":"[Department of Electrical Engineering, University of Pittsburgh, USA]","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019369617","display_name":"Wenyan Jia","orcid":"https://orcid.org/0009-0009-2260-0975"},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wenyan Jia","raw_affiliation_strings":["Department of Neurosurgery, University of Pittsburgh, USA","[Department of Neurosurgery, University of Pittsburgh, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, University of Pittsburgh, USA","institution_ids":["https://openalex.org/I170201317"]},{"raw_affiliation_string":"[Department of Neurosurgery, University of Pittsburgh, USA]","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103248296","display_name":"Mingui Sun","orcid":"https://orcid.org/0000-0001-7948-9205"},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mingui Sun","raw_affiliation_strings":["Department of Neurosurgery, Bioengineering and Electrical Engineering, University of Pittsburgh, Pittsburgh, PA, USA","Department of Neurosurgery, Bioengineering, and Electrical Engineering, University of Pittsburgh, PA, 15213, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Bioengineering and Electrical Engineering, University of Pittsburgh, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I170201317"]},{"raw_affiliation_string":"Department of Neurosurgery, Bioengineering, and Electrical Engineering, University of Pittsburgh, PA, 15213, USA","institution_ids":["https://openalex.org/I170201317"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I170201317"],"apc_list":null,"apc_paid":null,"fwci":1.3882,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.83176643,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"2012","issue":null,"first_page":"2166","last_page":"2169"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.8942999839782715,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.8942999839782715,"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/T11666","display_name":"Color Science and Applications","score":0.8716999888420105,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10616","display_name":"Smart Agriculture and AI","score":0.8428999781608582,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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/digital-camera","display_name":"Digital camera","score":0.7262051105499268},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7252436280250549},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.6788954138755798},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6418676972389221},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6271511912345886},{"id":"https://openalex.org/keywords/camera-resectioning","display_name":"Camera resectioning","score":0.6241176724433899},{"id":"https://openalex.org/keywords/volume","display_name":"Volume (thermodynamics)","score":0.5944117307662964},{"id":"https://openalex.org/keywords/container","display_name":"Container (type theory)","score":0.5135335922241211},{"id":"https://openalex.org/keywords/table","display_name":"Table (database)","score":0.4972694218158722},{"id":"https://openalex.org/keywords/lens","display_name":"Lens (geology)","score":0.45707470178604126},{"id":"https://openalex.org/keywords/digital-photography","display_name":"Digital photography","score":0.4560929834842682},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4244877099990845},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.35834452509880066},{"id":"https://openalex.org/keywords/photography","display_name":"Photography","score":0.3432005047798157},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2779768705368042},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.21409502625465393},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11833110451698303},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09850287437438965},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.07878273725509644},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07218626141548157}],"concepts":[{"id":"https://openalex.org/C2779705975","wikidata":"https://www.wikidata.org/wiki/Q62927","display_name":"Digital camera","level":2,"score":0.7262051105499268},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7252436280250549},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.6788954138755798},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6418676972389221},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6271511912345886},{"id":"https://openalex.org/C110898773","wikidata":"https://www.wikidata.org/wiki/Q2933935","display_name":"Camera resectioning","level":2,"score":0.6241176724433899},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.5944117307662964},{"id":"https://openalex.org/C2781018962","wikidata":"https://www.wikidata.org/wiki/Q5164884","display_name":"Container (type theory)","level":2,"score":0.5135335922241211},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.4972694218158722},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.45707470178604126},{"id":"https://openalex.org/C16282426","wikidata":"https://www.wikidata.org/wiki/Q173095","display_name":"Digital photography","level":3,"score":0.4560929834842682},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4244877099990845},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.35834452509880066},{"id":"https://openalex.org/C119657128","wikidata":"https://www.wikidata.org/wiki/Q11633","display_name":"Photography","level":2,"score":0.3432005047798157},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2779768705368042},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.21409502625465393},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11833110451698303},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09850287437438965},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.07878273725509644},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07218626141548157},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D002138","descriptor_name":"Calibration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002138","descriptor_name":"Calibration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002138","descriptor_name":"Calibration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004435","descriptor_name":"Eating","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D004435","descriptor_name":"Eating","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D004435","descriptor_name":"Eating","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D005504","descriptor_name":"Food Analysis","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D005504","descriptor_name":"Food Analysis","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D005504","descriptor_name":"Food Analysis","qualifier_ui":"Q000379","qualifier_name":"methods","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":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010781","descriptor_name":"Photography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010781","descriptor_name":"Photography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010781","descriptor_name":"Photography","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":"D018670","descriptor_name":"Monitoring, Ambulatory","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1109/embc.2012.6346390","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2012.6346390","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},{"id":"pmid:23366351","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/23366351","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":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null},{"id":"pmh:oai:europepmc.org:2732233","is_oa":false,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3739717","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.699999988079071,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"}],"awards":[{"id":"https://openalex.org/G6196245084","display_name":null,"funder_award_id":"U01 HL91736","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"},{"id":"https://openalex.org/G8093281270","display_name":null,"funder_award_id":"U01 HL091736","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"}],"funders":[{"id":"https://openalex.org/F4320337338","display_name":"National Heart, Lung, and Blood Institute","ror":"https://ror.org/012pb6c26"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W203985546","https://openalex.org/W1979114052","https://openalex.org/W2030575107","https://openalex.org/W2062718894","https://openalex.org/W2062794055","https://openalex.org/W2118987992","https://openalex.org/W2119222995","https://openalex.org/W2121825214","https://openalex.org/W2149093836","https://openalex.org/W2168140910","https://openalex.org/W6608301042"],"related_works":["https://openalex.org/W2010809152","https://openalex.org/W985755198","https://openalex.org/W2132236241","https://openalex.org/W4200231311","https://openalex.org/W1865242774","https://openalex.org/W2737906800","https://openalex.org/W2904448915","https://openalex.org/W2942816131","https://openalex.org/W2009375352","https://openalex.org/W2090899135"],"abstract_inverted_index":{"Food":[0],"portion":[1,158],"size":[2,159],"measurement":[3,155],"combined":[4],"with":[5,82,117],"a":[6,30,46,79,83,88,90,93,107,146],"database":[7],"of":[8,17,38,74,156],"calories":[9],"and":[10,23,32,100,122,125],"nutrients":[11],"is":[12,66,95,104,113,128],"important":[13],"in":[14,68,97],"the":[15,36,51,58,98,102,111,134],"study":[16],"metabolic":[18],"disorders":[19],"such":[20,86],"as":[21,50,87],"obesity":[22],"diabetes.":[24],"In":[25],"this":[26],"work,":[27],"we":[28],"present":[29,96],"convenient":[31,154],"accurate":[33],"approach":[34,54,76,144],"to":[35,119,150],"calculation":[37],"food":[39,157],"volume":[40],"by":[41],"measuring":[42],"several":[43],"dimensions":[44],"using":[45,160],"single":[47],"2-D":[48],"image":[49],"input.":[52],"This":[53],"does":[55],"not":[56],"require":[57],"conventional":[59],"checkerboard":[60],"based":[61],"camera":[62,112,151],"calibration":[63],"since":[64],"it":[65],"burdensome":[67],"practice.":[69],"The":[70],"only":[71],"prior":[72],"requirements":[73],"our":[75,143],"are:":[77],"1)":[78],"circular":[80],"container":[81],"known":[84],"size,":[85],"plate,":[89],"bowl":[91],"or":[92],"cup,":[94],"image,":[99],"2)":[101],"picture":[103],"taken":[105],"under":[106,140],"reasonable":[108],"assumption":[109],"that":[110],"always":[114],"held":[115],"level":[116],"respect":[118],"its":[120,126],"left":[121],"right":[123],"sides":[124],"lens":[127],"tilted":[129],"down":[130],"towards":[131],"foods":[132],"on":[133],"dining":[135],"table.":[136],"We":[137],"show":[138],"that,":[139],"these":[141],"conditions,":[142],"provides":[145],"closed":[147],"form":[148],"solution":[149],"calibration,":[152],"allowing":[153],"digital":[161],"pictures.":[162]},"counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
