{"id":"https://openalex.org/W2211856155","doi":"https://doi.org/10.2312/3dor.20151055","title":"Morphological Analysis of 3D Faces for Weight Gain Assessment","display_name":"Morphological Analysis of 3D Faces for Weight Gain Assessment","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2211856155","doi":"https://doi.org/10.2312/3dor.20151055","mag":"2211856155"},"language":"en","primary_location":{"id":"pmh:oai:dnet:people______::9a8ffd7e88bcc6e2fdc43bfe934ac7ed","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S7407055261","display_name":"ISTI Open Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference article"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":null,"any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058035420","display_name":"Daniela Giorgi","orcid":"https://orcid.org/0000-0002-6752-6918"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Giorgi, Daniela","raw_affiliation_strings":["National Res. Council, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"National Res. Council, Pisa, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044551636","display_name":"Maria Antonietta Pascali","orcid":"https://orcid.org/0000-0001-7742-8126"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pascali, Maria Antonietta","raw_affiliation_strings":["National Res. Council, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"National Res. Council, Pisa, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047988490","display_name":"Giovanni Raccichini","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Raccichini, Giovanni","raw_affiliation_strings":["National Res. Council, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"National Res. Council, Pisa, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078017420","display_name":"Sara Colantonio","orcid":"https://orcid.org/0000-0003-2022-0804"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Colantonio, Sara","raw_affiliation_strings":["National Res. Council, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"National Res. Council, Pisa, Italy","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075170277","display_name":"Ovidio Salvetti","orcid":"https://orcid.org/0000-0002-9539-692X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Salvetti, Ovidio","raw_affiliation_strings":["National Res. Council, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"National Res. Council, Pisa, Italy","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5058035420"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12536","display_name":"Topological and Geometric Data Analysis","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T12536","display_name":"Topological and Geometric Data Analysis","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.949999988079071,"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/T12859","display_name":"Cell Image Analysis Techniques","score":0.9046000242233276,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.6434714794158936},{"id":"https://openalex.org/keywords/body-shape","display_name":"Body shape","score":0.6270698308944702},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.613861083984375},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6031915545463562},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5738601088523865},{"id":"https://openalex.org/keywords/persistent-homology","display_name":"Persistent homology","score":0.504822313785553},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4947175681591034},{"id":"https://openalex.org/keywords/facial-recognition-system","display_name":"Facial recognition system","score":0.4939938187599182},{"id":"https://openalex.org/keywords/multidimensional-scaling","display_name":"Multidimensional scaling","score":0.4831952154636383},{"id":"https://openalex.org/keywords/shape-analysis","display_name":"Shape analysis (program analysis)","score":0.4735000729560852},{"id":"https://openalex.org/keywords/landmark","display_name":"Landmark","score":0.4731755554676056},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4528272747993469},{"id":"https://openalex.org/keywords/face-detection","display_name":"Face detection","score":0.4400215744972229},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.4377603530883789},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.437389075756073},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35636091232299805},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.2268976867198944},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16466781497001648},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.13722068071365356}],"concepts":[{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.6434714794158936},{"id":"https://openalex.org/C60627051","wikidata":"https://www.wikidata.org/wiki/Q1072278","display_name":"Body shape","level":2,"score":0.6270698308944702},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.613861083984375},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6031915545463562},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5738601088523865},{"id":"https://openalex.org/C2874115","wikidata":"https://www.wikidata.org/wiki/Q17099562","display_name":"Persistent homology","level":2,"score":0.504822313785553},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4947175681591034},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.4939938187599182},{"id":"https://openalex.org/C91682802","wikidata":"https://www.wikidata.org/wiki/Q620538","display_name":"Multidimensional scaling","level":2,"score":0.4831952154636383},{"id":"https://openalex.org/C112604564","wikidata":"https://www.wikidata.org/wiki/Q7489226","display_name":"Shape analysis (program analysis)","level":3,"score":0.4735000729560852},{"id":"https://openalex.org/C2780297707","wikidata":"https://www.wikidata.org/wiki/Q4895393","display_name":"Landmark","level":2,"score":0.4731755554676056},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4528272747993469},{"id":"https://openalex.org/C4641261","wikidata":"https://www.wikidata.org/wiki/Q11681085","display_name":"Face detection","level":4,"score":0.4400215744972229},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.4377603530883789},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.437389075756073},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35636091232299805},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2268976867198944},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16466781497001648},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.13722068071365356},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C97686452","wikidata":"https://www.wikidata.org/wiki/Q7604153","display_name":"Static analysis","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:dnet:people______::9a8ffd7e88bcc6e2fdc43bfe934ac7ed","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S7407055261","display_name":"ISTI Open Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference article"},{"id":"doi:10.2312/3dor.20151055","is_oa":true,"landing_page_url":"https://doi.org/10.2312/3dor.20151055","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:dnet:people______::9a8ffd7e88bcc6e2fdc43bfe934ac7ed","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S7407055261","display_name":"ISTI Open Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference article"},"sustainable_development_goals":[{"score":0.5099999904632568,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W107886322","https://openalex.org/W1522692742","https://openalex.org/W1561952261","https://openalex.org/W1980203098","https://openalex.org/W2001141328","https://openalex.org/W2018490358","https://openalex.org/W2025734273","https://openalex.org/W2038840372","https://openalex.org/W2052687086","https://openalex.org/W2053798192","https://openalex.org/W2107037917","https://openalex.org/W2114162967","https://openalex.org/W2146932984","https://openalex.org/W2156451393","https://openalex.org/W2157878484","https://openalex.org/W2166414204","https://openalex.org/W2295332248","https://openalex.org/W2394610888","https://openalex.org/W3013843370"],"related_works":["https://openalex.org/W2438394646","https://openalex.org/W2181854117","https://openalex.org/W2402646854","https://openalex.org/W2540920631","https://openalex.org/W2271587801","https://openalex.org/W2171443946","https://openalex.org/W2116254028","https://openalex.org/W1919719585","https://openalex.org/W1551197235","https://openalex.org/W2122443056","https://openalex.org/W105541429","https://openalex.org/W2171069198","https://openalex.org/W2152208588","https://openalex.org/W2588070922","https://openalex.org/W1976566885","https://openalex.org/W3005677660","https://openalex.org/W1538344698","https://openalex.org/W2103644970","https://openalex.org/W2032858718","https://openalex.org/W2124243699"],"abstract_inverted_index":{"In":[0,36],"this":[1,37],"paper":[2],"we":[3,68],"analyse":[4],"patterns":[5],"in":[6,73,88,120],"face":[7,34,40,51,76,81],"shape":[8,71,82],"variation":[9],"due":[10],"to":[11,22,44,62,100,106],"weight":[12,113],"gain.":[13],"We":[14],"propose":[15],"the":[16,29,46,63,121,124],"use":[17],"of":[18,31,66,123,142],"persistent":[19,96],"homology":[20,97],"descriptors":[21,47],"get":[23,69],"geometric":[24],"and":[25,80,108,136],"topological":[26],"information":[27],"about":[28],"configuration":[30],"anthropometric":[32],"3D":[33,50],"landmarks.":[35],"way,":[38],"evaluating":[39],"changes":[41],"boils":[42],"down":[43],"comparing":[45],"computed":[48],"on":[49],"scans":[52],"taken":[53],"at":[54],"different":[55],"times.":[56],"By":[57],"applying":[58],"dimensionality":[59],"reduction":[60],"techniques":[61],"dissimilarity":[64],"matrix":[65],"descriptors,":[67],"a":[70,78,131],"space":[72],"which":[74,103,128,134],"each":[75],"is":[77,98,117,129],"point":[79],"variations":[83],"are":[84,104],"encoded":[85],"as":[86],"trajectories":[87],"that":[89,95],"space.":[90],"Our":[91],"first":[92],"results":[93],"show":[94],"able":[99],"identify":[101],"features":[102],"well-related":[105],"overweight,":[107],"may":[109],"help":[110],"assessing":[111],"individual":[112],"trends.":[114],"The":[115],"research":[116],"carried":[118],"out":[119],"context":[122],"European":[125],"project":[126],"SEMEOTICONS,":[127],"developing":[130],"multisensory":[132],"platform":[133],"detects":[135],"monitors":[137],"over":[138],"time":[139],"facial":[140],"signs":[141],"cardio-metabolic":[143],"risk.":[144]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-03-02T08:37:19.008085","created_date":"2025-10-10T00:00:00"}