{"id":"https://openalex.org/W6907534316","doi":"https://doi.org/10.2312/3dor/3dor11/033-040","title":"Heat Diffusion Approach for Feature-based Body Scans Analysis","display_name":"Heat Diffusion Approach for Feature-based Body Scans Analysis","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W6907534316","doi":"https://doi.org/10.2312/3dor/3dor11/033-040"},"language":"en","primary_location":{"id":"doi:10.2312/3dor/3dor11/033-040","is_oa":true,"landing_page_url":"https://doi.org/10.2312/3dor/3dor11/033-040","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":false,"raw_source_name":null,"raw_type":"article"},"type":"other","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/3dor/3dor11/033-040","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Lovato, Christian","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Lovato, Christian","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Zancanaro, C.","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zancanaro, C.","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Castellani, Umberto","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Castellani, Umberto","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Giachetti, Andrea","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Giachetti, Andrea","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"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":true,"primary_topic":null,"topics":[],"keywords":[{"id":"https://openalex.org/keywords/heat-kernel-signature","display_name":"Heat kernel signature","score":0.678600013256073},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5870000123977661},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5860999822616577},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5546000003814697},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5440000295639038},{"id":"https://openalex.org/keywords/heat-kernel","display_name":"Heat kernel","score":0.4311000108718872},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.4302999973297119},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.40959998965263367}],"concepts":[{"id":"https://openalex.org/C45089102","wikidata":"https://www.wikidata.org/wiki/Q5693286","display_name":"Heat kernel signature","level":4,"score":0.678600013256073},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5978000164031982},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5870000123977661},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5860999822616577},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5546000003814697},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5440000295639038},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5156999826431274},{"id":"https://openalex.org/C183212220","wikidata":"https://www.wikidata.org/wiki/Q3345669","display_name":"Heat kernel","level":2,"score":0.4311000108718872},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.4302999973297119},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.42719998955726624},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.40959998965263367},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.37279999256134033},{"id":"https://openalex.org/C200336642","wikidata":"https://www.wikidata.org/wiki/Q15058706","display_name":"Point set registration","level":3,"score":0.3637000024318695},{"id":"https://openalex.org/C112604564","wikidata":"https://www.wikidata.org/wiki/Q7489226","display_name":"Shape analysis (program analysis)","level":3,"score":0.3610000014305115},{"id":"https://openalex.org/C118317068","wikidata":"https://www.wikidata.org/wiki/Q2100760","display_name":"Point distribution model","level":2,"score":0.3504999876022339},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.35030001401901245},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.3472999930381775},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.34709998965263367},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3416000008583069},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32100000977516174},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.3138999938964844},{"id":"https://openalex.org/C3020541326","wikidata":"https://www.wikidata.org/wiki/Q1796666","display_name":"Body surface","level":2,"score":0.2831999957561493},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.2768000066280365}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2312/3dor/3dor11/033-040","is_oa":true,"landing_page_url":"https://doi.org/10.2312/3dor/3dor11/033-040","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":"doi:10.2312/3dor/3dor11/033-040","is_oa":true,"landing_page_url":"https://doi.org/10.2312/3dor/3dor11/033-040","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":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3],"propose":[4],"the":[5,31,39,89,133,137,142],"use":[6],"of":[7,16,33,41,136,144],"spectral":[8],"shape":[9],"analysis":[10],"techniques":[11],"for":[12,58,106],"selection":[13],"and":[14,150],"classification":[15],"anthro-":[17,97],"pometric":[18,98],"points":[19,26,85],"extracted":[20],"from":[21],"human-body":[22],"scans.":[23],"Few":[24],"feature":[25,60],"are":[27,45,63,86],"detected":[28],"by":[29,70,80],"exploiting":[30,75],"capability":[32],"heat":[34,53],"diffusion":[35],"process":[36],"in":[37,95],"capturing":[38],"extremities":[40],"surface":[42],"protrusions":[43],"which":[44,62],"often":[46],"related":[47],"to":[48,65],"anthropometric":[49,127],"landmarks.":[50],"Then,":[51],"a":[52,72],"kernel":[54],"signature":[55],"is":[56],"computed":[57],"each":[59],"point":[61,77,148],"associated":[64],"its":[66],"seman-":[67],"tic":[68],"group":[69],"employing":[71],"learning-by-example":[73],"procedure":[74],"manual":[76],"labeling":[78],"provided":[79],"an":[81],"expert":[82],"anthropometrist.":[83],"Detected":[84],"not":[87],"clearly":[88],"same":[90],"precise":[91],"anatomical":[92],"locations":[93],"used":[94],"standard":[96],"procedures,":[99],"but":[100],"their":[101],"matching":[102],"can":[103],"be":[104],"useful":[105],"different":[107,126],"applications":[108],"like":[109],"automatic":[110],"model":[111],"registration":[112],"or":[113],"simple":[114],"body":[115],"type":[116],"evaluation.":[117],"Experimental":[118],"tests":[119],"carried":[120],"out":[121],"on":[122,147],"several":[123],"subjects":[124],"with":[125],"characteristics":[128],"show":[129],"encouraging":[130],"results":[131],"demonstrating":[132],"potential":[134],"usefulness":[135],"approach":[138],"as":[139,141],"well":[140],"necessity":[143],"further":[145],"investigation":[146],"description":[149],"matching.":[151]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}