{"id":"https://openalex.org/W1973414297","doi":"https://doi.org/10.1007/s00371-006-0375-x","title":"Hierarchical mesh segmentation based on fitting primitives","display_name":"Hierarchical mesh segmentation based on fitting primitives","publication_year":2006,"publication_date":"2006-02-02","ids":{"openalex":"https://openalex.org/W1973414297","doi":"https://doi.org/10.1007/s00371-006-0375-x","mag":"1973414297"},"language":"en","primary_location":{"id":"doi:10.1007/s00371-006-0375-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00371-006-0375-x","pdf_url":null,"source":{"id":"https://openalex.org/S73060445","display_name":"The Visual Computer","issn_l":"0178-2789","issn":["0178-2789","1432-2315"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Visual Computer","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://puma.isti.cnr.it/dfdownloadnew.php?ident=cnr.imati/cnr.imati.ge/2005-TR-003","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076347394","display_name":"Marco Attene","orcid":"https://orcid.org/0000-0002-9012-7245"},"institutions":[{"id":"https://openalex.org/I4210137033","display_name":"Istituto di Matematica Applicata e Tecnologie Informatiche","ror":"https://ror.org/03m0n3c07","country_code":"IT","type":"education","lineage":["https://openalex.org/I4210137033","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Marco Attene","raw_affiliation_strings":["Istituto per la Matematica Applicata e le Tecnologie Informatiche, Consiglio Nazionale delle Ricerche, Via De Marini 6, 16149, Genova, Italy","Istituto per la Matematica Applicata e le Tecnologie Informatiche, Consiglio Nazionale delle Ricerche, Via De Marini 6, 16149, Genova, Italy#TAB#"],"affiliations":[{"raw_affiliation_string":"Istituto per la Matematica Applicata e le Tecnologie Informatiche, Consiglio Nazionale delle Ricerche, Via De Marini 6, 16149, Genova, Italy","institution_ids":["https://openalex.org/I4210137033"]},{"raw_affiliation_string":"Istituto per la Matematica Applicata e le Tecnologie Informatiche, Consiglio Nazionale delle Ricerche, Via De Marini 6, 16149, Genova, Italy#TAB#","institution_ids":["https://openalex.org/I4210137033"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044159817","display_name":"Bianca Falcidieno","orcid":"https://orcid.org/0000-0002-9522-2874"},"institutions":[{"id":"https://openalex.org/I4210137033","display_name":"Istituto di Matematica Applicata e Tecnologie Informatiche","ror":"https://ror.org/03m0n3c07","country_code":"IT","type":"education","lineage":["https://openalex.org/I4210137033","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Bianca Falcidieno","raw_affiliation_strings":["Istituto per la Matematica Applicata e le Tecnologie Informatiche, Consiglio Nazionale delle Ricerche, Via De Marini 6, 16149, Genova, Italy","Istituto per la Matematica Applicata e le Tecnologie Informatiche, Consiglio Nazionale delle Ricerche, Via De Marini 6, 16149, Genova, Italy#TAB#"],"affiliations":[{"raw_affiliation_string":"Istituto per la Matematica Applicata e le Tecnologie Informatiche, Consiglio Nazionale delle Ricerche, Via De Marini 6, 16149, Genova, Italy","institution_ids":["https://openalex.org/I4210137033"]},{"raw_affiliation_string":"Istituto per la Matematica Applicata e le Tecnologie Informatiche, Consiglio Nazionale delle Ricerche, Via De Marini 6, 16149, Genova, Italy#TAB#","institution_ids":["https://openalex.org/I4210137033"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068329396","display_name":"Michela Spagnuolo","orcid":"https://orcid.org/0000-0002-5682-6990"},"institutions":[{"id":"https://openalex.org/I4210137033","display_name":"Istituto di Matematica Applicata e Tecnologie Informatiche","ror":"https://ror.org/03m0n3c07","country_code":"IT","type":"education","lineage":["https://openalex.org/I4210137033","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Michela Spagnuolo","raw_affiliation_strings":["Istituto per la Matematica Applicata e le Tecnologie Informatiche, Consiglio Nazionale delle Ricerche, Via De Marini 6, 16149, Genova, Italy","Istituto per la Matematica Applicata e le Tecnologie Informatiche, Consiglio Nazionale delle Ricerche, Via De Marini 6, 16149, Genova, Italy#TAB#"],"affiliations":[{"raw_affiliation_string":"Istituto per la Matematica Applicata e le Tecnologie Informatiche, Consiglio Nazionale delle Ricerche, Via De Marini 6, 16149, Genova, Italy","institution_ids":["https://openalex.org/I4210137033"]},{"raw_affiliation_string":"Istituto per la Matematica Applicata e le Tecnologie Informatiche, Consiglio Nazionale delle Ricerche, Via De Marini 6, 16149, Genova, Italy#TAB#","institution_ids":["https://openalex.org/I4210137033"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5076347394"],"corresponding_institution_ids":["https://openalex.org/I4210137033"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":{"value":2390,"currency":"EUR","value_usd":2990},"fwci":33.0771,"has_fulltext":false,"cited_by_count":409,"citation_normalized_percentile":{"value":0.99911249,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"22","issue":"3","first_page":"181","last_page":"193"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.998199999332428,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/polygon-mesh","display_name":"Polygon mesh","score":0.7527470588684082},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7037701606750488},{"id":"https://openalex.org/keywords/binary-tree","display_name":"Binary tree","score":0.5412033200263977},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5250301957130432},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.48145049810409546},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4763113260269165},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4760327637195587},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.43247976899147034},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.4259999990463257},{"id":"https://openalex.org/keywords/hierarchical-clustering","display_name":"Hierarchical clustering","score":0.42529425024986267},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.4250754117965698},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.41544464230537415},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.4153054356575012},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.37569910287857056},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3458188474178314},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2604629397392273},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.24881359934806824},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.14346450567245483},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.12443852424621582}],"concepts":[{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.7527470588684082},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7037701606750488},{"id":"https://openalex.org/C197855036","wikidata":"https://www.wikidata.org/wiki/Q380172","display_name":"Binary tree","level":2,"score":0.5412033200263977},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5250301957130432},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.48145049810409546},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4763113260269165},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4760327637195587},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.43247976899147034},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.4259999990463257},{"id":"https://openalex.org/C92835128","wikidata":"https://www.wikidata.org/wiki/Q1277447","display_name":"Hierarchical clustering","level":3,"score":0.42529425024986267},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.4250754117965698},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.41544464230537415},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.4153054356575012},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.37569910287857056},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3458188474178314},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2604629397392273},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.24881359934806824},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.14346450567245483},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.12443852424621582},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","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/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/s00371-006-0375-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00371-006-0375-x","pdf_url":null,"source":{"id":"https://openalex.org/S73060445","display_name":"The Visual Computer","issn_l":"0178-2789","issn":["0178-2789","1432-2315"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Visual Computer","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.77.7291","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.77.7291","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ima.ge.cnr.it/ima/personal/attene/PersonalPage/pdf/TVC06_preprint.pdf","raw_type":"text"},{"id":"pmh:oai:pumaoai.isti.cnr.it:cnr.imati/cnr.imati.ge/2005-TR-003","is_oa":true,"landing_page_url":"http://puma.isti.cnr.it/dfdownloadnew.php?ident=cnr.imati/cnr.imati.ge/2005-TR-003","pdf_url":null,"source":null,"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Technical report IMATI 05/05, 2005.","raw_type":"info:eu-repo/semantics/report"}],"best_oa_location":{"id":"pmh:oai:pumaoai.isti.cnr.it:cnr.imati/cnr.imati.ge/2005-TR-003","is_oa":true,"landing_page_url":"http://puma.isti.cnr.it/dfdownloadnew.php?ident=cnr.imati/cnr.imati.ge/2005-TR-003","pdf_url":null,"source":null,"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Technical report IMATI 05/05, 2005.","raw_type":"info:eu-repo/semantics/report"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W600837911","https://openalex.org/W1412040176","https://openalex.org/W1479869329","https://openalex.org/W1511336021","https://openalex.org/W1518301443","https://openalex.org/W1542136219","https://openalex.org/W1575243381","https://openalex.org/W1586121406","https://openalex.org/W1626653188","https://openalex.org/W1906263998","https://openalex.org/W1974314437","https://openalex.org/W1977387474","https://openalex.org/W1984183434","https://openalex.org/W1993962870","https://openalex.org/W2006502673","https://openalex.org/W2006527792","https://openalex.org/W2011981813","https://openalex.org/W2026043300","https://openalex.org/W2048436819","https://openalex.org/W2094416863","https://openalex.org/W2118480893","https://openalex.org/W2119947613","https://openalex.org/W2130518695","https://openalex.org/W2132020836","https://openalex.org/W2137419625","https://openalex.org/W2148694408","https://openalex.org/W2150593711","https://openalex.org/W2150690360","https://openalex.org/W2159824834","https://openalex.org/W2170523869","https://openalex.org/W2798976225","https://openalex.org/W3000400585","https://openalex.org/W3004175625","https://openalex.org/W4292023222"],"related_works":["https://openalex.org/W1557607869","https://openalex.org/W2366350639","https://openalex.org/W2028455732","https://openalex.org/W4313703117","https://openalex.org/W2085564391","https://openalex.org/W2087496541","https://openalex.org/W2108615321","https://openalex.org/W1984758362","https://openalex.org/W2042049060","https://openalex.org/W1602287844"],"abstract_inverted_index":{"In":[0],"this":[1,119],"paper,":[2],"we":[3,121],"describe":[4],"a":[5,30,50,78,115,124,157],"hierarchical":[6],"face":[7],"clustering":[8],"algorithm":[9],"for":[10,91,136,177],"triangle":[11,48],"meshes":[12,137],"based":[13],"on":[14,118,156],"fitting":[15],"primitives":[16,44,76],"belonging":[17],"to":[18,100,108],"an":[19],"arbitrary":[20],"set.":[21],"The":[22,82,160],"method":[23],"proposed":[24],"is":[25,38,85,103],"completely":[26],"automatic,":[27],"and":[28,64,130,132,182],"generates":[29],"binary":[31,145],"tree":[32,146],"of":[33,36,42,59,74,112,139,147],"clusters,":[34],"each":[35,47],"which":[37,102],"fitted":[39],"by":[40,72],"one":[41,66,73],"the":[43,57,65,75,88,93,104,110,143],"employed.":[45],"Initially,":[46],"represents":[49],"single":[51,80],"cluster;":[52],"at":[53],"every":[54],"iteration,":[55],"all":[56,92],"pairs":[58],"adjacent":[60],"clusters":[61,148],"are":[62],"considered,":[63],"that":[67,96,126,135],"can":[68,149],"be":[69,150],"better":[70],"approximated":[71],"forms":[77],"new":[79],"cluster.":[81,116],"approximation":[83],"error":[84],"evaluated":[86],"using":[87],"same":[89],"metric":[90],"primitives,":[94],"so":[95],"it":[97,172],"makes":[98],"sense":[99],"choose":[101],"most":[105],"suitable":[106],"primitive":[107],"approximate":[109],"set":[111],"triangles":[113],"in":[114,152,167],"Based":[117],"approach,":[120],"have":[122,133],"implemented":[123],"prototype":[125],"uses":[127],"planes,":[128],"spheres":[129],"cylinders,":[131],"experimented":[134],"made":[138],"100":[140],"K":[141],"faces,":[142],"whole":[144],"built":[151],"about":[153],"8":[154],"s":[155],"standard":[158],"PC.":[159],"framework":[161],"described":[162],"here":[163],"has":[164,173],"natural":[165],"application":[166],"reverse":[168],"engineering":[169],"processes,":[170],"but":[171],"also":[174],"been":[175],"tested":[176],"surface":[178],"denoising,":[179],"feature":[180],"recovery":[181],"character":[183],"skinning.":[184]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":24},{"year":2019,"cited_by_count":19},{"year":2018,"cited_by_count":27},{"year":2017,"cited_by_count":23},{"year":2016,"cited_by_count":34},{"year":2015,"cited_by_count":34},{"year":2014,"cited_by_count":22},{"year":2013,"cited_by_count":12},{"year":2012,"cited_by_count":33}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}