{"id":"https://openalex.org/W2280875159","doi":null,"title":"Similarity Detection for Free-Form Parametric Models","display_name":"Similarity Detection for Free-Form Parametric Models","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W2280875159","mag":"2280875159"},"language":"en","primary_location":{"id":"pmh:oai:dspace5.zcu.cz:11025/10668","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11025/10668","pdf_url":null,"source":{"id":"https://openalex.org/S4306400586","display_name":"Digital Library (University of West Bohemia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I92715842","host_organization_name":"University of West Bohemia in Pilsen","host_organization_lineage":["https://openalex.org/I92715842"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-01226471","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Dang, Quoc Viet","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dang, Quoc Viet","raw_affiliation_strings":["Visual Objects from Reality To Expression"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Visual Objects from Reality To Expression","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087147434","display_name":"Sandrine Mouysset","orcid":"https://orcid.org/0000-0003-0407-0527","observed_orcids":["https://orcid.org/0000-0003-0407-0527"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mouysset, Sandrine","raw_affiliation_strings":["Algorithmes Parall\u00e8les et Optimisation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Algorithmes Parall\u00e8les et Optimisation","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049924775","display_name":"G\u00e9raldine Morin","orcid":"https://orcid.org/0000-0003-0925-3277","observed_orcids":["https://orcid.org/0000-0003-0925-3277"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Morin, G\u00e9raldine","raw_affiliation_strings":["Visual Objects from Reality To Expression"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Visual Objects from Reality To Expression","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"239","last_page":"248"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9609000086784363,"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"}},"topics":[{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9609000086784363,"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/T11245","display_name":"Advanced Numerical Analysis Techniques","score":0.028200000524520874,"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":0.0027000000700354576,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/similarity-detection","display_name":"similarity check","score":0.9570000171661377},{"id":"https://openalex.org/keywords/b-splines","display_name":"B-splines","score":0.9319999814033508},{"id":"https://openalex.org/keywords/nurbs","display_name":"NURBS","score":0.9950000047683716},{"id":"https://openalex.org/keywords/boundary-representation","display_name":"boundary representation","score":0.7350000143051147},{"id":"https://openalex.org/keywords/fixed-points","display_name":"fixed points","score":0.7580000162124634},{"id":"https://openalex.org/keywords/spectral-clustering","display_name":"spectral clustering","score":0.9279999732971191},{"id":"https://openalex.org/keywords/model-comparison","display_name":"model comparison","score":0.5199999809265137},{"id":"https://openalex.org/keywords/cad-models","display_name":"CAD models","score":0.49799999594688416}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6991232633590698},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6915740370750427},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.638450562953949},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5817177891731262},{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.5189723372459412},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.509002685546875},{"id":"https://openalex.org/C105611402","wikidata":"https://www.wikidata.org/wiki/Q2976589","display_name":"Spectral clustering","level":3,"score":0.5064257383346558},{"id":"https://openalex.org/C24574437","wikidata":"https://www.wikidata.org/wiki/Q7135228","display_name":"Parametric model","level":3,"score":0.49595198035240173},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.45644715428352356},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.43484002351760864},{"id":"https://openalex.org/C194789388","wikidata":"https://www.wikidata.org/wiki/Q17855283","display_name":"CAD","level":2,"score":0.43122464418411255},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4245065748691559},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4185606837272644},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.32515549659729004},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.271945059299469},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:dspace5.zcu.cz:11025/10668","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11025/10668","pdf_url":null,"source":{"id":"https://openalex.org/S4306400586","display_name":"Digital Library (University of West Bohemia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I92715842","host_organization_name":"University of West Bohemia in Pilsen","host_organization_lineage":["https://openalex.org/I92715842"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:HAL:hal-01226471v1","doi":null,"is_oa":true,"landing_page_url":"https://hal.science/hal-01226471","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"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":"21st International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG 2013), Jun 2013, Plzen, Czech Republic. pp. 239-248","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-01226471v1","doi":null,"is_oa":true,"landing_page_url":"https://hal.science/hal-01226471","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"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":"21st International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG 2013), Jun 2013, Plzen, Czech Republic. pp. 239-248","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W374380708","https://openalex.org/W1490337999","https://openalex.org/W1573194159","https://openalex.org/W1996975552","https://openalex.org/W2017216155","https://openalex.org/W2024975831","https://openalex.org/W2045598453","https://openalex.org/W2090238112","https://openalex.org/W2090934095","https://openalex.org/W2105106232","https://openalex.org/W2121947440","https://openalex.org/W2132914434","https://openalex.org/W2141299360","https://openalex.org/W2154861546","https://openalex.org/W2165939338"],"related_works":["https://openalex.org/W4392481458","https://openalex.org/W7147556468","https://openalex.org/W2270531060","https://openalex.org/W3039766682","https://openalex.org/W4293078147","https://openalex.org/W565335039","https://openalex.org/W2225455733","https://openalex.org/W303385516","https://openalex.org/W4244859724","https://openalex.org/W2592858475"],"abstract_inverted_index":{"In":[0],"this":[1,68],"article,":[2],"we":[3,82,94,135],"propose":[4],"a":[5],"framework":[6],"for":[7,91],"detecting":[8],"local":[9],"similarities":[10],"in":[11,15,40,52,67],"free-form":[12],"parametric":[13,46,92],"models,":[14],"particular\\non":[16],"B-Splines":[17],"or":[18,76],"NURBS":[19],"based":[20],"B-reps:":[21],"patches":[22],"similar":[23],"up":[24],"to":[25,64,108,120,131],"an":[26,101,142],"approximated":[27],"isometry":[28],"are":[29,50,80],"identified.":[30],"Many":[31],"recent\\narticles":[32],"have":[33],"tackled":[34],"similarity":[35,60],"detection":[36,61],"on":[37,42],"3D":[38,43],"objects,":[39],"particular":[41],"meshes.":[44],"The":[45],"B-splines,":[47],"or\\nNURBS":[48],"models":[49],"standard":[51],"the":[53,84,96,106,115,128,137,149,154],"CAD":[54],"(Computer":[55],"Aided":[56],"Design)":[57],"industry,":[58],"and":[59],"opens":[62],"the\\ndoor":[63],"interesting":[65],"applications":[66],"domain,":[69],"such":[70],"as":[71],"model":[72],"editing,":[73],"objects":[74],"comparison":[75],"efficient":[77],"coding.":[78],"Our\\ncontributions":[79],"twofold:":[81],"adapt":[83],"current":[85],"technique":[86,103],"called":[87],"votes":[88],"transformation":[89],"space":[90],"surfaces\\nand":[93],"improve":[95],"identification":[97],"of":[98,105,156],"isometries.":[99],"First,":[100],"orientation":[102],"independent":[104],"parameterization\\npermits":[107],"identify":[109],"direct":[110],"versus":[111],"indirect":[112],"transformations.":[113],"Second,":[114],"validation":[116],"step":[117],"is":[118],"generalized":[119],"extend":[121],"to\\nthe":[122],"whole":[123],"B-rep.":[124],"Then,":[125],"by":[126],"classifying":[127],"isometries":[129],"according":[130],"their":[132],"fixed":[133],"points,":[134],"simplify":[136],"clustering\\nstep.":[138],"We":[139],"also":[140,152],"apply":[141],"unsupervised":[143],"spectral":[144],"clustering":[145],"method":[146],"which":[147],"improves":[148],"results":[150],"but":[151],"automatically\\nestimates":[153],"number":[155],"clusters.":[157]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2016-06-24T00:00:00"}