{"id":"https://openalex.org/W1576610361","doi":"https://doi.org/10.2312/localchapterevents/italchap/italianchapconf2007/007-013","title":"Spline-based Shape Modeling by 3D Sketching","display_name":"Spline-based Shape Modeling by 3D Sketching","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W1576610361","doi":"https://doi.org/10.2312/localchapterevents/italchap/italianchapconf2007/007-013","mag":"1576610361"},"language":"en","primary_location":{"id":"doi:10.2312/localchapterevents/italchap/italianchapconf2007/007-013","is_oa":true,"landing_page_url":"https://doi.org/10.2312/localchapterevents/italchap/italianchapconf2007/007-013","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"type":"other","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/localchapterevents/italchap/italianchapconf2007/007-013","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100700073","display_name":"Han Li","orcid":"https://orcid.org/0000-0003-0505-8810"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Han, Li","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068855833","display_name":"Raffaele De Amicis","orcid":"https://orcid.org/0000-0002-6435-4364"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Amicis, Raffaele De","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5029561150","display_name":"Giuseppe Conti","orcid":"https://orcid.org/0000-0003-3813-3012"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Conti, Giuseppe","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"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":"7","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9993000030517578,"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":0.9993000030517578,"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":0.9987999796867371,"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":0.9970999956130981,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/spline","display_name":"Spline (mechanical)","score":0.6359972953796387},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5684366226196289},{"id":"https://openalex.org/keywords/solid-modeling","display_name":"Solid modeling","score":0.46567031741142273},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.38938260078430176},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24658313393592834},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20129340887069702},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.16600054502487183}],"concepts":[{"id":"https://openalex.org/C10390562","wikidata":"https://www.wikidata.org/wiki/Q581809","display_name":"Spline (mechanical)","level":2,"score":0.6359972953796387},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5684366226196289},{"id":"https://openalex.org/C108882727","wikidata":"https://www.wikidata.org/wiki/Q2991685","display_name":"Solid modeling","level":2,"score":0.46567031741142273},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.38938260078430176},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24658313393592834},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20129340887069702},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.16600054502487183}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2312/localchapterevents/italchap/italianchapconf2007/007-013","is_oa":true,"landing_page_url":"https://doi.org/10.2312/localchapterevents/italchap/italianchapconf2007/007-013","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null},{"id":"mag:1576610361","is_oa":false,"landing_page_url":"https://dblp.uni-trier.de/db/conf/egItaly/egItaly2007.html#HanAC07","pdf_url":null,"source":{"id":"https://openalex.org/S4306418298","display_name":"Eurographics, Italian Chapter Conference","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":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"Eurographics, Italian Chapter Conference","raw_type":null}],"best_oa_location":{"id":"doi:10.2312/localchapterevents/italchap/italianchapconf2007/007-013","is_oa":true,"landing_page_url":"https://doi.org/10.2312/localchapterevents/italchap/italianchapconf2007/007-013","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W158013682","https://openalex.org/W193111080","https://openalex.org/W1544726834","https://openalex.org/W1564139764","https://openalex.org/W2018181702","https://openalex.org/W2026687385","https://openalex.org/W2077991339","https://openalex.org/W2079664387","https://openalex.org/W2157532745","https://openalex.org/W2164261480","https://openalex.org/W2404114969","https://openalex.org/W2584437915"],"related_works":["https://openalex.org/W2286632794","https://openalex.org/W2617941226","https://openalex.org/W2466312843","https://openalex.org/W2889071849","https://openalex.org/W2763313287","https://openalex.org/W1554607309","https://openalex.org/W2413440227","https://openalex.org/W2292867427","https://openalex.org/W1533522700","https://openalex.org/W1583269282","https://openalex.org/W2430508165","https://openalex.org/W2889187196","https://openalex.org/W2287270106","https://openalex.org/W1567187782","https://openalex.org/W2762737549","https://openalex.org/W2277077802","https://openalex.org/W3049410629","https://openalex.org/W1491027547","https://openalex.org/W1533541295","https://openalex.org/W2132211034"],"abstract_inverted_index":{"The":[0,66,130],"increasing":[1],"domination":[2],"of":[3,34,37,51,118,138],"spline-based":[4],"graphic":[5],"objects":[6,40],"in":[7,103,143],"CAD/CAS":[8],"has":[9,132],"driven":[10],"a":[11,26,35,83,116,144],"great":[12],"attention":[13],"to":[14,63,121,125],"methods":[15],"focusing":[16],"on":[17],"natural":[18],"and":[19,82,106],"intelligent":[20],"free-form":[21,38],"shape":[22],"manipulation.":[23],"We":[24],"present":[25],"novel":[27],"sketch-based":[28],"system":[29,96],"for":[30,55],"the":[31,49,52,77,97,123,127],"interactive":[32],"modeling":[33,62],"variety":[36],"3D":[39,57,104,111,145],"using":[41],"just":[42],"simple":[43],"spline":[44,98],"sketches.":[45],"Our":[46],"technique":[47,88],"addresses":[48],"issue":[50],"traditional":[53],"illustrations":[54],"depicting":[56],"subjects,":[58],"ranging":[59],"from":[60],"geometric":[61],"progressive":[64],"refinement.":[65],"robust":[67],"surface":[68,74,92],"interpreters":[69],"we":[70],"proposed":[71],"support":[72],"NURBS":[73],"construction":[75],"respecting":[76],"designers'":[78],"different":[79],"drawing":[80],"styles,":[81],"so":[84],"called":[85],"spline-driven":[86],"deformation":[87],"provides":[89],"designer":[90],"predictable":[91],"edition.":[93],"In":[94],"our":[95],"strokes":[99],"are":[100,108,141],"freely":[101],"sketched":[102],"space":[105],"they":[107],"controlled":[109],"by":[110],"dragger,":[112],"which":[113,140],"will":[114],"produce":[115],"sequence":[117],"dynamic":[119],"deformations":[120],"facilitate":[122],"user":[124],"achieve":[126],"desired":[128],"models.":[129],"method":[131],"been":[133],"tested":[134],"with":[135],"various":[136],"types":[137],"sketches,":[139],"rendered":[142],"environment.":[146]},"counts_by_year":[],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2016-06-24T00:00:00"}
