{"id":"https://openalex.org/W2053101497","doi":"https://doi.org/10.1145/2542355.2542358","title":"Non-convex hull surfaces","display_name":"Non-convex hull surfaces","publication_year":2013,"publication_date":"2013-11-12","ids":{"openalex":"https://openalex.org/W2053101497","doi":"https://doi.org/10.1145/2542355.2542358","mag":"2053101497"},"language":"en","primary_location":{"id":"doi:10.1145/2542355.2542358","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2542355.2542358","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2013 Technical Briefs","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084203791","display_name":"Gabriel Taubin","orcid":"https://orcid.org/0000-0002-1983-7607"},"institutions":[{"id":"https://openalex.org/I175594653","display_name":"John Brown University","ror":"https://ror.org/02ct41q97","country_code":"US","type":"education","lineage":["https://openalex.org/I175594653"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Gabriel Taubin","raw_affiliation_strings":["Brown University"],"affiliations":[{"raw_affiliation_string":"Brown University","institution_ids":["https://openalex.org/I175594653"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5084203791"],"corresponding_institution_ids":["https://openalex.org/I175594653"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.11189287,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9993000030517578,"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9983000159263611,"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/polygon-mesh","display_name":"Polygon mesh","score":0.6903212070465088},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6610735654830933},{"id":"https://openalex.org/keywords/isosurface","display_name":"Isosurface","score":0.6566567420959473},{"id":"https://openalex.org/keywords/convex-hull","display_name":"Convex hull","score":0.6522630453109741},{"id":"https://openalex.org/keywords/intersection","display_name":"Intersection (aeronautics)","score":0.5896847248077393},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.5694648027420044},{"id":"https://openalex.org/keywords/polygon","display_name":"Polygon (computer graphics)","score":0.5518088936805725},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.5366662740707397},{"id":"https://openalex.org/keywords/piecewise-linear-function","display_name":"Piecewise linear function","score":0.5329578518867493},{"id":"https://openalex.org/keywords/piecewise","display_name":"Piecewise","score":0.5216172933578491},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.5209701657295227},{"id":"https://openalex.org/keywords/marching-cubes","display_name":"Marching cubes","score":0.41241782903671265},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.41077151894569397},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36037057638168335},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.3090355396270752},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.25343966484069824},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.20248737931251526},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.07988527417182922}],"concepts":[{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.6903212070465088},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6610735654830933},{"id":"https://openalex.org/C45107383","wikidata":"https://www.wikidata.org/wiki/Q1311829","display_name":"Isosurface","level":3,"score":0.6566567420959473},{"id":"https://openalex.org/C206194317","wikidata":"https://www.wikidata.org/wiki/Q1138624","display_name":"Convex hull","level":3,"score":0.6522630453109741},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.5896847248077393},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.5694648027420044},{"id":"https://openalex.org/C190694206","wikidata":"https://www.wikidata.org/wiki/Q3276654","display_name":"Polygon (computer graphics)","level":3,"score":0.5518088936805725},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.5366662740707397},{"id":"https://openalex.org/C17095337","wikidata":"https://www.wikidata.org/wiki/Q2375229","display_name":"Piecewise linear function","level":2,"score":0.5329578518867493},{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.5216172933578491},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.5209701657295227},{"id":"https://openalex.org/C42087268","wikidata":"https://www.wikidata.org/wiki/Q1886184","display_name":"Marching cubes","level":3,"score":0.41241782903671265},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.41077151894569397},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36037057638168335},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.3090355396270752},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.25343966484069824},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.20248737931251526},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.07988527417182922},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2542355.2542358","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2542355.2542358","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2013 Technical Briefs","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6299999952316284,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G3720832194","display_name":null,"funder_award_id":"CCF-0729126, IIS-0808718, CCF-0915661, IIP-1215308","funder_id":"https://openalex.org/F4320337396","funder_display_name":"Division of Industrial Innovation and Partnerships"},{"id":"https://openalex.org/G459020743","display_name":null,"funder_award_id":"CCF-0729126, IIS-0808718, CCF-0915661, IIP-1215308","funder_id":"https://openalex.org/F4320337389","funder_display_name":"Division of Information and Intelligent Systems"},{"id":"https://openalex.org/G7549313785","display_name":null,"funder_award_id":"CCF-0729126, IIS-0808718, CCF-0915661, IIP-1215308","funder_id":"https://openalex.org/F4320337387","funder_display_name":"Division of Computing and Communication Foundations"}],"funders":[{"id":"https://openalex.org/F4320337387","display_name":"Division of Computing and Communication Foundations","ror":"https://ror.org/01mng8331"},{"id":"https://openalex.org/F4320337389","display_name":"Division of Information and Intelligent Systems","ror":"https://ror.org/053a2cp42"},{"id":"https://openalex.org/F4320337396","display_name":"Division of Industrial Innovation and Partnerships","ror":"https://ror.org/03xyg3m20"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W156852151","https://openalex.org/W582625930","https://openalex.org/W1560043530","https://openalex.org/W1966541837","https://openalex.org/W1985020152","https://openalex.org/W2000081328","https://openalex.org/W2008073424","https://openalex.org/W2020065037","https://openalex.org/W2029041800","https://openalex.org/W2053825465","https://openalex.org/W2058524213","https://openalex.org/W2062681084","https://openalex.org/W2088352159","https://openalex.org/W2099953968","https://openalex.org/W2100534376","https://openalex.org/W2100816864","https://openalex.org/W2112921673","https://openalex.org/W2114998314","https://openalex.org/W2121535648","https://openalex.org/W2128012088","https://openalex.org/W2128384169","https://openalex.org/W2137531922","https://openalex.org/W2140186962","https://openalex.org/W2144199676","https://openalex.org/W2164156970","https://openalex.org/W2207289595","https://openalex.org/W2229412420","https://openalex.org/W2396739757","https://openalex.org/W4235375376"],"related_works":["https://openalex.org/W2101711278","https://openalex.org/W4247826135","https://openalex.org/W2349635189","https://openalex.org/W1743932802","https://openalex.org/W3147868835","https://openalex.org/W2156038957","https://openalex.org/W600869452","https://openalex.org/W2543975024","https://openalex.org/W2378225623","https://openalex.org/W2097135282"],"abstract_inverted_index":{"We":[0,51,102],"present":[1],"a":[2,37,44,81,113],"new":[3],"algorithm":[4,138],"to":[5,153],"reconstruct":[6],"approximating":[7,122],"watertight":[8,40],"surfaces":[9],"from":[10],"finite":[11],"oriented":[12,59],"point":[13,60],"clouds.":[14],"The":[15,74,151],"Convex":[16],"Hull":[17,55],"(CH)":[18],"of":[19,23,29,47,57,65,77,96,112],"an":[20,58,121,130],"arbitrary":[21],"set":[22,79,95],"points,":[24],"constructed":[25],"as":[26,62,91],"the":[27,31,48,53,63,92,97,104,110,126,154],"intersection":[28,64],"all":[30],"supporting":[32,67],"linear":[33,39],"half":[34,69],"spaces,":[35],"is":[36,80,158],"piecewise":[38,82],"surface,":[41,85],"but":[42],"usually":[43],"poor":[45],"approximation":[46],"sampled":[49],"surface.":[50],"introduce":[52],"Non-Convex":[54],"(NCH)":[56],"cloud":[61],"complementary":[66],"spherical":[68],"spaces;":[70],"one":[71],"per":[72],"point.":[73],"boundary":[75],"surface":[76],"this":[78,136],"quadratic":[83],"interpolating":[84],"which":[86],"can":[87],"also":[88],"be":[89],"described":[90],"zero":[93],"level":[94],"NCH":[98,105,127],"Signed":[99,106],"Distance":[100,107],"function.":[101],"evaluate":[103],"function":[108],"on":[109],"vertices":[111],"volumetric":[114],"mesh,":[115],"regular":[116],"or":[117],"adaptive,":[118],"and":[119],"generate":[120],"polygonal":[123],"mesh":[124],"for":[125],"Surface":[128],"using":[129],"isosurface":[131],"algorithm.":[132],"Despite":[133],"its":[134],"simplicity,":[135],"simple":[137],"produces":[139],"high":[140],"quality":[141],"polygon":[142],"meshes":[143],"competitive":[144],"with":[145],"those":[146],"generated":[147],"by":[148],"state-of-the-art":[149],"algorithms.":[150],"relation":[152],"Medial":[155],"Axis":[156],"Transform":[157],"described.":[159]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}