{"id":"https://openalex.org/W2738738445","doi":"https://doi.org/10.1145/3102163.3102189","title":"Aspect-ratio based triangular mesh smoothing","display_name":"Aspect-ratio based triangular mesh smoothing","publication_year":2017,"publication_date":"2017-07-25","ids":{"openalex":"https://openalex.org/W2738738445","doi":"https://doi.org/10.1145/3102163.3102189","mag":"2738738445"},"language":"en","primary_location":{"id":"doi:10.1145/3102163.3102189","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3102163.3102189","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2017 Posters","raw_type":"proceedings-article"},"type":"conference-paper","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/A5082317159","display_name":"Xuan Huang","orcid":"https://orcid.org/0000-0002-5510-3467"},"institutions":[{"id":"https://openalex.org/I102373834","display_name":"Bryn Mawr College","ror":"https://ror.org/05sjwtp51","country_code":"US","type":"education","lineage":["https://openalex.org/I102373834"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xuan Huang","raw_affiliation_strings":["Bryn Mawr College"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bryn Mawr College","institution_ids":["https://openalex.org/I102373834"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113753479","display_name":"Dianna Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I102373834","display_name":"Bryn Mawr College","ror":"https://ror.org/05sjwtp51","country_code":"US","type":"education","lineage":["https://openalex.org/I102373834"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dianna Xu","raw_affiliation_strings":["Bryn Mawr College"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bryn Mawr College","institution_ids":["https://openalex.org/I102373834"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I102373834"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9998999834060669,"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9998999834060669,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9932000041007996,"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":0.991100013256073,"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":0.8692712187767029},{"id":"https://openalex.org/keywords/quadrilateral","display_name":"Quadrilateral","score":0.8232376575469971},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.8024069666862488},{"id":"https://openalex.org/keywords/aspect-ratio","display_name":"Aspect ratio (aeronautics)","score":0.774702250957489},{"id":"https://openalex.org/keywords/triangle-mesh","display_name":"Triangle mesh","score":0.6103754639625549},{"id":"https://openalex.org/keywords/mesh-generation","display_name":"Mesh generation","score":0.5888187289237976},{"id":"https://openalex.org/keywords/laplacian-smoothing","display_name":"Laplacian smoothing","score":0.573672354221344},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.5618875026702881},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.5430954694747925},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4773312211036682},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4526295065879822},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.37672704458236694},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.34338903427124023},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.33379220962524414},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.1905692219734192},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15396922826766968},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.1296602189540863},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.10826835036277771},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.07400789856910706}],"concepts":[{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.8692712187767029},{"id":"https://openalex.org/C151756577","wikidata":"https://www.wikidata.org/wiki/Q36810","display_name":"Quadrilateral","level":3,"score":0.8232376575469971},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.8024069666862488},{"id":"https://openalex.org/C82558694","wikidata":"https://www.wikidata.org/wiki/Q1545619","display_name":"Aspect ratio (aeronautics)","level":2,"score":0.774702250957489},{"id":"https://openalex.org/C194401833","wikidata":"https://www.wikidata.org/wiki/Q3456889","display_name":"Triangle mesh","level":3,"score":0.6103754639625549},{"id":"https://openalex.org/C181145010","wikidata":"https://www.wikidata.org/wiki/Q4418033","display_name":"Mesh generation","level":3,"score":0.5888187289237976},{"id":"https://openalex.org/C100695618","wikidata":"https://www.wikidata.org/wiki/Q6488267","display_name":"Laplacian smoothing","level":4,"score":0.573672354221344},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.5618875026702881},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.5430954694747925},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4773312211036682},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4526295065879822},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.37672704458236694},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.34338903427124023},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33379220962524414},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.1905692219734192},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15396922826766968},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.1296602189540863},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.10826835036277771},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.07400789856910706},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3102163.3102189","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3102163.3102189","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2017 Posters","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1505367476","https://openalex.org/W1568294133","https://openalex.org/W1971169262","https://openalex.org/W2000538555","https://openalex.org/W2031894851","https://openalex.org/W2079339863","https://openalex.org/W2094342549","https://openalex.org/W2502797786"],"related_works":["https://openalex.org/W846467522","https://openalex.org/W4297030193","https://openalex.org/W2049011255","https://openalex.org/W2388233727","https://openalex.org/W2078249239","https://openalex.org/W2090754858","https://openalex.org/W2103821365","https://openalex.org/W2182686838","https://openalex.org/W2012734129","https://openalex.org/W2163894133"],"abstract_inverted_index":{"Mesh":[0],"quality":[1,16,62],"improvement":[2,127],"is":[3,41,59,63,92],"an":[4],"important":[5],"problem":[6],"with":[7],"a":[8,18,80,124],"wide":[9],"range":[10],"of":[11,17,24,34,56],"practical":[12],"applications.":[13],"The":[14],"element":[15,36],"mesh":[19,37,58],"heavily":[20],"affects":[21],"the":[22,32,42,54,57,130],"results":[23],"numerical":[25],"simulation":[26],"done":[27],"using":[28],"that":[29,118],"mesh.":[30],"In":[31,135],"context":[33],"finite":[35],"smoothing,":[38],"vertex":[39,50],"repositioning":[40],"primary":[43],"technique":[44],"employed,":[45],"where":[46],"we":[47,116,137],"allow":[48],"tangential":[49],"motion":[51],"only":[52,114],"and":[53,115,132],"connectivity":[55],"unchanged.":[60],"Element":[61],"measured":[64],"either":[65],"by":[66,141],"max/min":[67],"angles":[68,113],"or":[69,76],"aspect":[70,86,119,142],"ratio":[71,120,143],"(longest":[72],"edge":[73],"over":[74],"shortest),":[75],"both.":[77],"We":[78],"investigate":[79],"smoothing":[81,100],"method":[82],"focusing":[83],"on":[84,110,128],"improving":[85,111],"ratio.":[87],"For":[88],"triangle":[89],"meshes":[90],"this":[91],"in":[93],"theory":[94],"not":[95],"significantly":[96],"different":[97],"from":[98],"angle-based":[99],"methods":[101],"which":[102,148],"have":[103],"been":[104],"widely":[105],"studied.":[106],"However":[107],"many":[108],"focus":[109],"minimum":[112,131],"believe":[117],"will":[121],"lead":[122],"to":[123,151],"more":[125],"balanced":[126],"both":[129],"maximum":[133],"angles.":[134,152],"addition,":[136],"are":[138,149],"also":[139],"motivated":[140],"improvments":[144],"for":[145],"quadrilateral":[146],"meshes,":[147],"unrelated":[150]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}