{"id":"https://openalex.org/W2885826154","doi":"https://doi.org/10.1145/3214745.3214768","title":"Patch-based surface relaxation","display_name":"Patch-based surface relaxation","publication_year":2018,"publication_date":"2018-08-08","ids":{"openalex":"https://openalex.org/W2885826154","doi":"https://doi.org/10.1145/3214745.3214768","mag":"2885826154"},"language":"en","primary_location":{"id":"doi:10.1145/3214745.3214768","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3214745.3214768","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2018 Talks","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/A5011791524","display_name":"Fernando de Goes","orcid":"https://orcid.org/0009-0007-7331-0674"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Fernando de Goes","raw_affiliation_strings":["Pixar Animation Studios"],"affiliations":[{"raw_affiliation_string":"Pixar Animation Studios","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103218245","display_name":"William Sheffler","orcid":"https://orcid.org/0009-0003-3725-8582"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"William Sheffler","raw_affiliation_strings":["Pixar Animation Studios"],"affiliations":[{"raw_affiliation_string":"Pixar Animation Studios","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071675442","display_name":"Michael Comet","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Michael Comet","raw_affiliation_strings":["Pixar Animation Studios"],"affiliations":[{"raw_affiliation_string":"Pixar Animation Studios","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053790882","display_name":"Alonso Mart\u00ednez","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alonso Martinez","raw_affiliation_strings":["Pixar Animation Studios"],"affiliations":[{"raw_affiliation_string":"Pixar Animation Studios","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036207413","display_name":"Aimei Kutt","orcid":"https://orcid.org/0009-0001-7775-2492"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Aimei Kutt","raw_affiliation_strings":["Pixar Animation Studios"],"affiliations":[{"raw_affiliation_string":"Pixar Animation Studios","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5011791524"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4054,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.5895027,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"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/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":0.9998000264167786,"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":0.9991000294685364,"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/computer-science","display_name":"Computer science","score":0.7898205518722534},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.5820827484130859},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5653032064437866},{"id":"https://openalex.org/keywords/polygon-mesh","display_name":"Polygon mesh","score":0.54712975025177},{"id":"https://openalex.org/keywords/animation","display_name":"Animation","score":0.5269489884376526},{"id":"https://openalex.org/keywords/relaxation","display_name":"Relaxation (psychology)","score":0.5251500606536865},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.5049534440040588},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.5042139291763306},{"id":"https://openalex.org/keywords/laplacian-smoothing","display_name":"Laplacian smoothing","score":0.49430108070373535},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.48941221833229065},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4509550631046295},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.4320470094680786},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.3568269610404968},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33258575201034546},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.22920867800712585},{"id":"https://openalex.org/keywords/mesh-generation","display_name":"Mesh generation","score":0.22534653544425964},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.11841502785682678},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09546926617622375},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.0865815281867981},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07881742715835571}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7898205518722534},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.5820827484130859},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5653032064437866},{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.54712975025177},{"id":"https://openalex.org/C502989409","wikidata":"https://www.wikidata.org/wiki/Q11425","display_name":"Animation","level":2,"score":0.5269489884376526},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.5251500606536865},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.5049534440040588},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.5042139291763306},{"id":"https://openalex.org/C100695618","wikidata":"https://www.wikidata.org/wiki/Q6488267","display_name":"Laplacian smoothing","level":4,"score":0.49430108070373535},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.48941221833229065},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4509550631046295},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.4320470094680786},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.3568269610404968},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33258575201034546},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.22920867800712585},{"id":"https://openalex.org/C181145010","wikidata":"https://www.wikidata.org/wiki/Q4418033","display_name":"Mesh generation","level":3,"score":0.22534653544425964},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.11841502785682678},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09546926617622375},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0865815281867981},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07881742715835571},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"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/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3214745.3214768","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3214745.3214768","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2018 Talks","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1526406903","https://openalex.org/W2000214666","https://openalex.org/W2053126129","https://openalex.org/W2298779107","https://openalex.org/W2308775714","https://openalex.org/W2609812159","https://openalex.org/W2611594503"],"related_works":["https://openalex.org/W2367996021","https://openalex.org/W2623401972","https://openalex.org/W2071443789","https://openalex.org/W2387173477","https://openalex.org/W1505367476","https://openalex.org/W3139236994","https://openalex.org/W2143607173","https://openalex.org/W2367412564","https://openalex.org/W1793332957","https://openalex.org/W4309229699"],"abstract_inverted_index":{"From":[0],"rigging":[1],"to":[2,41,106,131,149],"post-simulation":[3],"cleanups,":[4],"surface":[5],"relaxation":[6,83],"is":[7,51],"a":[8,47,69,80,98,127,132,142,165],"widely":[9],"used":[10],"procedure":[11],"in":[12],"feature":[13,174],"animation.":[14],"Over":[15],"the":[16,43,57,65,108,115,153,157],"years,":[17],"Pixar":[18],"has":[19],"experimented":[20],"with":[21,164],"several":[22],"techniques":[23],"for":[24,55,63,85],"this":[25,76],"task,":[26],"mostly":[27],"based":[28],"on":[29],"variants":[30],"of":[31,36,46,52,59,68,110,161,167],"Laplacian":[32],"smoothing.":[33],"Notably,":[34],"none":[35],"existing":[37],"approaches":[38],"are":[39],"suited":[40],"reproduce":[42],"patch":[44,117,129],"layout":[45],"baseline":[48],"mesh.":[49,134],"This":[50],"particular":[53],"interest":[54],"modeling":[56],"span":[58],"edge":[60,111],"flows,":[61],"or":[62],"restoring":[64],"rest":[66],"configuration":[67],"mesh":[70],"under":[71],"large":[72],"deformations.":[73],"To":[74,135],"achieve":[75],"goal,":[77],"we":[78,139],"developed":[79],"new":[81],"patch-aware":[82],"method":[84],"general":[86],"polygonal":[87],"meshes.":[88],"Our":[89],"approach":[90],"encompasses":[91],"three":[92],"main":[93],"contributions.":[94],"We":[95,119,155],"first":[96],"introduce":[97],"weighting":[99],"scheme":[100],"that":[101,125,145],"uses":[102],"local":[103],"decal":[104,147],"maps":[105,148],"encode":[107],"structure":[109],"flows":[112],"formed":[113],"by":[114],"desirable":[116],"layout.":[118],"then":[120],"propose":[121],"an":[122],"update":[123],"rule":[124],"transfers":[126],"reference":[128],"arrangement":[130],"deformed":[133],"control":[136],"volume":[137],"preservation,":[138],"also":[140],"present":[141],"surface-constrained":[143],"regime":[144],"exploits":[146],"slide":[150],"points":[151],"within":[152],"surface.":[154],"demonstrate":[156],"effectiveness":[158],"and":[159,173],"versatility":[160],"our":[162],"tool":[163],"series":[166],"examples":[168],"from":[169],"Pixar's":[170],"short":[171],"Bao":[172],"film":[175],"Incredibles":[176],"2.":[177]},"counts_by_year":[{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}