{"id":"https://openalex.org/W2402642024","doi":"https://doi.org/10.1145/2898350","title":"Animated Mesh Approximation With Sphere-Meshes","display_name":"Animated Mesh Approximation With Sphere-Meshes","publication_year":2016,"publication_date":"2016-05-18","ids":{"openalex":"https://openalex.org/W2402642024","doi":"https://doi.org/10.1145/2898350","mag":"2402642024"},"language":"en","primary_location":{"id":"doi:10.1145/2898350","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2898350","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-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/A5063020171","display_name":"Jean\u2010Marc Thiery","orcid":"https://orcid.org/0000-0002-6568-2642"},"institutions":[{"id":"https://openalex.org/I4210105651","display_name":"Laboratoire Traitement du Signal et de l'Image","ror":"https://ror.org/01f1amm71","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I154526488","https://openalex.org/I154526488","https://openalex.org/I4210105651","https://openalex.org/I4210105774","https://openalex.org/I56067802"]},{"id":"https://openalex.org/I4210146074","display_name":"Analyse, G\u00e9om\u00e9trie et Mod\u00e9lisation","ror":"https://ror.org/03qgt2624","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210141950","https://openalex.org/I4210142324","https://openalex.org/I4210146074"]},{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["FR","NL"],"is_corresponding":true,"raw_author_name":"Jean-Marc Thiery","raw_affiliation_strings":["Delft University of Technology","D\u00e9partement Traitement du Signal et des Images","Image, Mod\u00e9lisation, Analyse, GEom\u00e9trie, Synth\u00e8se"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technology","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"D\u00e9partement Traitement du Signal et des Images","institution_ids":["https://openalex.org/I4210105651"]},{"raw_affiliation_string":"Image, Mod\u00e9lisation, Analyse, GEom\u00e9trie, Synth\u00e8se","institution_ids":["https://openalex.org/I4210146074"]}]},{"author_position":"middle","author":{"id":null,"display_name":"\u00c9milie Guy","orcid":null},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I4210165912","display_name":"Laboratoire Traitement et Communication de l\u2019Information","ror":"https://ror.org/057er4c39","country_code":"FR","type":"facility","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102","https://openalex.org/I4210165912"]},{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["FR","NL"],"is_corresponding":false,"raw_author_name":"\u00c9milie Guy","raw_affiliation_strings":["LTCI, CNRS, T\u00e9l\u00e9com-ParisTech, Universit\u00e9 Paris-Saclay","Delft University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LTCI, CNRS, T\u00e9l\u00e9com-ParisTech, Universit\u00e9 Paris-Saclay","institution_ids":["https://openalex.org/I12356871","https://openalex.org/I277688954","https://openalex.org/I4210165912","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Delft University of Technology","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084676125","display_name":"Tamy Boubekeur","orcid":"https://orcid.org/0000-0001-5985-0921"},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I4210105651","display_name":"Laboratoire Traitement du Signal et de l'Image","ror":"https://ror.org/01f1amm71","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I154526488","https://openalex.org/I154526488","https://openalex.org/I4210105651","https://openalex.org/I4210105774","https://openalex.org/I56067802"]},{"id":"https://openalex.org/I4210146074","display_name":"Analyse, G\u00e9om\u00e9trie et Mod\u00e9lisation","ror":"https://ror.org/03qgt2624","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210141950","https://openalex.org/I4210142324","https://openalex.org/I4210146074"]},{"id":"https://openalex.org/I4210165912","display_name":"Laboratoire Traitement et Communication de l\u2019Information","ror":"https://ror.org/057er4c39","country_code":"FR","type":"facility","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102","https://openalex.org/I4210165912"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Tamy Boubekeur","raw_affiliation_strings":["LTCI, CNRS, T\u00e9l\u00e9com-ParisTech, Universit\u00e9 Paris-Saclay","D\u00e9partement Traitement du Signal et des Images","Image, Mod\u00e9lisation, Analyse, GEom\u00e9trie, Synth\u00e8se"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LTCI, CNRS, T\u00e9l\u00e9com-ParisTech, Universit\u00e9 Paris-Saclay","institution_ids":["https://openalex.org/I12356871","https://openalex.org/I277688954","https://openalex.org/I4210165912","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"D\u00e9partement Traitement du Signal et des Images","institution_ids":["https://openalex.org/I4210105651"]},{"raw_affiliation_string":"Image, Mod\u00e9lisation, Analyse, GEom\u00e9trie, Synth\u00e8se","institution_ids":["https://openalex.org/I4210146074"]}]},{"author_position":"last","author":{"id":null,"display_name":"Elmar Eisemann","orcid":null},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Elmar Eisemann","raw_affiliation_strings":["Delft University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technology","institution_ids":["https://openalex.org/I98358874"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5063020171"],"corresponding_institution_ids":["https://openalex.org/I4210105651","https://openalex.org/I4210146074","https://openalex.org/I98358874"],"apc_list":null,"apc_paid":null,"fwci":11.1868,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.97853688,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"35","issue":"3","first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","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/T10481","display_name":"Computer Graphics and Visualization Techniques","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":0.9995999932289124,"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.996999979019165,"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":0.9189655780792236},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7500219345092773},{"id":"https://openalex.org/keywords/animation","display_name":"Animation","score":0.694027304649353},{"id":"https://openalex.org/keywords/skinning","display_name":"Skinning","score":0.6303339004516602},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.5950213074684143},{"id":"https://openalex.org/keywords/volume-mesh","display_name":"Volume mesh","score":0.5711320638656616},{"id":"https://openalex.org/keywords/computer-animation","display_name":"Computer animation","score":0.5397454500198364},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5024340152740479},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.48451513051986694},{"id":"https://openalex.org/keywords/collision-detection","display_name":"Collision detection","score":0.478950560092926},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.4359540641307831},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3825993239879608},{"id":"https://openalex.org/keywords/mesh-generation","display_name":"Mesh generation","score":0.3650049865245819},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20887839794158936},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.19676288962364197},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.17696896195411682}],"concepts":[{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.9189655780792236},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7500219345092773},{"id":"https://openalex.org/C502989409","wikidata":"https://www.wikidata.org/wiki/Q11425","display_name":"Animation","level":2,"score":0.694027304649353},{"id":"https://openalex.org/C2777685762","wikidata":"https://www.wikidata.org/wiki/Q780654","display_name":"Skinning","level":2,"score":0.6303339004516602},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.5950213074684143},{"id":"https://openalex.org/C170589453","wikidata":"https://www.wikidata.org/wiki/Q7940896","display_name":"Volume mesh","level":4,"score":0.5711320638656616},{"id":"https://openalex.org/C69369342","wikidata":"https://www.wikidata.org/wiki/Q1401416","display_name":"Computer animation","level":3,"score":0.5397454500198364},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5024340152740479},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.48451513051986694},{"id":"https://openalex.org/C199668693","wikidata":"https://www.wikidata.org/wiki/Q1550329","display_name":"Collision detection","level":3,"score":0.478950560092926},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.4359540641307831},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3825993239879608},{"id":"https://openalex.org/C181145010","wikidata":"https://www.wikidata.org/wiki/Q4418033","display_name":"Mesh generation","level":3,"score":0.3650049865245819},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20887839794158936},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.19676288962364197},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.17696896195411682},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"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/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2898350","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2898350","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3397047540","display_name":null,"funder_award_id":"FP7-323567 Harvest4D","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W77022496","https://openalex.org/W1497764926","https://openalex.org/W1503886055","https://openalex.org/W1505999852","https://openalex.org/W1509288785","https://openalex.org/W1967517359","https://openalex.org/W1976955994","https://openalex.org/W1982611239","https://openalex.org/W1993962870","https://openalex.org/W2006502673","https://openalex.org/W2008535862","https://openalex.org/W2010512491","https://openalex.org/W2034943672","https://openalex.org/W2035464741","https://openalex.org/W2037120864","https://openalex.org/W2052728883","https://openalex.org/W2075665712","https://openalex.org/W2104480174","https://openalex.org/W2109752307","https://openalex.org/W2116175081","https://openalex.org/W2122578066","https://openalex.org/W2125890302","https://openalex.org/W2133248309","https://openalex.org/W2136424338","https://openalex.org/W2145461186","https://openalex.org/W2152005648","https://openalex.org/W2162772209","https://openalex.org/W2168860802","https://openalex.org/W2186355895","https://openalex.org/W2235901111","https://openalex.org/W2293404936","https://openalex.org/W2294248264","https://openalex.org/W3003181218","https://openalex.org/W3137158176","https://openalex.org/W3138581055","https://openalex.org/W4238574226","https://openalex.org/W4241602464"],"related_works":["https://openalex.org/W1983039912","https://openalex.org/W4384079070","https://openalex.org/W2363461691","https://openalex.org/W2109060672","https://openalex.org/W2148450345","https://openalex.org/W2022785616","https://openalex.org/W2123878225","https://openalex.org/W2056397321","https://openalex.org/W1571956444","https://openalex.org/W2089280110"],"abstract_inverted_index":{"Performance":[0],"capture":[1],"systems":[2],"are":[3,36,57,159],"used":[4],"to":[5,41,70,76,148],"acquire":[6],"high-quality":[7],"animated":[8,34,54,63,73,78,129],"3D":[9,17,79],"surfaces,":[10],"usually":[11],"in":[12,46,109],"form":[13],"of":[14,49,62,104,116,128,152,157],"a":[15,21,42,60,92,97,102,113,139],"dense":[16],"triangle":[18],"mesh.":[19],"Extracting":[20],"more":[22],"compact":[23],"yet":[24],"faithful":[25,114],"representation":[26],"is":[27,67],"often":[28],"desirable,":[29],"but":[30],"existing":[31],"solutions":[32],"for":[33,83,131],"sequences":[35],"surface":[37],"based,":[38],"which":[39,56,101,142],"leads":[40],"limited":[43],"approximation":[44,115],"power":[45],"the":[47,68,84,117,121,126,145,149,162],"case":[48],"extreme":[50],"simplification.":[51],"We":[52,124],"introduce":[53],"sphere-meshes,":[55],"meshes":[58],"indexing":[59],"set":[61,156],"spheres.":[64],"Our":[65],"solution":[66],"first":[69],"output":[71],"an":[72],"volumetric":[74],"structure":[75,99],"approximate":[77,133],"surfaces":[80],"and":[81,88,164],"optimizes":[82],"sphere":[85],"approximation,":[86],"connectivity,":[87],"temporal":[89],"coherence.":[90],"As":[91],"result,":[93],"our":[94],"algorithm":[95],"produces":[96],"multiresolution":[98],"from":[100],"level":[103,151],"simplification":[105],"can":[106],"be":[107],"selected":[108],"real":[110],"time,":[111],"preserving":[112],"input,":[118],"even":[119],"at":[120],"coarsest":[122],"levels.":[123],"demonstrate":[125],"use":[127],"sphere-meshes":[130],"low-cost":[132],"collision":[134],"detection.":[135],"Additionally,":[136],"we":[137],"propose":[138],"skinning":[140],"decomposition,":[141],"automatically":[143],"rigs":[144],"input":[146],"mesh":[147],"chosen":[150],"detail.":[153],"The":[154],"resulting":[155],"weights":[158],"smooth,":[160],"compress":[161],"animation,":[163],"enable":[165],"easy":[166],"edits.":[167]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":7},{"year":2016,"cited_by_count":1}],"updated_date":"2026-05-13T08:25:38.343686","created_date":"2025-10-10T00:00:00"}