{"id":"https://openalex.org/W2944364885","doi":"https://doi.org/10.1109/sccc.2018.8705249","title":"Detection and representation of sharp features in octree\u2013based meshes using different types of elements","display_name":"Detection and representation of sharp features in octree\u2013based meshes using different types of elements","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2944364885","doi":"https://doi.org/10.1109/sccc.2018.8705249","mag":"2944364885"},"language":"en","primary_location":{"id":"doi:10.1109/sccc.2018.8705249","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sccc.2018.8705249","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 37th International Conference of the Chilean Computer Science Society (SCCC)","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/A5052401439","display_name":"Cristopher Arenas","orcid":null},"institutions":[{"id":"https://openalex.org/I75778554","display_name":"Federico Santa Mar\u00eda Technical University","ror":"https://ror.org/05510vn56","country_code":"CL","type":"education","lineage":["https://openalex.org/I75778554"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Cristopher Arenas","raw_affiliation_strings":["Departamento de Inform\u00e1tica, Universidad T\u00e9cnica Federico Santa Mar\u00eda, Santiago, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Inform\u00e1tica, Universidad T\u00e9cnica Federico Santa Mar\u00eda, Santiago, Chile","institution_ids":["https://openalex.org/I75778554"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036691526","display_name":"Claudio Lobos","orcid":"https://orcid.org/0000-0002-1793-1405"},"institutions":[{"id":"https://openalex.org/I75778554","display_name":"Federico Santa Mar\u00eda Technical University","ror":"https://ror.org/05510vn56","country_code":"CL","type":"education","lineage":["https://openalex.org/I75778554"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Claudio Lobos","raw_affiliation_strings":["Departamento de Inform\u00e1tica, Universidad T\u00e9cnica Federico Santa Mar\u00eda, Santiago, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Inform\u00e1tica, Universidad T\u00e9cnica Federico Santa Mar\u00eda, Santiago, Chile","institution_ids":["https://openalex.org/I75778554"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I75778554"],"apc_list":null,"apc_paid":null,"fwci":0.6647,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.81230313,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"21","issue":null,"first_page":"1","last_page":"8"},"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":0.998199999332428,"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":0.9970999956130981,"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/octree","display_name":"Octree","score":0.9850619435310364},{"id":"https://openalex.org/keywords/polygon-mesh","display_name":"Polygon mesh","score":0.9326228499412537},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7327919006347656},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.7014023661613464},{"id":"https://openalex.org/keywords/volume-mesh","display_name":"Volume mesh","score":0.6270028948783875},{"id":"https://openalex.org/keywords/extension","display_name":"Extension (predicate logic)","score":0.5410043597221375},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5023925304412842},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.4190068244934082},{"id":"https://openalex.org/keywords/level-of-detail","display_name":"Level of detail","score":0.41463586688041687},{"id":"https://openalex.org/keywords/mesh-generation","display_name":"Mesh generation","score":0.395713746547699},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36026859283447266},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.345573365688324},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.33091598749160767},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.26398277282714844},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20782291889190674},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.14684870839118958},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06405273079872131}],"concepts":[{"id":"https://openalex.org/C141297171","wikidata":"https://www.wikidata.org/wiki/Q1143237","display_name":"Octree","level":2,"score":0.9850619435310364},{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.9326228499412537},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7327919006347656},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.7014023661613464},{"id":"https://openalex.org/C170589453","wikidata":"https://www.wikidata.org/wiki/Q7940896","display_name":"Volume mesh","level":4,"score":0.6270028948783875},{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.5410043597221375},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5023925304412842},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.4190068244934082},{"id":"https://openalex.org/C41365986","wikidata":"https://www.wikidata.org/wiki/Q104153293","display_name":"Level of detail","level":2,"score":0.41463586688041687},{"id":"https://openalex.org/C181145010","wikidata":"https://www.wikidata.org/wiki/Q4418033","display_name":"Mesh generation","level":3,"score":0.395713746547699},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36026859283447266},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.345573365688324},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.33091598749160767},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.26398277282714844},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20782291889190674},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.14684870839118958},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06405273079872131},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sccc.2018.8705249","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sccc.2018.8705249","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 37th International Conference of the Chilean Computer Science Society (SCCC)","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":13,"referenced_works":["https://openalex.org/W3399552","https://openalex.org/W127071541","https://openalex.org/W1764175331","https://openalex.org/W1973470968","https://openalex.org/W1986119853","https://openalex.org/W2057328611","https://openalex.org/W2069533434","https://openalex.org/W2074954154","https://openalex.org/W2249773824","https://openalex.org/W2396508626","https://openalex.org/W2783511335","https://openalex.org/W2998649743","https://openalex.org/W6712387517"],"related_works":["https://openalex.org/W2130832537","https://openalex.org/W2050851932","https://openalex.org/W2601611040","https://openalex.org/W2184057547","https://openalex.org/W2048163432","https://openalex.org/W2381018316","https://openalex.org/W156011255","https://openalex.org/W4210950568","https://openalex.org/W1740070153","https://openalex.org/W1542092300"],"abstract_inverted_index":{"Octree-based":[0],"meshing":[1,51],"techniques":[2],"generate":[3],"volume":[4],"meshes":[5],"using":[6],"a":[7,12,48],"surface":[8],"mesh":[9,35,89],"that":[10,20,56],"describe":[11],"geometric":[13],"domain":[14,19],"as":[15],"input.":[16],"Sometimes,":[17],"the":[18,33,75,82,88,92,96],"will":[21],"be":[22],"represented":[23],"has":[24],"regions":[25],"with":[26,78],"sharp":[27,61],"features,":[28],"and":[29,63,90],"its":[30],"representation":[31,70],"on":[32],"output":[34],"is":[36],"an":[37,45],"open":[38],"challenge.":[39],"In":[40],"this":[41],"work,":[42],"we":[43],"present":[44],"extension":[46],"for":[47,69],"mixed-":[49],"element":[50],"technique":[52],"based":[53],"in":[54],"octree,":[55],"realizes":[57],"proper":[58],"detection":[59],"of":[60,67,71,85,87,95],"features":[62],"uses":[64],"different":[65],"types":[66],"elements":[68,86],"them.":[72],"We":[73],"compare":[74],"original":[76],"algorithm":[77],"our":[79],"proposal,":[80],"reducing":[81],"total":[83],"number":[84],"improving":[91],"average":[93],"quality":[94],"resulting":[97],"meshes.":[98]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
