{"id":"https://openalex.org/W2119560163","doi":"https://doi.org/10.2312/localchapterevents/tpcg/tpcg10/039-044","title":"Surfel Based Geometry Reconstruction","display_name":"Surfel Based Geometry Reconstruction","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2119560163","doi":"https://doi.org/10.2312/localchapterevents/tpcg/tpcg10/039-044","mag":"2119560163"},"language":"en","primary_location":{"id":"doi:10.2312/localchapterevents/tpcg/tpcg10/039-044","is_oa":true,"landing_page_url":"https://doi.org/10.2312/localchapterevents/tpcg/tpcg10/039-044","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/localchapterevents/tpcg/tpcg10/039-044","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109321093","display_name":"V. Andersen","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Andersen, Vedrana","raw_affiliation_strings":["Image Analysis and Computer Graphics, Department of Informatics and Mathematical Modeling"],"affiliations":[{"raw_affiliation_string":"Image Analysis and Computer Graphics, Department of Informatics and Mathematical Modeling","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081499551","display_name":"Henrik Aan\u00e6s","orcid":"https://orcid.org/0000-0001-7547-4743"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Aan\u00e6s, Henrik","raw_affiliation_strings":["Image Analysis and Computer Graphics, Department of Informatics and Mathematical Modeling"],"affiliations":[{"raw_affiliation_string":"Image Analysis and Computer Graphics, Department of Informatics and Mathematical Modeling","institution_ids":[]}]},{"author_position":"last","author":{"id":null,"display_name":"B\u00e6rentzen, Jacob Andreas","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B\u00e6rentzen, Jacob Andreas","raw_affiliation_strings":["Image Analysis and Computer Graphics, Department of Informatics and Mathematical Modeling"],"affiliations":[{"raw_affiliation_string":"Image Analysis and Computer Graphics, Department of Informatics and Mathematical Modeling","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5109321093"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"39","last_page":"44"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9973999857902527,"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":0.9957000017166138,"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/piecewise","display_name":"Piecewise","score":0.7052833437919617},{"id":"https://openalex.org/keywords/classification-of-discontinuities","display_name":"Classification of discontinuities","score":0.7006256580352783},{"id":"https://openalex.org/keywords/smoothness","display_name":"Smoothness","score":0.6248074173927307},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.6034467220306396},{"id":"https://openalex.org/keywords/markov-random-field","display_name":"Markov random field","score":0.5988080501556396},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5448295474052429},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5191121101379395},{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.5155693888664246},{"id":"https://openalex.org/keywords/surface-reconstruction","display_name":"Surface reconstruction","score":0.5112857818603516},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4811795651912689},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4756612181663513},{"id":"https://openalex.org/keywords/data-point","display_name":"Data point","score":0.46480098366737366},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.4631798565387726},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4133594334125519},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41228312253952026},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.32361555099487305},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.19830697774887085},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.18230563402175903},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.165143221616745},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.07435470819473267}],"concepts":[{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.7052833437919617},{"id":"https://openalex.org/C15627037","wikidata":"https://www.wikidata.org/wiki/Q541961","display_name":"Classification of discontinuities","level":2,"score":0.7006256580352783},{"id":"https://openalex.org/C102634674","wikidata":"https://www.wikidata.org/wiki/Q868473","display_name":"Smoothness","level":2,"score":0.6248074173927307},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.6034467220306396},{"id":"https://openalex.org/C2778045648","wikidata":"https://www.wikidata.org/wiki/Q176827","display_name":"Markov random field","level":4,"score":0.5988080501556396},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5448295474052429},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5191121101379395},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.5155693888664246},{"id":"https://openalex.org/C20885615","wikidata":"https://www.wikidata.org/wiki/Q825595","display_name":"Surface reconstruction","level":3,"score":0.5112857818603516},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4811795651912689},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4756612181663513},{"id":"https://openalex.org/C21080849","wikidata":"https://www.wikidata.org/wiki/Q13611879","display_name":"Data point","level":2,"score":0.46480098366737366},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.4631798565387726},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4133594334125519},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41228312253952026},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.32361555099487305},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.19830697774887085},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.18230563402175903},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.165143221616745},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.07435470819473267},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2312/localchapterevents/tpcg/tpcg10/039-044","is_oa":true,"landing_page_url":"https://doi.org/10.2312/localchapterevents/tpcg/tpcg10/039-044","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"},{"id":"mag:2119560163","is_oa":false,"landing_page_url":"https://orbit.dtu.dk/files/5831596/VA-TPCG10_final.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"doi:10.2312/localchapterevents/tpcg/tpcg10/039-044","is_oa":true,"landing_page_url":"https://doi.org/10.2312/localchapterevents/tpcg/tpcg10/039-044","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1503421060","https://openalex.org/W1530781020","https://openalex.org/W1651266332","https://openalex.org/W1974455706","https://openalex.org/W1984713107","https://openalex.org/W2000214666","https://openalex.org/W2019032869","https://openalex.org/W2020999234","https://openalex.org/W2027947870","https://openalex.org/W2079017595","https://openalex.org/W2097821770","https://openalex.org/W2109945199","https://openalex.org/W2110600113","https://openalex.org/W2115992036","https://openalex.org/W2125065112","https://openalex.org/W2135887870","https://openalex.org/W2139002675","https://openalex.org/W2148126472","https://openalex.org/W2149458101","https://openalex.org/W2151646056","https://openalex.org/W2158037930","https://openalex.org/W2159475546","https://openalex.org/W2235901111","https://openalex.org/W2482531687","https://openalex.org/W2536043048","https://openalex.org/W2621236929"],"related_works":["https://openalex.org/W1944319588","https://openalex.org/W2086550580","https://openalex.org/W1607789094","https://openalex.org/W1523815829","https://openalex.org/W2124246957","https://openalex.org/W1962430210","https://openalex.org/W1526531559","https://openalex.org/W2400307403","https://openalex.org/W2088446438","https://openalex.org/W2155858253","https://openalex.org/W1574533594","https://openalex.org/W2111330016","https://openalex.org/W2107198292","https://openalex.org/W2133459282","https://openalex.org/W108638233","https://openalex.org/W2137297080","https://openalex.org/W2120777512","https://openalex.org/W1494199114","https://openalex.org/W1863776098","https://openalex.org/W1993025239"],"abstract_inverted_index":{"We":[0,108,126],"propose":[1],"a":[2,6,17,41,48,56],"method":[3,37],"for":[4],"retrieving":[5],"piecewise":[7],"smooth":[8],"surface":[9,49,53,88,106],"from":[10],"noisy":[11],"data.":[12,139],"In":[13,140],"data":[14,67,80],"acquired":[15],"by":[16,114],"scanning":[18],"process":[19],"sampled":[20],"points":[21,81],"are":[22],"almost":[23],"never":[24],"on":[25,40,134],"the":[26,52,62,87,95,99,104,112,118,129],"discontinuities":[27],"making":[28],"reconstruction":[29],"of":[30,47,58,72,86,131],"surfaces":[31],"with":[32,51,65],"sharp":[33,143],"features":[34,144],"difficult.":[35],"Our":[36],"is":[38,75],"based":[39],"Markov":[42],"Random":[43],"Field":[44],"(MRF)":[45],"formulation":[46,85],"prior,":[50],"represented":[54],"as":[55,82],"collection":[57],"small":[59],"planar":[60,149],"patches,":[61],"surfels,":[63,122],"associated":[64],"each":[66],"point.":[68],"The":[69],"main":[70],"advantage":[71],"using":[73],"surfels":[74],"that":[76],"we":[77],"avoid":[78],"treating":[79],"vertices.":[83],"MRF":[84],"prior":[89],"allows":[90],"us":[91],"to":[92,98,110],"separately":[93],"model":[94,111],"likelihood":[96],"(related":[97],"mesh":[100],"formation":[101],"process)":[102],"and":[103,123,137,148],"local":[105],"properties.":[107],"chose":[109],"smoothness":[113],"considering":[115],"two":[116],"terms:":[117],"parallelism":[119],"between":[120],"neighboring":[121],"their":[124],"overlap.":[125],"have":[127],"demonstrated":[128],"feasibility":[130],"this":[132],"approach":[133],"both":[135,141],"synthetical":[136],"scanned":[138],"cases":[142],"were":[145],"precisely":[146],"located":[147],"regions":[150],"smoothed.":[151]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}
