{"id":"https://openalex.org/W4400581059","doi":"https://doi.org/10.1145/3641519.3657441","title":"High-quality Surface Reconstruction using Gaussian Surfels","display_name":"High-quality Surface Reconstruction using Gaussian Surfels","publication_year":2024,"publication_date":"2024-07-12","ids":{"openalex":"https://openalex.org/W4400581059","doi":"https://doi.org/10.1145/3641519.3657441"},"language":"en","primary_location":{"id":"doi:10.1145/3641519.3657441","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3641519.3657441","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Special Interest Group on Computer Graphics and Interactive Techniques Conference Conference Papers","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/A5084396966","display_name":"Pinxuan Dai","orcid":"https://orcid.org/0000-0001-6983-3463"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Pinxuan Dai","raw_affiliation_strings":["State Key Laboratory of CAD&CG, Zhejiang Univerisity, China"],"raw_orcid":"https://orcid.org/0000-0001-6983-3463","affiliations":[{"raw_affiliation_string":"State Key Laboratory of CAD&CG, Zhejiang Univerisity, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101394265","display_name":"Jiamin Xu","orcid":"https://orcid.org/0000-0002-7750-7761"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiamin Xu","raw_affiliation_strings":["Hangzhou Dianzi University, China"],"raw_orcid":"https://orcid.org/0000-0002-7750-7761","affiliations":[{"raw_affiliation_string":"Hangzhou Dianzi University, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100591712","display_name":"Wenxiang Xie","orcid":"https://orcid.org/0009-0009-8634-9185"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wenxiang Xie","raw_affiliation_strings":["State Key Laboratory of CAD&CG, Zhejiang Univerisity, China"],"raw_orcid":"https://orcid.org/0009-0009-8634-9185","affiliations":[{"raw_affiliation_string":"State Key Laboratory of CAD&CG, Zhejiang Univerisity, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075268342","display_name":"Xinguo Liu","orcid":"https://orcid.org/0000-0003-4650-1970"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xinguo Liu","raw_affiliation_strings":["State Key Laboratory of CAD&CG, Zhejiang Univerisity, China"],"raw_orcid":"https://orcid.org/0000-0003-4650-1970","affiliations":[{"raw_affiliation_string":"State Key Laboratory of CAD&CG, Zhejiang Univerisity, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101758548","display_name":"Huamin Wang","orcid":"https://orcid.org/0000-0002-8153-2337"},"institutions":[{"id":"https://openalex.org/I4210165993","display_name":"DM3D Technology (United States)","ror":"https://ror.org/05vnfvq50","country_code":"US","type":"company","lineage":["https://openalex.org/I4210165993"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Huamin Wang","raw_affiliation_strings":["Style3D Research, United States of America"],"raw_orcid":"https://orcid.org/0000-0002-8153-2337","affiliations":[{"raw_affiliation_string":"Style3D Research, United States of America","institution_ids":["https://openalex.org/I4210165993"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101844050","display_name":"Weiwei Xu","orcid":"https://orcid.org/0000-0003-3756-3539"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Weiwei Xu","raw_affiliation_strings":["State Key Laboratory of CAD&CG, Zhejiang Univerisity, China"],"raw_orcid":"https://orcid.org/0000-0003-3756-3539","affiliations":[{"raw_affiliation_string":"State Key Laboratory of CAD&CG, Zhejiang Univerisity, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5084396966"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":39.4093,"has_fulltext":false,"cited_by_count":71,"citation_normalized_percentile":{"value":0.99611952,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9986000061035156,"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":0.9986000061035156,"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":0.9983999729156494,"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/T10638","display_name":"Optical measurement and interference techniques","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/surface-reconstruction","display_name":"Surface reconstruction","score":0.6787036657333374},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5192044377326965},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4978795051574707},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.42154091596603394},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.4113858938217163},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34588509798049927},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16738155484199524},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1367894411087036},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.10325402021408081}],"concepts":[{"id":"https://openalex.org/C20885615","wikidata":"https://www.wikidata.org/wiki/Q825595","display_name":"Surface reconstruction","level":3,"score":0.6787036657333374},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5192044377326965},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4978795051574707},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.42154091596603394},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.4113858938217163},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34588509798049927},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16738155484199524},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1367894411087036},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.10325402021408081},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3641519.3657441","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3641519.3657441","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Special Interest Group on Computer Graphics and Interactive Techniques Conference Conference Papers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6000000238418579,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1992642990","https://openalex.org/W2085905957","https://openalex.org/W2110627602","https://openalex.org/W2142610995","https://openalex.org/W2144199676","https://openalex.org/W2152770403","https://openalex.org/W2158037930","https://openalex.org/W2163309730","https://openalex.org/W2293372129","https://openalex.org/W2294343556","https://openalex.org/W2519683295","https://openalex.org/W2951159596","https://openalex.org/W3035257660","https://openalex.org/W3094088110","https://openalex.org/W3125432124","https://openalex.org/W3159981575","https://openalex.org/W3173522942","https://openalex.org/W3175488633","https://openalex.org/W3176941685","https://openalex.org/W3202037070","https://openalex.org/W3213840695","https://openalex.org/W3215589927","https://openalex.org/W4200150166","https://openalex.org/W4206760982","https://openalex.org/W4221151978","https://openalex.org/W4234377209","https://openalex.org/W4281707540","https://openalex.org/W4281764936","https://openalex.org/W4286615883","https://openalex.org/W4286906220","https://openalex.org/W4287114999","https://openalex.org/W4297812694","https://openalex.org/W4303574492","https://openalex.org/W4308715937","https://openalex.org/W4310443815","https://openalex.org/W4312234520","https://openalex.org/W4312284889","https://openalex.org/W4312453532","https://openalex.org/W4312598811","https://openalex.org/W4312950208","https://openalex.org/W4313153331","https://openalex.org/W4313186498","https://openalex.org/W4385318467","https://openalex.org/W4386066812","https://openalex.org/W4390871701","https://openalex.org/W6776022139","https://openalex.org/W6798033281"],"related_works":["https://openalex.org/W2064026934","https://openalex.org/W2083481614","https://openalex.org/W3095081273","https://openalex.org/W2090665771","https://openalex.org/W2169427544","https://openalex.org/W122154308","https://openalex.org/W33542082","https://openalex.org/W2155166963","https://openalex.org/W1984855422","https://openalex.org/W2391505850"],"abstract_inverted_index":{"We":[0,128],"propose":[1,129],"a":[2,49,53,97,130],"novel":[3],"point-based":[4,190],"representation,":[5],"Gaussian":[6,19,38,139],"surfels,":[7],"to":[8,40,58,81,102,114,124,134,143,161,166,184],"combine":[9],"the":[10,13,22,34,44,59,63,67,79,82,87,116,119,136,162,168],"advantages":[11],"of":[12,26,36,118,138],"flexible":[14],"optimization":[15,73],"procedure":[16],"in":[17,92,147,180],"3D":[18,37,46],"points":[20,39,146],"and":[21,75,109,126,189],"surface":[23,76,169,181],"alignment":[24],"property":[25],"surfels.":[27],"This":[28],"is":[29],"achieved":[30],"by":[31,151],"directly":[32],"setting":[33],"z-scale":[35],"0,":[41],"effectively":[42],"flattening":[43],"original":[45],"ellipsoid":[47],"into":[48],"2D":[50],"ellipse.":[51],"Such":[52],"design":[54,96],"provides":[55],"clear":[56],"guidance":[57],"optimizer.":[60],"By":[61],"treating":[62],"local":[64,83],"z-axis":[65,84],"as":[66,142],"normal":[68,107],"direction,":[69],"it":[70],"greatly":[71],"improves":[72],"stability":[74],"alignment.":[77],"While":[78],"derivatives":[80],"computed":[85],"from":[86],"covariance":[88],"matrix":[89],"are":[90,112],"zero":[91],"this":[93,104],"setting,":[94],"we":[95,155],"self-supervised":[98],"normal-depth":[99],"consistency":[100],"loss":[101],"remedy":[103],"issue.":[105],"Monocular":[106],"priors":[108],"foreground":[110],"masks":[111],"incorporated":[113],"enhance":[115],"quality":[117],"reconstruction,":[120],"mitigating":[121],"issues":[122],"related":[123],"highlights":[125],"background.":[127],"volumetric":[131],"cutting":[132],"method":[133,160,176],"aggregate":[135],"information":[137],"surfels":[140],"so":[141],"remove":[144],"erroneous":[145],"depth":[148,164],"maps":[149,165],"generated":[150],"alpha":[152],"blending.":[153],"Finally,":[154],"apply":[156],"screened":[157],"Poisson":[158],"reconstruction":[159,182],"fused":[163],"extract":[167],"mesh.":[170],"Experimental":[171],"results":[172],"show":[173],"that":[174],"our":[175],"demonstrates":[177],"superior":[178],"performance":[179],"compared":[183],"state-of-the-art":[185],"neural":[186],"volume":[187],"rendering":[188,191],"methods.":[192]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":54},{"year":2024,"cited_by_count":9}],"updated_date":"2026-05-20T08:49:12.498775","created_date":"2025-10-10T00:00:00"}