{"id":"https://openalex.org/W4412637922","doi":"https://doi.org/10.1111/cgf.70179","title":"Multiview Geometric Regularization of Gaussian Splatting for Accurate Radiance Fields","display_name":"Multiview Geometric Regularization of Gaussian Splatting for Accurate Radiance Fields","publication_year":2025,"publication_date":"2025-07-01","ids":{"openalex":"https://openalex.org/W4412637922","doi":"https://doi.org/10.1111/cgf.70179"},"language":"en","primary_location":{"id":"doi:10.1111/cgf.70179","is_oa":false,"landing_page_url":"https://doi.org/10.1111/cgf.70179","pdf_url":null,"source":{"id":"https://openalex.org/S67831204","display_name":"Computer Graphics Forum","issn_l":"0167-7055","issn":["0167-7055","1467-8659"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Graphics Forum","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/A5103199160","display_name":"Jungeon Kim","orcid":"https://orcid.org/0000-0003-4212-1970"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]},{"id":"https://openalex.org/I2799891827","display_name":"Korea Post","ror":"https://ror.org/00p45d091","country_code":"KR","type":"government","lineage":["https://openalex.org/I2799891827","https://openalex.org/I2801339556","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jungeon Kim","raw_affiliation_strings":["POSTECH  South Korea","POSTECH, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-4212-1970","affiliations":[{"raw_affiliation_string":"POSTECH  South Korea","institution_ids":["https://openalex.org/I123900574","https://openalex.org/I2799891827"]},{"raw_affiliation_string":"POSTECH, South Korea","institution_ids":["https://openalex.org/I123900574","https://openalex.org/I2799891827"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Geonsoo Park","orcid":"https://orcid.org/0009-0007-3839-3582"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]},{"id":"https://openalex.org/I2799891827","display_name":"Korea Post","ror":"https://ror.org/00p45d091","country_code":"KR","type":"government","lineage":["https://openalex.org/I2799891827","https://openalex.org/I2801339556","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Geonsoo Park","raw_affiliation_strings":["POSTECH  South Korea","POSTECH, South Korea"],"raw_orcid":"https://orcid.org/0009-0007-3839-3582","affiliations":[{"raw_affiliation_string":"POSTECH  South Korea","institution_ids":["https://openalex.org/I123900574","https://openalex.org/I2799891827"]},{"raw_affiliation_string":"POSTECH, South Korea","institution_ids":["https://openalex.org/I123900574","https://openalex.org/I2799891827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101408509","display_name":"Seungyong Lee","orcid":"https://orcid.org/0000-0002-8159-4271"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]},{"id":"https://openalex.org/I2799891827","display_name":"Korea Post","ror":"https://ror.org/00p45d091","country_code":"KR","type":"government","lineage":["https://openalex.org/I2799891827","https://openalex.org/I2801339556","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seungyong Lee","raw_affiliation_strings":["POSTECH  South Korea","POSTECH, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-8159-4271","affiliations":[{"raw_affiliation_string":"POSTECH  South Korea","institution_ids":["https://openalex.org/I123900574","https://openalex.org/I2799891827"]},{"raw_affiliation_string":"POSTECH, South Korea","institution_ids":["https://openalex.org/I123900574","https://openalex.org/I2799891827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3710,"currency":"USD","value_usd":3710},"apc_paid":null,"fwci":1.0951,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.77508777,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"44","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9994999766349792,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9991999864578247,"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/computer-science","display_name":"Computer science","score":0.7614789009094238},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.6281653046607971},{"id":"https://openalex.org/keywords/radiance","display_name":"Radiance","score":0.6238391399383545},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5960890054702759},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.5446739196777344},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4955638647079468},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49333539605140686},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.1355283558368683},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.12333211302757263},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07825767993927002}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7614789009094238},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.6281653046607971},{"id":"https://openalex.org/C23690007","wikidata":"https://www.wikidata.org/wiki/Q1411145","display_name":"Radiance","level":2,"score":0.6238391399383545},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5960890054702759},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.5446739196777344},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4955638647079468},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49333539605140686},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.1355283558368683},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.12333211302757263},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07825767993927002},{"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:10.1111/cgf.70179","is_oa":false,"landing_page_url":"https://doi.org/10.1111/cgf.70179","pdf_url":null,"source":{"id":"https://openalex.org/S67831204","display_name":"Computer Graphics Forum","issn_l":"0167-7055","issn":["0167-7055","1467-8659"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Graphics Forum","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4391911002","display_name":null,"funder_award_id":"RS\u20102023\u201000280400","funder_id":"https://openalex.org/F4320309788","funder_display_name":"Neurosciences Research Foundation"},{"id":"https://openalex.org/G6096594291","display_name":null,"funder_award_id":"RS\u20102021\u2010II212068","funder_id":"https://openalex.org/F4320319144","funder_display_name":"Indian Institute of Technology, Patna"},{"id":"https://openalex.org/G6397389216","display_name":null,"funder_award_id":"RS\u20102024\u201000451947","funder_id":"https://openalex.org/F4320309788","funder_display_name":"Neurosciences Research Foundation"},{"id":"https://openalex.org/G6428795498","display_name":null,"funder_award_id":"RS\u20102022\u2010II220290","funder_id":"https://openalex.org/F4320319144","funder_display_name":"Indian Institute of Technology, Patna"},{"id":"https://openalex.org/G684567449","display_name":null,"funder_award_id":"RS\u20102024\u201000437866","funder_id":"https://openalex.org/F4320319144","funder_display_name":"Indian Institute of Technology, Patna"}],"funders":[{"id":"https://openalex.org/F4320309788","display_name":"Neurosciences Research Foundation","ror":"https://ror.org/05exfab56"},{"id":"https://openalex.org/F4320319144","display_name":"Indian Institute of Technology, Patna","ror":"https://ror.org/01ft5vz71"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W1992642990","https://openalex.org/W2009422376","https://openalex.org/W2085905957","https://openalex.org/W2156598602","https://openalex.org/W2160014001","https://openalex.org/W2178629455","https://openalex.org/W2519683295","https://openalex.org/W2738551266","https://openalex.org/W2901982540","https://openalex.org/W3109244019","https://openalex.org/W3202037070","https://openalex.org/W3215769467","https://openalex.org/W4200150166","https://openalex.org/W4214564891","https://openalex.org/W4221151978","https://openalex.org/W4241614188","https://openalex.org/W4243742982","https://openalex.org/W4281764936","https://openalex.org/W4287114999","https://openalex.org/W4303574492","https://openalex.org/W4312950511","https://openalex.org/W4385289063","https://openalex.org/W4385318467","https://openalex.org/W4385527621","https://openalex.org/W4386066812","https://openalex.org/W4386071610","https://openalex.org/W4389217304","https://openalex.org/W4392083739","https://openalex.org/W4393248012","https://openalex.org/W4394867030","https://openalex.org/W4400581059","https://openalex.org/W4400822430","https://openalex.org/W4402704609","https://openalex.org/W4402715971","https://openalex.org/W4402715988","https://openalex.org/W4402716405","https://openalex.org/W4402726969","https://openalex.org/W4404524486","https://openalex.org/W4408281381","https://openalex.org/W6798033281"],"related_works":["https://openalex.org/W2896728493","https://openalex.org/W2392142157","https://openalex.org/W2043512367","https://openalex.org/W4321518006","https://openalex.org/W2331836163","https://openalex.org/W2024462231","https://openalex.org/W2005276308","https://openalex.org/W1994657804","https://openalex.org/W1970182911","https://openalex.org/W2347721387"],"abstract_inverted_index":{"Abstract":[0],"Recent":[1],"methods,":[2],"such":[3],"as":[4],"2D":[5],"Gaussian":[6,9,21,81,98,119,160,168],"Splatting":[7,22,82,120,161,169],"and":[8,37,55,77,84,97,115,124,132,192,198],"Opacity":[10],"Fields,":[11],"have":[12],"aimed":[13],"to":[14,34,50,171],"address":[15],"the":[16,90],"geometric":[17,67,190],"inaccuracies":[18],"of":[19,107],"3D":[20],"while":[23],"retaining":[24],"its":[25],"superior":[26],"rendering":[27,193],"quality.":[28],"However,":[29],"these":[30,186],"approaches":[31],"still":[32],"struggle":[33],"reconstruct":[35],"smooth":[36],"reliable":[38,123],"geometry,":[39],"particularly":[40],"in":[41,105],"scenes":[42],"with":[43,134,151],"significant":[44],"color":[45,109,136],"variation":[46,110],"across":[47,195],"viewpoints,":[48],"due":[49],"their":[51],"per\u2010point":[52],"appearance":[53],"modeling":[54],"single\u2010view":[56],"optimization":[57],"constraints.":[58],"In":[59],"this":[60,140],"paper,":[61],"we":[62,142],"propose":[63,165],"an":[64,166],"effective":[65],"multiview":[66,72,147],"regularization":[68],"strategy":[69],"that":[70,181],"integrates":[71],"stereo":[73],"(MVS)":[74],"depth,":[75],"RGB,":[76],"normal":[78],"constraints":[79],"into":[80,159,175],"initialization":[83,170],"optimization.":[85,162],"Our":[86],"key":[87],"insight":[88],"is":[89],"complementary":[91],"relationship":[92],"between":[93],"MVS\u2010derived":[94],"depth":[95,127,149,157],"points":[96],"Splatting\u2010optimized":[99],"positions:":[100],"MVS":[101,156],"robustly":[102],"estimates":[103,128],"geometry":[104],"regions":[106,133],"high":[108],"through":[111],"local":[112],"patch\u2010based":[113],"matching":[114],"epipolar":[116],"constraints,":[117],"whereas":[118],"provides":[121],"more":[122],"less":[125],"noisy":[126],"near":[129],"object":[130],"boundaries":[131],"lower":[135],"variation.":[137],"To":[138],"leverage":[139],"insight,":[141],"introduce":[143],"a":[144],"median":[145],"depth\u2010based":[146],"relative":[148],"loss":[150],"uncertainty":[152],"estimation,":[153],"effectively":[154],"integrating":[155],"information":[158],"We":[163],"also":[164],"MVS\u2010guided":[167],"avoid":[172],"Gaussians":[173],"falling":[174],"suboptimal":[176],"positions.":[177],"Extensive":[178],"experiments":[179],"validate":[180],"our":[182],"approach":[183],"successfully":[184],"combines":[185],"strengths,":[187],"enhancing":[188],"both":[189],"accuracy":[191],"quality":[194],"diverse":[196],"indoor":[197],"outdoor":[199],"scenes.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
