{"id":"https://openalex.org/W4404525447","doi":"https://doi.org/10.1145/3687926","title":"Robust Dual Gaussian Splatting for Immersive Human-centric Volumetric Videos","display_name":"Robust Dual Gaussian Splatting for Immersive Human-centric Volumetric Videos","publication_year":2024,"publication_date":"2024-11-19","ids":{"openalex":"https://openalex.org/W4404525447","doi":"https://doi.org/10.1145/3687926"},"language":"en","primary_location":{"id":"doi:10.1145/3687926","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3687926","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3687926","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":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","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":true,"oa_status":"hybrid","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3687926","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091641202","display_name":"Yuheng Jiang","orcid":"https://orcid.org/0000-0001-8121-0015"},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuheng Jiang","raw_affiliation_strings":["NeuDim Digital Technology, Shanghai, China","ShanghaiTech University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-8121-0015","affiliations":[{"raw_affiliation_string":"NeuDim Digital Technology, Shanghai, China","institution_ids":[]},{"raw_affiliation_string":"ShanghaiTech University, Shanghai, China","institution_ids":["https://openalex.org/I30809798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008929789","display_name":"Zhehao Shen","orcid":"https://orcid.org/0009-0001-8933-0385"},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhehao Shen","raw_affiliation_strings":["ShanghaiTech University, Shanghai, China"],"raw_orcid":"https://orcid.org/0009-0001-8933-0385","affiliations":[{"raw_affiliation_string":"ShanghaiTech University, Shanghai, China","institution_ids":["https://openalex.org/I30809798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101189196","display_name":"Yu Hong","orcid":"https://orcid.org/0009-0004-1831-7652"},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Hong","raw_affiliation_strings":["ShanghaiTech University, Shanghai, China"],"raw_orcid":"https://orcid.org/0009-0004-1831-7652","affiliations":[{"raw_affiliation_string":"ShanghaiTech University, Shanghai, China","institution_ids":["https://openalex.org/I30809798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110650340","display_name":"Chengcheng Guo","orcid":"https://orcid.org/0009-0003-2122-7001"},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengcheng Guo","raw_affiliation_strings":["ShanghaiTech University, Shanghai, China"],"raw_orcid":"https://orcid.org/0009-0003-2122-7001","affiliations":[{"raw_affiliation_string":"ShanghaiTech University, Shanghai, China","institution_ids":["https://openalex.org/I30809798"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yize Wu","orcid":"https://orcid.org/0009-0004-0131-114X"},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yize Wu","raw_affiliation_strings":["ShanghaiTech University, Shanghai, China"],"raw_orcid":"https://orcid.org/0009-0004-0131-114X","affiliations":[{"raw_affiliation_string":"ShanghaiTech University, Shanghai, China","institution_ids":["https://openalex.org/I30809798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001933895","display_name":"Yingliang Zhang","orcid":"https://orcid.org/0000-0002-0594-7549"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yingliang Zhang","raw_affiliation_strings":["DGene Inc., Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-0594-7549","affiliations":[{"raw_affiliation_string":"DGene Inc., Shanghai, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101500646","display_name":"Jingyi Yu","orcid":"https://orcid.org/0000-0001-9198-6853"},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingyi Yu","raw_affiliation_strings":["ShanghaiTech University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-9198-6853","affiliations":[{"raw_affiliation_string":"ShanghaiTech University, Shanghai, China","institution_ids":["https://openalex.org/I30809798"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100777698","display_name":"Lan Xu","orcid":"https://orcid.org/0000-0002-8807-7787"},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lan Xu","raw_affiliation_strings":["ShanghaiTech University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-8807-7787","affiliations":[{"raw_affiliation_string":"ShanghaiTech University, Shanghai, China","institution_ids":["https://openalex.org/I30809798"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":10.2417,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.98682,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"43","issue":"6","first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9976000189781189,"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/T11019","display_name":"Image Enhancement Techniques","score":0.996399998664856,"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":0.7758999466896057},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.658720076084137},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.49779319763183594},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.49349749088287354},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4811440706253052},{"id":"https://openalex.org/keywords/art","display_name":"Art","score":0.07212120294570923}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7758999466896057},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.658720076084137},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.49779319763183594},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.49349749088287354},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4811440706253052},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.07212120294570923},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3687926","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3687926","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3687926","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":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3687926","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3687926","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3687926","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":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1481951333","display_name":null,"funder_award_id":"2015F0203-000-06","funder_id":"https://openalex.org/F4320321885","funder_display_name":"Science and Technology Commission of Shanghai Municipality"},{"id":"https://openalex.org/G7239923561","display_name":null,"funder_award_id":"2022YFF0902301","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321885","display_name":"Science and Technology Commission of Shanghai Municipality","ror":"https://ror.org/03kt66j61"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4404525447.pdf"},"referenced_works_count":68,"referenced_works":["https://openalex.org/W1938204631","https://openalex.org/W1967554269","https://openalex.org/W2044618760","https://openalex.org/W2066472867","https://openalex.org/W2118084436","https://openalex.org/W2160793724","https://openalex.org/W2325034626","https://openalex.org/W2461005315","https://openalex.org/W2768345177","https://openalex.org/W2769666294","https://openalex.org/W2799135238","https://openalex.org/W2894878561","https://openalex.org/W2944041518","https://openalex.org/W2966154984","https://openalex.org/W3031751146","https://openalex.org/W3096718826","https://openalex.org/W3109585842","https://openalex.org/W3114462840","https://openalex.org/W3128529129","https://openalex.org/W3136656704","https://openalex.org/W3153220274","https://openalex.org/W3157519194","https://openalex.org/W3161462225","https://openalex.org/W3174025609","https://openalex.org/W3176288137","https://openalex.org/W3179249536","https://openalex.org/W3184952021","https://openalex.org/W3190430389","https://openalex.org/W3204654630","https://openalex.org/W3215880630","https://openalex.org/W4200268060","https://openalex.org/W4200502498","https://openalex.org/W4221151978","https://openalex.org/W4230524524","https://openalex.org/W4234552385","https://openalex.org/W4246818198","https://openalex.org/W4250833804","https://openalex.org/W4281773111","https://openalex.org/W4283770636","https://openalex.org/W4287194206","https://openalex.org/W4310443815","https://openalex.org/W4311034204","https://openalex.org/W4312234520","https://openalex.org/W4312433790","https://openalex.org/W4312817533","https://openalex.org/W4312879788","https://openalex.org/W4312891300","https://openalex.org/W4312926154","https://openalex.org/W4321488276","https://openalex.org/W4376311815","https://openalex.org/W4385289063","https://openalex.org/W4385318467","https://openalex.org/W4386071693","https://openalex.org/W4386075797","https://openalex.org/W4386142025","https://openalex.org/W4389540220","https://openalex.org/W4390871701","https://openalex.org/W4390873066","https://openalex.org/W4394974290","https://openalex.org/W4399574574","https://openalex.org/W4402726969","https://openalex.org/W6600001191","https://openalex.org/W6600002382","https://openalex.org/W6600109629","https://openalex.org/W6600175564","https://openalex.org/W6601375367","https://openalex.org/W6606191167","https://openalex.org/W6610190912"],"related_works":["https://openalex.org/W2772917594","https://openalex.org/W2036807459","https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398"],"abstract_inverted_index":{"Volumetric":[0],"video":[1,161],"represents":[2],"a":[3,55,127,138,149,180,186],"transformative":[4],"advancement":[5],"in":[6,44,78,222],"visual":[7],"media,":[8],"enabling":[9,216],"users":[10,217],"to":[11,33,81,117,191,218],"freely":[12],"navigate":[13],"immersive":[14],"virtual":[15],"experiences":[16,212],"and":[17,23,37,64,85,91,103,113,155,173,224],"narrowing":[18],"the":[19,27,38,88,111,121,204,226,229,232],"gap":[20],"between":[21],"digital":[22],"real":[24],"worlds.":[25],"However,":[26],"need":[28],"for":[29,62,131,142,152],"extensive":[30],"manual":[31],"intervention":[32],"stabilize":[34],"mesh":[35],"sequences":[36],"generation":[39],"of":[40,67,189,198,206,228],"excessively":[41],"large":[42],"assets":[43],"existing":[45],"workflows":[46],"impedes":[47],"broader":[48],"adoption.":[49],"In":[50],"this":[51],"paper,":[52],"we":[53,125,166],"present":[54],"novel":[56],"Gaussian-based":[57],"approach,":[58],"dubbed":[59],"DualGS":[60,79,112],",":[61],"real-time":[63],"high-fidelity":[65,156],"playback":[66],"complex":[68],"human":[69,133],"performance":[70,134,223],"with":[71,179],"excellent":[72],"compression":[73,177,187],"ratios.":[74],"Our":[75,183],"key":[76],"idea":[77],"is":[80],"separately":[82],"represent":[83],"motion":[84,101,144,169],"appearance":[86,174],"using":[87,170,175],"corresponding":[89],"skin":[90,115],"joint":[92,118],"Gaussians.":[93],"Such":[94],"an":[95],"explicit":[96],"disentanglement":[97],"can":[98],"significantly":[99],"reduce":[100],"redundancy":[102],"enhance":[104],"temporal":[105],"coherence.":[106],"We":[107,202],"begin":[108],"by":[109],"initializing":[110],"anchoring":[114],"Gaussians":[116,119],"at":[120,231],"first":[122],"frame.":[123,201],"Subsequently,":[124],"employ":[126],"coarse-to-fine":[128],"training":[129],"strategy":[130],"frame-by-frame":[132],"modeling.":[135],"It":[136],"includes":[137],"coarse":[139],"alignment":[140],"phase":[141],"overall":[143],"prediction":[145],"as":[146,148],"well":[147],"fine-grained":[150],"optimization":[151],"robust":[153],"tracking":[154],"rendering.":[157],"To":[158],"integrate":[159],"volumetric":[160],"seamlessly":[162],"into":[163],"VR":[164,214],"environments,":[165],"efficiently":[167],"compress":[168],"entropy":[171],"encoding":[172],"codec":[176],"coupled":[178],"persistent":[181],"codebook.":[182],"approach":[184],"achieves":[185],"ratio":[188],"up":[190],"120":[192],"times,":[193],"only":[194],"requiring":[195],"approximately":[196],"350KB":[197],"storage":[199],"per":[200],"demonstrate":[203],"efficacy":[205],"our":[207],"representation":[208],"through":[209],"photo-realistic,":[210],"free-view":[211],"on":[213],"headsets,":[215],"immersively":[219],"watch":[220],"musicians":[221],"feel":[225],"rhythm":[227],"notes":[230],"performers'":[233],"fingertips.":[234],"Project":[235],"page:":[236],"https://nowheretrix.github.io/DualGS/.":[237]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":16}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}