{"id":"https://openalex.org/W4409263360","doi":"https://doi.org/10.1109/wacv61041.2025.00037","title":"Gaussian D\u00e9j\u00e0-vu: Creating Controllable 3D Gaussian Head-Avatars with Enhanced Generalization and Personalization Abilities","display_name":"Gaussian D\u00e9j\u00e0-vu: Creating Controllable 3D Gaussian Head-Avatars with Enhanced Generalization and Personalization Abilities","publication_year":2025,"publication_date":"2025-02-26","ids":{"openalex":"https://openalex.org/W4409263360","doi":"https://doi.org/10.1109/wacv61041.2025.00037"},"language":"en","primary_location":{"id":"doi:10.1109/wacv61041.2025.00037","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wacv61041.2025.00037","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)","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/A5026270465","display_name":"Peizhi Yan","orcid":"https://orcid.org/0000-0002-6093-2964"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Peizhi Yan","raw_affiliation_strings":["University of British Columbia"],"affiliations":[{"raw_affiliation_string":"University of British Columbia","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028143781","display_name":"Rabab Ward","orcid":"https://orcid.org/0000-0002-2471-1902"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Rabab Ward","raw_affiliation_strings":["University of British Columbia"],"affiliations":[{"raw_affiliation_string":"University of British Columbia","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101514382","display_name":"Qiang Tang","orcid":"https://orcid.org/0000-0001-7678-636X"},"institutions":[{"id":"https://openalex.org/I4210115038","display_name":"Huawei Technologies (Canada)","ror":"https://ror.org/026venb53","country_code":"CA","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210115038"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Qiang Tang","raw_affiliation_strings":["Huawei Canada"],"affiliations":[{"raw_affiliation_string":"Huawei Canada","institution_ids":["https://openalex.org/I4210115038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101969190","display_name":"Shan Du","orcid":"https://orcid.org/0000-0001-8819-6658"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]},{"id":"https://openalex.org/I4405260628","display_name":"University of British Columbia, Okanagan Campus","ror":"https://ror.org/04241wz75","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490","https://openalex.org/I4405260628"]},{"id":"https://openalex.org/I822440","display_name":"Okanagan University College","ror":"https://ror.org/02mxmh518","country_code":"CA","type":"education","lineage":["https://openalex.org/I822440"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Shan Du","raw_affiliation_strings":["University of British Columbia (Okanagan)"],"affiliations":[{"raw_affiliation_string":"University of British Columbia (Okanagan)","institution_ids":["https://openalex.org/I822440","https://openalex.org/I141945490","https://openalex.org/I4405260628"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5026270465"],"corresponding_institution_ids":["https://openalex.org/I141945490"],"apc_list":null,"apc_paid":null,"fwci":10.567,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.97710165,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"276","last_page":"286"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10731","display_name":"Educational Games and Gamification","score":0.9430000185966492,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10731","display_name":"Educational Games and Gamification","score":0.9430000185966492,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10709","display_name":"Social Robot Interaction and HRI","score":0.9217000007629395,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12290","display_name":"Human Motion and Animation","score":0.9096999764442444,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"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/personalization","display_name":"Personalization","score":0.7369424700737},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.6923765540122986},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.6417484283447266},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6156288981437683},{"id":"https://openalex.org/keywords/head","display_name":"Head (geology)","score":0.568341851234436},{"id":"https://openalex.org/keywords/gaussian-process","display_name":"Gaussian process","score":0.4436006546020508},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.42890673875808716},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41826826333999634},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.37059837579727173},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.353685200214386},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21606159210205078},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14013215899467468},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.12708312273025513},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.0864558219909668}],"concepts":[{"id":"https://openalex.org/C183003079","wikidata":"https://www.wikidata.org/wiki/Q1000371","display_name":"Personalization","level":2,"score":0.7369424700737},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.6923765540122986},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.6417484283447266},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6156288981437683},{"id":"https://openalex.org/C2780312720","wikidata":"https://www.wikidata.org/wiki/Q5689100","display_name":"Head (geology)","level":2,"score":0.568341851234436},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.4436006546020508},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.42890673875808716},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41826826333999634},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.37059837579727173},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.353685200214386},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21606159210205078},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14013215899467468},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.12708312273025513},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0864558219909668},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wacv61041.2025.00037","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wacv61041.2025.00037","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W19785814","https://openalex.org/W1566555074","https://openalex.org/W1580389772","https://openalex.org/W2097365005","https://openalex.org/W2107037917","https://openalex.org/W2133665775","https://openalex.org/W2295355433","https://openalex.org/W2431101926","https://openalex.org/W2769666294","https://openalex.org/W2951159596","https://openalex.org/W2962770929","https://openalex.org/W2962785568","https://openalex.org/W2963342110","https://openalex.org/W2963627347","https://openalex.org/W2963926543","https://openalex.org/W2964449965","https://openalex.org/W3034192160","https://openalex.org/W3034512702","https://openalex.org/W3034521057","https://openalex.org/W3034656133","https://openalex.org/W3035574324","https://openalex.org/W3109585842","https://openalex.org/W3174807077","https://openalex.org/W3180794345","https://openalex.org/W3182714435","https://openalex.org/W4225726688","https://openalex.org/W4226450305","https://openalex.org/W4312325284","https://openalex.org/W4319300489","https://openalex.org/W4323057542","https://openalex.org/W4380520308","https://openalex.org/W4385318467","https://openalex.org/W4385490328","https://openalex.org/W4386066086","https://openalex.org/W4386075534","https://openalex.org/W4386075804","https://openalex.org/W4386075823","https://openalex.org/W4386076259","https://openalex.org/W4392285611","https://openalex.org/W4394598134","https://openalex.org/W4396821417","https://openalex.org/W4399574561","https://openalex.org/W4402702969","https://openalex.org/W4402716022","https://openalex.org/W4402727898","https://openalex.org/W4402727930","https://openalex.org/W4402753359","https://openalex.org/W4402753958","https://openalex.org/W4402753959","https://openalex.org/W4402916197","https://openalex.org/W4404965632","https://openalex.org/W6802668286","https://openalex.org/W6810384369","https://openalex.org/W6859363360","https://openalex.org/W6859431948","https://openalex.org/W6859489584","https://openalex.org/W6861490116","https://openalex.org/W6862687990","https://openalex.org/W6863126506","https://openalex.org/W6867619136"],"related_works":["https://openalex.org/W2109940557","https://openalex.org/W2466832359","https://openalex.org/W4391210591","https://openalex.org/W1582019636","https://openalex.org/W1499005795","https://openalex.org/W3162204513","https://openalex.org/W3172493050","https://openalex.org/W1964286703","https://openalex.org/W2169866437","https://openalex.org/W3056417032"],"abstract_inverted_index":{"Recent":[0],"advancements":[1],"in":[2,149,173],"3D":[3,13,93,122,145],"Gaussian":[4,94,146],"Splatting":[5],"(3DGS)":[6],"have":[7],"unlocked":[8],"significant":[9],"potential":[10],"for":[11],"modeling":[12],"head":[14,38,68,95,108,147],"avatars,":[15],"providing":[16],"greater":[17],"flexibility":[18],"than":[19],"mesh-based":[20],"methods":[21],"and":[22,70,84],"more":[23],"efficient":[24],"rendering":[25],"compared":[26],"to":[27,47,104,118,161],"NeRF-based":[28],"approaches.":[29],"Despite":[30],"these":[31],"advancements,":[32],"the":[33,56,67,73,106,120,128,136,167,171],"creation":[34],"of":[35,45,66,151,166],"controllable":[36],"3DGS-based":[37],"avatars":[39,148],"remains":[40],"time-intensive,":[41],"often":[42],"requiring":[43],"tens":[44],"minutes":[46],"hours.":[48],"To":[49],"expedite":[50],"this":[51],"process,":[52],"we":[53,112],"here":[54],"introduce":[55],"\u201cGaussian":[57],"D\u00e9j\u00e0-vu\u201d":[58],"framework,":[59],"which":[60],"first":[61],"obtains":[62],"a":[63,91,101,164],"generalized":[64,76],"model":[65,77,89],"avatar":[69,172],"then":[71],"personalizes":[72],"result.":[74],"The":[75],"is":[78,97],"trained":[79],"on":[80,130],"large":[81],"2D":[82],"(synthetic":[83],"real)":[85],"image":[86],"datasets.":[87],"This":[88],"provides":[90],"well-initialized":[92],"that":[96,135],"further":[98],"refined":[99],"using":[100],"monocular":[102],"video":[103],"achieve":[105],"personalized":[107],"avatar.":[109],"For":[110],"personalizing,":[111],"propose":[113],"learnable":[114],"expression-aware":[115],"rectification":[116],"blendmaps":[117],"correct":[119],"initial":[121],"Gaussians,":[123],"ensuring":[124],"rapid":[125],"convergence":[126],"without":[127],"reliance":[129],"neural":[131],"networks.":[132],"Experiments":[133],"demonstrate":[134],"proposed":[137],"method":[138],"meets":[139],"its":[140],"objectives.":[141],"It":[142],"outperforms":[143],"state-of-the-art":[144],"terms":[150],"photorealistic":[152],"quality":[153],"as":[154,156],"well":[155],"reduces":[157],"training":[158],"time":[159],"consumption":[160],"at":[162],"least":[163],"quarter":[165],"existing":[168],"methods,":[169],"producing":[170],"minutes.":[174],"Project":[175],"homepage:":[176],"https://peizhiyan.github.io/docs/dejavu":[177]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}