{"id":"https://openalex.org/W4417100326","doi":"https://doi.org/10.1109/dcc66757.2026.00023","title":"Towards Efficient 3D Gaussian Human Avatar Compression: A Prior-Guided Framework","display_name":"Towards Efficient 3D Gaussian Human Avatar Compression: A Prior-Guided Framework","publication_year":2026,"publication_date":"2026-03-24","ids":{"openalex":"https://openalex.org/W4417100326","doi":"https://doi.org/10.1109/dcc66757.2026.00023"},"language":"en","primary_location":{"id":"doi:10.1109/dcc66757.2026.00023","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dcc66757.2026.00023","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 Data Compression Conference (DCC)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2510.10492","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026019429","display_name":"Shanzhi Yin","orcid":"https://orcid.org/0009-0007-0188-6818"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Shanzhi Yin","raw_affiliation_strings":["City University of Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"City University of Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100748647","display_name":"Bolin Chen","orcid":"https://orcid.org/0000-0002-7230-7197"},"institutions":[{"id":"https://openalex.org/I4210086143","display_name":"Alibaba Group (Cayman Islands)","ror":"https://ror.org/00mnrxf72","country_code":"KY","type":"company","lineage":["https://openalex.org/I4210086143","https://openalex.org/I45928872"]}],"countries":["KY"],"is_corresponding":false,"raw_author_name":"Bolin Chen","raw_affiliation_strings":["DAMO Academy, Alibaba Group"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DAMO Academy, Alibaba Group","institution_ids":["https://openalex.org/I4210086143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110385468","display_name":"Xiaoqing Wu","orcid":"https://orcid.org/0009-0003-3440-3377"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Xinju Wu","raw_affiliation_strings":["City University of Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"City University of Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015800321","display_name":"Ru-Ling Liao","orcid":"https://orcid.org/0000-0001-5375-4090"},"institutions":[{"id":"https://openalex.org/I4210086143","display_name":"Alibaba Group (Cayman Islands)","ror":"https://ror.org/00mnrxf72","country_code":"KY","type":"company","lineage":["https://openalex.org/I4210086143","https://openalex.org/I45928872"]}],"countries":["KY"],"is_corresponding":false,"raw_author_name":"Ru-Ling Liao","raw_affiliation_strings":["DAMO Academy, Alibaba Group"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DAMO Academy, Alibaba Group","institution_ids":["https://openalex.org/I4210086143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100782730","display_name":"Jie Chen","orcid":"https://orcid.org/0000-0001-8419-4620"},"institutions":[{"id":"https://openalex.org/I4210086143","display_name":"Alibaba Group (Cayman Islands)","ror":"https://ror.org/00mnrxf72","country_code":"KY","type":"company","lineage":["https://openalex.org/I4210086143","https://openalex.org/I45928872"]}],"countries":["KY"],"is_corresponding":false,"raw_author_name":"Jie Chen","raw_affiliation_strings":["DAMO Academy, Alibaba Group"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DAMO Academy, Alibaba Group","institution_ids":["https://openalex.org/I4210086143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100385178","display_name":"Shiqi Wang","orcid":"https://orcid.org/0000-0002-3583-959X"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Shiqi Wang","raw_affiliation_strings":["City University of Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"City University of Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100584033","display_name":"Ye Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210086143","display_name":"Alibaba Group (Cayman Islands)","ror":"https://ror.org/00mnrxf72","country_code":"KY","type":"company","lineage":["https://openalex.org/I4210086143","https://openalex.org/I45928872"]}],"countries":["KY"],"is_corresponding":false,"raw_author_name":"Yan Ye","raw_affiliation_strings":["DAMO Academy, Alibaba Group"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DAMO Academy, Alibaba Group","institution_ids":["https://openalex.org/I4210086143"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5026019429"],"corresponding_institution_ids":["https://openalex.org/I168719708"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01231852,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"153","last_page":"162"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11448","display_name":"Face recognition and analysis","score":0.20900000631809235,"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/T11448","display_name":"Face recognition and analysis","score":0.20900000631809235,"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/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.14970000088214874,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.08860000222921371,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/avatar","display_name":"Avatar","score":0.9199000000953674},{"id":"https://openalex.org/keywords/retargeting","display_name":"Retargeting","score":0.633400022983551},{"id":"https://openalex.org/keywords/virtual-actor","display_name":"Virtual actor","score":0.5070000290870667},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.4952999949455261},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.46560001373291016},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.4239000082015991},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.3643999993801117},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.364300012588501},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.35359999537467957}],"concepts":[{"id":"https://openalex.org/C2777365542","wikidata":"https://www.wikidata.org/wiki/Q83090","display_name":"Avatar","level":2,"score":0.9199000000953674},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8093000054359436},{"id":"https://openalex.org/C2780575108","wikidata":"https://www.wikidata.org/wiki/Q7316652","display_name":"Retargeting","level":2,"score":0.633400022983551},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.597000002861023},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5690000057220459},{"id":"https://openalex.org/C150303390","wikidata":"https://www.wikidata.org/wiki/Q1983852","display_name":"Virtual actor","level":3,"score":0.5070000290870667},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.4952999949455261},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.46560001373291016},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.4239000082015991},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.3643999993801117},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.364300012588501},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.35359999537467957},{"id":"https://openalex.org/C48007421","wikidata":"https://www.wikidata.org/wiki/Q676252","display_name":"Motion capture","level":3,"score":0.3528999984264374},{"id":"https://openalex.org/C2781089380","wikidata":"https://www.wikidata.org/wiki/Q5936753","display_name":"Human-body model","level":2,"score":0.34869998693466187},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.3440999984741211},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.3434999883174896},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.33320000767707825},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.3212999999523163},{"id":"https://openalex.org/C2777685762","wikidata":"https://www.wikidata.org/wiki/Q780654","display_name":"Skinning","level":2,"score":0.3154999911785126},{"id":"https://openalex.org/C130727458","wikidata":"https://www.wikidata.org/wiki/Q1639109","display_name":"Coarticulation","level":3,"score":0.27129998803138733},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.2694000005722046},{"id":"https://openalex.org/C2780615836","wikidata":"https://www.wikidata.org/wiki/Q2471869","display_name":"USable","level":2,"score":0.26919999718666077},{"id":"https://openalex.org/C177769412","wikidata":"https://www.wikidata.org/wiki/Q278090","display_name":"Prior probability","level":3,"score":0.26840001344680786},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.2653999924659729},{"id":"https://openalex.org/C160086991","wikidata":"https://www.wikidata.org/wiki/Q5939193","display_name":"Human visual system model","level":3,"score":0.26089999079704285},{"id":"https://openalex.org/C83248878","wikidata":"https://www.wikidata.org/wiki/Q344000","display_name":"Active appearance model","level":3,"score":0.25049999356269836}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/dcc66757.2026.00023","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dcc66757.2026.00023","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 Data Compression Conference (DCC)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2510.10492","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2510.10492","pdf_url":"https://arxiv.org/pdf/2510.10492","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2510.10492","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2510.10492","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2510.10492","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2510.10492","pdf_url":"https://arxiv.org/pdf/2510.10492","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"This":[0,69],"paper":[1],"proposes":[2],"an":[3],"efficient":[4,79],"3D":[5,20,151],"avatar":[6,22,37,51,83,115,121],"coding":[7],"framework":[8,30],"that":[9,138],"leverages":[10],"compact":[11,66],"human":[12,21,114,164],"priors":[13],"and":[14,73,131,147],"canonical-to-target":[15],"transformation":[16],"to":[17,60],"enable":[18],"high-quality":[19],"video":[23,129,165],"compression":[24,90,154],"at":[25],"ultra-low":[26],"bit":[27],"rates.":[28],"The":[29],"begins":[31],"by":[32,118],"training":[33],"a":[34,42,55],"canonical":[35,82,120],"Gaussian":[36,152],"using":[38],"articulated":[39],"splatting":[40,153],"in":[41,156,175],"network-free":[43],"manner,":[44],"which":[45],"serves":[46],"as":[47],"the":[48,81,87,94,112,139,168],"foundation":[49],"for":[50,170],"appearance":[52,72],"modeling.":[53],"Simultaneously,":[54],"human-prior":[56],"template":[57],"is":[58,84,116],"employed":[59],"capture":[61],"temporal":[62,74,95],"body":[63],"movements":[64],"through":[65],"parametric":[67],"representations.":[68],"decomposition":[70],"of":[71,98,158],"evolution":[75],"minimizes":[76],"redundancy,":[77],"enabling":[78],"compression:":[80],"shared":[85],"across":[86],"sequence,":[88],"requiring":[89],"only":[91],"once,":[92],"while":[93],"parameters,":[96],"consisting":[97],"just":[99],"94":[100],"parameters":[101],"per":[102],"frame,":[103,111],"are":[104],"transmitted":[105],"with":[106],"minimal":[107],"bit-rate.":[108],"For":[109],"each":[110],"target":[113],"generated":[117],"deforming":[119],"via":[122],"Linear":[123],"Blend":[124],"Skinning":[125],"transformation,":[126],"facilitating":[127],"temporalcoherent":[128],"reconstruction":[130],"novel":[132],"view":[133],"synthesis.":[134],"Experimental":[135],"results":[136],"demonstrate":[137],"proposed":[140],"method":[141,155],"significantly":[142],"outperforms":[143],"conventional":[144],"2D/3D":[145],"codecs":[146],"existing":[148],"learnable":[149],"dynamic":[150],"terms":[157],"rate-distortion":[159],"performance":[160],"on":[161],"mainstream":[162],"multi-view":[163],"datasets,":[166],"paving":[167],"way":[169],"seamless":[171],"immersive":[172],"multimedia":[173],"experiences":[174],"meta-verse":[176],"applications.":[177]},"counts_by_year":[],"updated_date":"2026-05-16T06:04:12.930555","created_date":"2025-10-15T00:00:00"}
