{"id":"https://openalex.org/W7165687416","doi":"https://doi.org/10.48550/arxiv.2606.22347","title":"Customizing Video Portraits via Identity-ActionDecoupling","display_name":"Customizing Video Portraits via Identity-ActionDecoupling","publication_year":2026,"publication_date":"2026-06-21","ids":{"openalex":"https://openalex.org/W7165687416","doi":"https://doi.org/10.48550/arxiv.2606.22347"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2606.22347","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.22347","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":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2606.22347","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028517133","display_name":"Junxiong Lin","orcid":"https://orcid.org/0009-0000-9499-9983"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lin, Junxiong","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139153463","display_name":"Haoran Wang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wang, Haoran","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102694825","display_name":"Xinji Mai","orcid":"https://orcid.org/0009-0003-4596-5391"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mai, Xinji","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101426100","display_name":"Zeng Tao","orcid":"https://orcid.org/0009-0006-2998-6709"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tao, Zeng","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101386245","display_name":"Xuan Tong","orcid":"https://orcid.org/0009-0001-4379-4504"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tong, Xuan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139167316","display_name":"Ivy Pan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pan, Ivy","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5139168796","display_name":"Wenqiang Zhang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhang, Wenqiang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.9291999936103821,"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/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.9291999936103821,"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/T11448","display_name":"Face recognition and analysis","score":0.042500000447034836,"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.004600000102072954,"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/identity","display_name":"Identity (music)","score":0.608299970626831},{"id":"https://openalex.org/keywords/decoupling","display_name":"Decoupling (probability)","score":0.527999997138977},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.5242999792098999},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.4154999852180481},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.38269999623298645},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.3262999951839447}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6650000214576721},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6409000158309937},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6136999726295471},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.608299970626831},{"id":"https://openalex.org/C205606062","wikidata":"https://www.wikidata.org/wiki/Q5249645","display_name":"Decoupling (probability)","level":2,"score":0.527999997138977},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.5242999792098999},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.4154999852180481},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.38269999623298645},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.3262999951839447},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.3221000134944916},{"id":"https://openalex.org/C2776035091","wikidata":"https://www.wikidata.org/wiki/Q7928819","display_name":"Viewpoints","level":2,"score":0.31060001254081726},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3000999987125397},{"id":"https://openalex.org/C162462552","wikidata":"https://www.wikidata.org/wiki/Q134307","display_name":"Portrait","level":2,"score":0.27810001373291016},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.26820001006126404},{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.2587999999523163},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.25029999017715454}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2606.22347","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.22347","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":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2606.22347","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.22347","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":false,"raw_source_name":null,"raw_type":"Preprint"},"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":{"Identity-Preserving":[0],"Text-to-Video":[1],"Generation":[2],"(IPT2V)":[3],"seeks":[4],"to":[5,57,87],"synthesize":[6],"a":[7,12,16],"temporally":[8],"coherent":[9],"video":[10],"from":[11],"reference":[13],"image":[14],"and":[15,25,38,83,104,110],"textual":[17],"description,":[18],"while":[19],"simultaneously":[20],"preserving":[21],"the":[22,49,66,116],"subject's":[23],"identity":[24,41,102],"allowing":[26],"fine-grained":[27],"control":[28],"over":[29],"facial":[30,61],"dynamics.":[31],"Although":[32],"recent":[33],"methods":[34],"such":[35],"as":[36,74,76],"ID-Animator":[37],"ConsisID":[39],"inject":[40],"features":[42],"only":[43],"at":[44],"inference":[45],"time,":[46],"they":[47],"ignored":[48],"ID-irrelevant":[50],"information":[51],"contained":[52],"in":[53],"Facial":[54],"embedding,":[55],"leading":[56],"monotonous":[58],"or":[59],"inaccurate":[60],"movements":[62],"that":[63,98,113],"poorly":[64],"follow":[65],"prompt.":[67],"We":[68],"introduce":[69],"Identity-Action":[70],"Decoupling":[71,81],"(IaD)":[72],"framework":[73],"well":[75],"two":[77],"loss":[78],"function":[79],"Identity":[80],"Loss":[82,86],"Text":[84],"Alignment":[85],"solve":[88],"this":[89],"problem.":[90],"Without":[91],"any":[92],"subject-specific":[93],"fine-tuning,":[94],"IaD":[95],"yields":[96],"videos":[97],"(1)":[99],"maintain":[100],"cross-temporal":[101],"consistency":[103],"(2)":[105],"exhibit":[106],"rich,":[107],"controllable":[108],"expressions":[109],"scene":[111],"variations":[112],"closely":[114],"match":[115],"input":[117],"text.":[118]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2026-06-24T00:00:00"}