{"id":"https://openalex.org/W7147171045","doi":"https://doi.org/10.48550/arxiv.2603.26934","title":"Leveraging Avatar Fingerprinting: A Multi-Generator Photorealistic Talking-Head Public Database and Benchmark","display_name":"Leveraging Avatar Fingerprinting: A Multi-Generator Photorealistic Talking-Head Public Database and Benchmark","publication_year":2026,"publication_date":"2026-03-27","ids":{"openalex":"https://openalex.org/W7147171045","doi":"https://doi.org/10.48550/arxiv.2603.26934"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2603.26934","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.26934","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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.2603.26934","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5120321043","display_name":"Laura Pedrouzo-Rodriguez","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pedrouzo-Rodriguez, Laura","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5132731862","display_name":"Luis F. Gomez","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gomez, Luis F.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009955709","display_name":"Rub\u00e9n Tolosana","orcid":"https://orcid.org/0000-0002-9393-3066"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tolosana, Ruben","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5132691181","display_name":"Ruben Vera-Rodriguez","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Vera-Rodriguez, Ruben","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5132583371","display_name":"Roberto Daza","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Daza, Roberto","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083125799","display_name":"Aythami Morales","orcid":"https://orcid.org/0000-0002-7268-4785"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Morales, Aythami","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5130793274","display_name":"Julian Fierrez","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fierrez, Julian","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":0.6384999752044678,"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":0.6384999752044678,"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":0.10939999669790268,"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/T10860","display_name":"Speech and Audio Processing","score":0.030700000002980232,"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":0.9670000076293945},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.754800021648407},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.583899974822998},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.4749000072479248},{"id":"https://openalex.org/keywords/generator","display_name":"Generator (circuit theory)","score":0.3995000123977661},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.39629998803138733}],"concepts":[{"id":"https://openalex.org/C2777365542","wikidata":"https://www.wikidata.org/wiki/Q83090","display_name":"Avatar","level":2,"score":0.9670000076293945},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.754800021648407},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7332000136375427},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.583899974822998},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.4749000072479248},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4124999940395355},{"id":"https://openalex.org/C2780992000","wikidata":"https://www.wikidata.org/wiki/Q17016113","display_name":"Generator (circuit theory)","level":3,"score":0.3995000123977661},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.39629998803138733},{"id":"https://openalex.org/C2986045029","wikidata":"https://www.wikidata.org/wiki/Q294240","display_name":"Public security","level":2,"score":0.3052000105381012},{"id":"https://openalex.org/C175154964","wikidata":"https://www.wikidata.org/wiki/Q380077","display_name":"Task analysis","level":3,"score":0.3043999969959259},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.2946000099182129},{"id":"https://openalex.org/C95713431","wikidata":"https://www.wikidata.org/wiki/Q631425","display_name":"Vulnerability (computing)","level":2,"score":0.2906000018119812},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.250900000333786}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2603.26934","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.26934","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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.2603.26934","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.26934","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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":[{"id":"https://metadata.un.org/sdg/16","score":0.5626464486122131,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Recent":[0],"advances":[1],"in":[2,18,23,52,192],"photorealistic":[3],"avatar":[4,30,37,63,74,91,94,106,141,146,184,204],"generation":[5],"have":[6],"enabled":[7],"highly":[8,188],"realistic":[9,67],"talking-head":[10,62,90],"avatars,":[11,182],"raising":[12],"security":[13],"concerns":[14],"regarding":[15],"identity":[16],"impersonation":[17,126],"AI-mediated":[19],"communication.":[20],"To":[21,76],"advance":[22],"this":[24,78,130],"challenging":[25],"problem,":[26],"the":[27,42,53,70,80,193],"task":[28,72],"of":[29,73],"fingerprinting":[31,147,185,205],"aims":[32],"to":[33,121,190,210],"determine":[34],"whether":[35],"two":[36,100],"videos":[38],"are":[39,55,207],"driven":[40],"by":[41],"same":[43],"human":[44],"operator":[45],"or":[46],"not.":[47],"However,":[48],"current":[49,71,183],"public":[50,144],"databases":[51],"literature":[54],"scarce":[56],"and":[57,103,115,119,125,137,149,158,168,196,203],"based":[58,153],"solely":[59],"on":[60,129,154],"old-fashioned":[61],"generators,":[64],"not":[65],"representing":[66,111],"scenarios":[68],"for":[69,93,140],"fingerprinting.":[75,95],"overcome":[77],"situation,":[79],"present":[81],"article":[82],"introduces":[83],"AVAPrintDB,":[84,200],"a":[85,135,163],"new":[86],"publicly":[87,208],"available":[88,209],"multi-generator":[89],"database":[92],"AVAPrintDB":[96],"is":[97],"constructed":[98],"from":[99],"audiovisual":[101],"corpora":[102],"three":[104],"state-of-the-art":[105,145],"generators":[107],"(GAGAvatar,":[108],"LivePortrait,":[109],"HunyuanPortrait),":[110],"different":[112],"synthesis":[113,194],"paradigms,":[114],"includes":[116],"both":[117],"self-":[118],"cross-reenactments":[120],"simulate":[122],"legitimate":[123],"usage":[124],"scenarios.":[127],"Building":[128],"database,":[131],"we":[132,161],"also":[133],"define":[134],"standardized":[136],"reproducible":[138,212],"benchmark":[139,201],"fingerprinting,":[142],"considering":[143],"systems":[148,186,206],"exploring":[150],"novel":[151],"methods":[152],"Foundation":[155],"Models":[156],"(DINOv2":[157],"CLIP).":[159],"Also,":[160],"conduct":[162],"comprehensive":[164],"analysis":[165],"under":[166],"generator":[167],"dataset":[169],"shift.":[170],"Our":[171],"results":[172],"show":[173],"that,":[174],"while":[175],"identity-related":[176],"motion":[177],"cues":[178],"persist":[179],"across":[180],"synthetic":[181],"remain":[187],"sensitive":[189],"changes":[191],"pipeline":[195],"source":[197],"domain.":[198],"The":[199],"protocols,":[202],"facilitate":[211],"research.":[213]},"counts_by_year":[],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2026-04-02T00:00:00"}
