{"id":"https://openalex.org/W7125253440","doi":"https://doi.org/10.1007/s00371-025-04262-4","title":"Uncertainty-guided time\u2013frequency feature enhancement for emotion-aware speech-driven 3D facial animation","display_name":"Uncertainty-guided time\u2013frequency feature enhancement for emotion-aware speech-driven 3D facial animation","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7125253440","doi":"https://doi.org/10.1007/s00371-025-04262-4"},"language":"en","primary_location":{"id":"doi:10.1007/s00371-025-04262-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00371-025-04262-4","pdf_url":null,"source":{"id":"https://openalex.org/S73060445","display_name":"The Visual Computer","issn_l":"0178-2789","issn":["0178-2789","1432-2315"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Visual Computer","raw_type":"journal-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/A5123470460","display_name":"Xinfa Gong","orcid":null},"institutions":[{"id":"https://openalex.org/I75867142","display_name":"Xiamen University of Technology","ror":"https://ror.org/01285e189","country_code":"CN","type":"education","lineage":["https://openalex.org/I75867142"]},{"id":"https://openalex.org/I119045251","display_name":"Huaqiao University","ror":"https://ror.org/03frdh605","country_code":"CN","type":"education","lineage":["https://openalex.org/I119045251"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinfa Gong","raw_affiliation_strings":["Department of Artificial Intelligence, Huaqiao University, Xiamen, 361021, China","Key Laboratory of Pattern Recognition and Computer Vision, Xiamen, 361021, China"],"affiliations":[{"raw_affiliation_string":"Department of Artificial Intelligence, Huaqiao University, Xiamen, 361021, China","institution_ids":["https://openalex.org/I119045251"]},{"raw_affiliation_string":"Key Laboratory of Pattern Recognition and Computer Vision, Xiamen, 361021, China","institution_ids":["https://openalex.org/I75867142"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089905978","display_name":"Shu\u2010Juan Peng","orcid":null},"institutions":[{"id":"https://openalex.org/I119045251","display_name":"Huaqiao University","ror":"https://ror.org/03frdh605","country_code":"CN","type":"education","lineage":["https://openalex.org/I119045251"]},{"id":"https://openalex.org/I75867142","display_name":"Xiamen University of Technology","ror":"https://ror.org/01285e189","country_code":"CN","type":"education","lineage":["https://openalex.org/I75867142"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shu-Juan Peng","raw_affiliation_strings":["Department of Artificial Intelligence, Huaqiao University, Xiamen, 361021, China","Key Laboratory of Pattern Recognition and Computer Vision, Xiamen, 361021, China"],"affiliations":[{"raw_affiliation_string":"Department of Artificial Intelligence, Huaqiao University, Xiamen, 361021, China","institution_ids":["https://openalex.org/I119045251"]},{"raw_affiliation_string":"Key Laboratory of Pattern Recognition and Computer Vision, Xiamen, 361021, China","institution_ids":["https://openalex.org/I75867142"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5123468103","display_name":"Xin Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I75867142","display_name":"Xiamen University of Technology","ror":"https://ror.org/01285e189","country_code":"CN","type":"education","lineage":["https://openalex.org/I75867142"]},{"id":"https://openalex.org/I4210126530","display_name":"Data Assurance and Communication Security","ror":"https://ror.org/02z2gfm30","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210126530","https://openalex.org/I4210156404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Liu","raw_affiliation_strings":["Fujian Key Laboratory of Big Data Intelligence and Security, Xiamen, 361021, China","Key Laboratory of Pattern Recognition and Computer Vision, Xiamen, 361021, China"],"affiliations":[{"raw_affiliation_string":"Fujian Key Laboratory of Big Data Intelligence and Security, Xiamen, 361021, China","institution_ids":["https://openalex.org/I4210126530"]},{"raw_affiliation_string":"Key Laboratory of Pattern Recognition and Computer Vision, Xiamen, 361021, China","institution_ids":["https://openalex.org/I75867142"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5123484744","display_name":"Suwen Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I75867142","display_name":"Xiamen University of Technology","ror":"https://ror.org/01285e189","country_code":"CN","type":"education","lineage":["https://openalex.org/I75867142"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Suwen Xu","raw_affiliation_strings":["Tian Du (Xiamen) Technology Company Limited, Xiamen, 361008, China"],"affiliations":[{"raw_affiliation_string":"Tian Du (Xiamen) Technology Company Limited, Xiamen, 361008, China","institution_ids":["https://openalex.org/I75867142"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5089905978"],"corresponding_institution_ids":["https://openalex.org/I119045251","https://openalex.org/I75867142"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.21556274,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"42","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11448","display_name":"Face recognition and analysis","score":0.9344000220298767,"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":0.9344000220298767,"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/T10667","display_name":"Emotion and Mood Recognition","score":0.02630000002682209,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive 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/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.0203000009059906,"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/facial-expression","display_name":"Facial expression","score":0.6435999870300293},{"id":"https://openalex.org/keywords/computer-facial-animation","display_name":"Computer facial animation","score":0.6430000066757202},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6251999735832214},{"id":"https://openalex.org/keywords/autoencoder","display_name":"Autoencoder","score":0.6172999739646912},{"id":"https://openalex.org/keywords/animation","display_name":"Animation","score":0.49309998750686646},{"id":"https://openalex.org/keywords/face-hallucination","display_name":"Face hallucination","score":0.4438000023365021},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.40779998898506165},{"id":"https://openalex.org/keywords/feature-vector","display_name":"Feature vector","score":0.38089999556541443}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.79339998960495},{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.6435999870300293},{"id":"https://openalex.org/C138591656","wikidata":"https://www.wikidata.org/wiki/Q5157538","display_name":"Computer facial animation","level":4,"score":0.6430000066757202},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.635200023651123},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6251999735832214},{"id":"https://openalex.org/C101738243","wikidata":"https://www.wikidata.org/wiki/Q786435","display_name":"Autoencoder","level":3,"score":0.6172999739646912},{"id":"https://openalex.org/C502989409","wikidata":"https://www.wikidata.org/wiki/Q11425","display_name":"Animation","level":2,"score":0.49309998750686646},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4828000068664551},{"id":"https://openalex.org/C54654163","wikidata":"https://www.wikidata.org/wiki/Q5428359","display_name":"Face hallucination","level":5,"score":0.4438000023365021},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.40779998898506165},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.38089999556541443},{"id":"https://openalex.org/C59404180","wikidata":"https://www.wikidata.org/wiki/Q17013334","display_name":"Feature learning","level":2,"score":0.3808000087738037},{"id":"https://openalex.org/C69369342","wikidata":"https://www.wikidata.org/wiki/Q1401416","display_name":"Computer animation","level":3,"score":0.36730000376701355},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.36399999260902405},{"id":"https://openalex.org/C143110190","wikidata":"https://www.wikidata.org/wiki/Q5373787","display_name":"Emotional expression","level":2,"score":0.3596999943256378},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3555999994277954},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.3418999910354614},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.3206999897956848},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.3197999894618988},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.25209999084472656}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00371-025-04262-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00371-025-04262-4","pdf_url":null,"source":{"id":"https://openalex.org/S73060445","display_name":"The Visual Computer","issn_l":"0178-2789","issn":["0178-2789","1432-2315"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Visual Computer","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.4318625032901764}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W2080708122","https://openalex.org/W2737047298","https://openalex.org/W2792684994","https://openalex.org/W2802864907","https://openalex.org/W2981263323","https://openalex.org/W3099284785","https://openalex.org/W3133703087","https://openalex.org/W3171099492","https://openalex.org/W3174763799","https://openalex.org/W3180794345","https://openalex.org/W3209059054","https://openalex.org/W4200630629","https://openalex.org/W4212935216","https://openalex.org/W4286611181","https://openalex.org/W4312326867","https://openalex.org/W4328028374","https://openalex.org/W4380994134","https://openalex.org/W4384273426","https://openalex.org/W4386065848","https://openalex.org/W4386076250","https://openalex.org/W4387421789","https://openalex.org/W4388157164","https://openalex.org/W4390262688","https://openalex.org/W4390872742","https://openalex.org/W4393149781","https://openalex.org/W4399070646","https://openalex.org/W4399527576","https://openalex.org/W4400193468","https://openalex.org/W4400818936","https://openalex.org/W4402402001","https://openalex.org/W4402660084","https://openalex.org/W4403780536","https://openalex.org/W4403788878","https://openalex.org/W4404924705","https://openalex.org/W4408352344","https://openalex.org/W4409262657","https://openalex.org/W4409368359","https://openalex.org/W4412004223"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-01-24T23:23:39.755997","created_date":"2026-01-22T00:00:00"}
