{"id":"https://openalex.org/W7202271974","doi":"https://doi.org/10.1111/cgf.70557","title":"SiGnature: Explicit Motion Diffusion for Stylized Semantic Gesture Generation","display_name":"SiGnature: Explicit Motion Diffusion for Stylized Semantic Gesture Generation","publication_year":2026,"publication_date":"2026-08-12","ids":{"openalex":"https://openalex.org/W7202271974","doi":"https://doi.org/10.1111/cgf.70557"},"language":"en","primary_location":{"id":"doi:10.1111/cgf.70557","is_oa":true,"landing_page_url":"https://doi.org/10.1111/cgf.70557","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/cgf.70557","source":{"id":"https://openalex.org/S67831204","display_name":"Computer Graphics Forum","issn_l":"0167-7055","issn":["0167-7055","1467-8659"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Graphics Forum","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/cgf.70557","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5133670922","display_name":"A. Rosenthal","orcid":"https://orcid.org/0009-0006-6567-696X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Adi Rosenthal","raw_affiliation_strings":["Reichman University  Israel"],"raw_orcid":"https://orcid.org/0009-0006-6567-696X","affiliations":[{"raw_affiliation_string":"Reichman University  Israel","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133636584","display_name":"T. Koren","orcid":"https://orcid.org/0009-0000-8472-5727"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tomer Koren","raw_affiliation_strings":["Reichman University  Israel"],"raw_orcid":"https://orcid.org/0009-0000-8472-5727","affiliations":[{"raw_affiliation_string":"Reichman University  Israel","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108144964","display_name":"Nadav Shaked","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nadav Shaked","raw_affiliation_strings":["Reichman University  Israel"],"raw_orcid":"https://orcid.org/0009-0002-5615-9478","affiliations":[{"raw_affiliation_string":"Reichman University  Israel","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049267104","display_name":"Doron Friedman","orcid":"https://orcid.org/0000-0002-2584-044X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Doron Friedman","raw_affiliation_strings":["Reichman University  Israel"],"raw_orcid":"https://orcid.org/0000-0002-2584-044X","affiliations":[{"raw_affiliation_string":"Reichman University  Israel","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022467818","display_name":"Ariel Shamir","orcid":"https://orcid.org/0000-0001-7082-7845"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ariel Shamir","raw_affiliation_strings":["Reichman University  Israel"],"raw_orcid":"https://orcid.org/0000-0001-7082-7845","affiliations":[{"raw_affiliation_string":"Reichman University  Israel","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3710,"currency":"USD","value_usd":3710},"apc_paid":{"value":3710,"currency":"USD","value_usd":3710},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.93367216,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"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/T10709","display_name":"Social Robot Interaction and HRI","score":0.25110000371932983,"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"}},"topics":[{"id":"https://openalex.org/T10709","display_name":"Social Robot Interaction and HRI","score":0.25110000371932983,"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/T11431","display_name":"Action Observation and Synchronization","score":0.12049999833106995,"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.08869999647140503,"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/gesture","display_name":"Gesture","score":0.7698000073432922},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.5080999732017517},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.44699999690055847},{"id":"https://openalex.org/keywords/generative-grammar","display_name":"Generative grammar","score":0.44440001249313354},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.32710000872612},{"id":"https://openalex.org/keywords/deixis","display_name":"Deixis","score":0.3255000114440918},{"id":"https://openalex.org/keywords/modality","display_name":"Modality (human\u2013computer interaction)","score":0.3237000107765198}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8095999956130981},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.7698000073432922},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5284000039100647},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.5080999732017517},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.44699999690055847},{"id":"https://openalex.org/C39890363","wikidata":"https://www.wikidata.org/wiki/Q36108","display_name":"Generative grammar","level":2,"score":0.44440001249313354},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.4020000100135803},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.32710000872612},{"id":"https://openalex.org/C13077596","wikidata":"https://www.wikidata.org/wiki/Q340015","display_name":"Deixis","level":2,"score":0.3255000114440918},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3239000141620636},{"id":"https://openalex.org/C2780226545","wikidata":"https://www.wikidata.org/wiki/Q6888030","display_name":"Modality (human\u2013computer interaction)","level":2,"score":0.3237000107765198},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3050000071525574},{"id":"https://openalex.org/C38935604","wikidata":"https://www.wikidata.org/wiki/Q4330363","display_name":"Stylized fact","level":2,"score":0.29789999127388},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.29109999537467957},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.2897999882698059},{"id":"https://openalex.org/C167966045","wikidata":"https://www.wikidata.org/wiki/Q5532625","display_name":"Generative model","level":3,"score":0.2833999991416931},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.2831999957561493},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.26190000772476196}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1111/cgf.70557","is_oa":true,"landing_page_url":"https://doi.org/10.1111/cgf.70557","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/cgf.70557","source":{"id":"https://openalex.org/S67831204","display_name":"Computer Graphics Forum","issn_l":"0167-7055","issn":["0167-7055","1467-8659"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Graphics Forum","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1111/cgf.70557","is_oa":true,"landing_page_url":"https://doi.org/10.1111/cgf.70557","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/cgf.70557","source":{"id":"https://openalex.org/S67831204","display_name":"Computer Graphics Forum","issn_l":"0167-7055","issn":["0167-7055","1467-8659"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Graphics Forum","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1065439166","display_name":null,"funder_award_id":"3077/23","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5299227642","display_name":null,"funder_award_id":"1427/25","funder_id":"https://openalex.org/F4320322252","funder_display_name":"Israel Science Foundation"},{"id":"https://openalex.org/G6857924829","display_name":null,"funder_award_id":"3077/23","funder_id":"https://openalex.org/F4320322252","funder_display_name":"Israel Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322252","display_name":"Israel Science Foundation","ror":"https://ror.org/04sazxf24"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7202271974.pdf","grobid_xml":"https://content.openalex.org/works/W7202271974.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W1885639605","https://openalex.org/W2021291367","https://openalex.org/W2021300704","https://openalex.org/W2760103357","https://openalex.org/W2962795401","https://openalex.org/W2967443589","https://openalex.org/W2971856312","https://openalex.org/W2982625143","https://openalex.org/W3083173864","https://openalex.org/W3085249258","https://openalex.org/W4230429791","https://openalex.org/W4312671789","https://openalex.org/W4312674262","https://openalex.org/W4321351659","https://openalex.org/W4380994134","https://openalex.org/W4385764101","https://openalex.org/W4386076103","https://openalex.org/W4390872470","https://openalex.org/W4395702625","https://openalex.org/W4399206662","https://openalex.org/W4400822426","https://openalex.org/W4402704505","https://openalex.org/W4402727140","https://openalex.org/W4403792047","https://openalex.org/W4404966690","https://openalex.org/W4413155966","https://openalex.org/W4415798278","https://openalex.org/W7160037713","https://openalex.org/W7160112474"],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"While":[1],"recent":[2],"advances":[3],"in":[4,85,153],"co\u2010speech":[5,205],"gesture":[6,206],"generation":[7,64,207],"have":[8],"achieved":[9],"impressive":[10],"rhythmic":[11],"synchronization,":[12],"synthesizing":[13],"gestures":[14],"that":[15,65,77,193],"are":[16,41],"both":[17],"semantically":[18],"meaningful":[19],"and":[20,61,131,151,189,203,208],"faithful":[21],"to":[22,47,143],"a":[23,57,100,128],"speaker's":[24],"unique":[25],"non\u2010verbal":[26],"style":[27,72,158],"remains":[28],"an":[29,86],"open":[30],"challenge.":[31],"Semantic":[32,62],"gestures,":[33,114,175],"such":[34],"as":[35],"iconic":[36],"shapes":[37],"or":[38,178],"deictic":[39],"pointing,":[40],"statistically":[42],"sparse,":[43],"making":[44],"them":[45,133],"difficult":[46],"learn":[48],"effectively":[49],"within":[50],"standard":[51],"generative":[52],"models.":[53],"We":[54],"present":[55],"SiGnature,":[56],"framework":[58],"for":[59,165],"Stylized":[60],"Gesture":[63],"reconciles":[66],"precise":[67],"semantic":[68,113,129,174,197],"control":[69,199],"with":[70,155],"high\u2010fidelity":[71],"preservation.":[73],"Unlike":[74],"prevalent":[75],"methods":[76],"rely":[78],"on":[79,139],"entangled":[80],"latent":[81],"representations,":[82],"SiGnature":[83,194],"operates":[84],"explicit":[87],"joint\u2010rotation":[88],"space.":[89],"This":[90,163],"design":[91],"enables":[92],"our":[93],"core":[94],"contribution,":[95],"Joint":[96],"Motion":[97],"Integration":[98],"(JMI),":[99],"training\u2010free":[101],"inference":[102],"mechanism":[103],"capable":[104],"of":[105,159,169,184,213],"injecting":[106],"any":[107],"external":[108],"motion":[109,198],"sequence,":[110],"particularly":[111],"in\u2010the\u2010wild":[112],"directly":[115],"into":[116,134],"the":[117,123,135,140,145,156,160,166,180,210,214],"diffusion":[118,141],"process.":[119],"JMI":[120],"automatically":[121],"identifies":[122],"specific":[124],"\u201cactive":[125],"joints\u201d":[126],"conveying":[127],"action":[130],"injects":[132],"generation,":[136],"while":[137,200],"relying":[138],"backbone":[142],"synthesize":[144],"remaining":[146],"body":[147],"dynamics,":[148],"including":[149,172],"posture":[150],"flow,":[152],"accordance":[154],"pre\u2010learned":[157],"target":[161],"speaker.":[162],"allows":[164],"plug\u2010and\u2010play":[167],"integration":[168],"arbitrary":[170],"motions,":[171],"complex":[173],"without":[176],"retraining":[177],"introducing":[179],"\u201cFrankenstein\u201d":[181],"artifacts":[182],"typical":[183],"cut\u2010and\u2010paste":[185],"methods.":[186],"Extensive":[187],"experiments":[188],"perceptual":[190],"studies":[191],"demonstrate":[192],"offers":[195],"superior":[196],"maintaining":[201],"smooth":[202],"natural":[204],"preserving":[209],"distinct":[211],"characteristics":[212],"speaker,":[215],"thereby":[216],"outperforming":[217],"state\u2010of\u2010the\u2010art":[218],"baselines.":[219]},"counts_by_year":[],"updated_date":"2026-08-15T07:11:24.734988","created_date":"2026-08-13T00:00:00"}