{"id":"https://openalex.org/W7160261904","doi":"https://doi.org/10.1109/wacv61042.2026.00389","title":"Training-free Detection of Text-to-video Generations via Over-coherence","display_name":"Training-free Detection of Text-to-video Generations via Over-coherence","publication_year":2026,"publication_date":"2026-03-06","ids":{"openalex":"https://openalex.org/W7160261904","doi":"https://doi.org/10.1109/wacv61042.2026.00389"},"language":null,"primary_location":{"id":"doi:10.1109/wacv61042.2026.00389","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wacv61042.2026.00389","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)","raw_type":"proceedings-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/A5054599853","display_name":"Jonathan Brokman","orcid":"https://orcid.org/0000-0001-6164-0253"},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]},{"id":"https://openalex.org/I4210159607","display_name":"Fujitsu (China)","ror":"https://ror.org/04w4yzw62","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210159607"]}],"countries":["CN","JP"],"is_corresponding":false,"raw_author_name":"Jonathan Brokman","raw_affiliation_strings":["Fujitsu Research of Europe (FRE)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Research of Europe (FRE)","institution_ids":["https://openalex.org/I4210159607","https://openalex.org/I2252096349"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135374684","display_name":"Oren Rachmil","orcid":null},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]},{"id":"https://openalex.org/I4210159607","display_name":"Fujitsu (China)","ror":"https://ror.org/04w4yzw62","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210159607"]}],"countries":["CN","JP"],"is_corresponding":false,"raw_author_name":"Oren Rachmil","raw_affiliation_strings":["Fujitsu Research of Europe (FRE)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Research of Europe (FRE)","institution_ids":["https://openalex.org/I4210159607","https://openalex.org/I2252096349"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092189525","display_name":"Omer Hofman","orcid":"https://orcid.org/0009-0006-0136-9792"},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]},{"id":"https://openalex.org/I4210159607","display_name":"Fujitsu (China)","ror":"https://ror.org/04w4yzw62","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210159607"]}],"countries":["CN","JP"],"is_corresponding":false,"raw_author_name":"Omer Hofman","raw_affiliation_strings":["Fujitsu Research of Europe (FRE)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Research of Europe (FRE)","institution_ids":["https://openalex.org/I4210159607","https://openalex.org/I2252096349"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135303118","display_name":"Roy Betser","orcid":null},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]},{"id":"https://openalex.org/I4210159607","display_name":"Fujitsu (China)","ror":"https://ror.org/04w4yzw62","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210159607"]}],"countries":["CN","JP"],"is_corresponding":false,"raw_author_name":"Roy Betser","raw_affiliation_strings":["Fujitsu Research of Europe (FRE)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Research of Europe (FRE)","institution_ids":["https://openalex.org/I4210159607","https://openalex.org/I2252096349"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074215663","display_name":"Amit Giloni","orcid":"https://orcid.org/0000-0001-6496-0148"},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]},{"id":"https://openalex.org/I4210159607","display_name":"Fujitsu (China)","ror":"https://ror.org/04w4yzw62","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210159607"]}],"countries":["CN","JP"],"is_corresponding":false,"raw_author_name":"Amit Giloni","raw_affiliation_strings":["Fujitsu Research of Europe (FRE)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Research of Europe (FRE)","institution_ids":["https://openalex.org/I4210159607","https://openalex.org/I2252096349"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091417920","display_name":"Roman Vainshtein","orcid":"https://orcid.org/0000-0001-7033-5373"},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]},{"id":"https://openalex.org/I4210159607","display_name":"Fujitsu (China)","ror":"https://ror.org/04w4yzw62","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210159607"]}],"countries":["CN","JP"],"is_corresponding":false,"raw_author_name":"Roman Vainshtein","raw_affiliation_strings":["Fujitsu Research of Europe (FRE)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Research of Europe (FRE)","institution_ids":["https://openalex.org/I4210159607","https://openalex.org/I2252096349"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077629763","display_name":"Hisashi Kojima","orcid":"https://orcid.org/0000-0002-0973-1673"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hisashi Kojima","raw_affiliation_strings":["Fujitsu Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Research","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.53321013,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3993","last_page":"4003"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications","score":0.3481000065803528,"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.3481000065803528,"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/T11439","display_name":"Video Analysis and Summarization","score":0.329800009727478,"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":0.09210000187158585,"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/set","display_name":"Set (abstract data type)","score":0.26420000195503235},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.24310000240802765},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.23569999635219574},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.22540000081062317},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.2223999947309494}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.477400004863739},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32600000500679016},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.26420000195503235},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.24310000240802765},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.23569999635219574},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2296999990940094},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.22540000081062317},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.2223999947309494},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.2150000035762787},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.2087000012397766}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wacv61042.2026.00389","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wacv61042.2026.00389","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5272895097732544,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-05-06T06:10:43.113611","created_date":"2026-05-06T00:00:00"}