{"id":"https://openalex.org/W7128744580","doi":"https://doi.org/10.48448/3gv9-y828","title":"Oscillation Inversion: Training-Free Image and Video Enhancement Through Oscillated Latents in Large Flow Models","display_name":"Oscillation Inversion: Training-Free Image and Video Enhancement Through Oscillated Latents in Large Flow Models","publication_year":2026,"publication_date":"2026-01-07","ids":{"openalex":"https://openalex.org/W7128744580","doi":"https://doi.org/10.48448/3gv9-y828"},"language":"en","primary_location":{"id":"doi:10.48448/3gv9-y828","doi":"https://doi.org/10.48448/3gv9-y828","is_oa":true,"landing_page_url":"https://doi.org/10.48448/3gv9-y828","pdf_url":null,"source":{"id":"https://openalex.org/S7407053148","display_name":"Underline Science Inc.","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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":"Audiovisual"},"volume":null,"type":"other","is_traditional":false,"indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48448/3gv9-y828","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5125741655","display_name":"Association for Artificial Intelligence 2026","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Association for Artificial Intelligence 2026","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124819663","display_name":"Xiaoyan Cong","orcid":"https://orcid.org/0009-0003-2546-694X","observed_orcids":["https://orcid.org/0009-0003-2546-694X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cong, Xiaoyan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101553481","display_name":"Lanqing Guo","orcid":"https://orcid.org/0000-0002-9452-4723","observed_orcids":["https://orcid.org/0000-0002-9452-4723"]},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Guo, Lanqing","raw_affiliation_strings":["Nanyang Technological Univeristy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological Univeristy","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071706715","display_name":"Zhenxiao Liang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Liang, Zhenxiao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136464786","display_name":"Zhangyang Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wang, Zhangyang","raw_affiliation_strings":["University of Texas at Austin"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Texas at Austin","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125750432","display_name":"Peihao Wang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wang, Peihao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135682644","display_name":"Yuehao Wang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wang, Yuehao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125683748","display_name":"arlo yang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"yang, arlo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5125749047","display_name":"Yan Zheng","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zheng, Yan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"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":0.9994999766349792,"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":0.9994999766349792,"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/T11019","display_name":"Image Enhancement Techniques","score":9.999999747378752e-05,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.0,"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/flow-model","display_name":"flow model","score":0.6290000081062317},{"id":"https://openalex.org/keywords/oscillatory-dynamics","display_name":"oscillatory dynamics","score":0.7870000004768372},{"id":"https://openalex.org/keywords/image-enhancement","display_name":"image enhancement","score":0.7519999742507935},{"id":"https://openalex.org/keywords/video-enhancement","display_name":"video enhancement","score":0.7730000019073486},{"id":"https://openalex.org/keywords/image-reconstruction","display_name":"image reconstruction","score":0.5479999780654907}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6183000206947327},{"id":"https://openalex.org/C2778439541","wikidata":"https://www.wikidata.org/wiki/Q7106412","display_name":"Oscillation (cell signaling)","level":2,"score":0.6064000129699707},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.551800012588501},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.5440999865531921},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.4706000089645386},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4564000070095062},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4185999929904938},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.40070000290870667},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37290000915527344},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.35690000653266907},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.352400004863739},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.34860000014305115},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.34060001373291016},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3314000070095062},{"id":"https://openalex.org/C145912823","wikidata":"https://www.wikidata.org/wiki/Q113558","display_name":"Dynamics (music)","level":2,"score":0.30889999866485596},{"id":"https://openalex.org/C83893533","wikidata":"https://www.wikidata.org/wiki/Q5462121","display_name":"Flow visualization","level":3,"score":0.27959999442100525},{"id":"https://openalex.org/C106430172","wikidata":"https://www.wikidata.org/wiki/Q6002272","display_name":"Image restoration","level":4,"score":0.2628999948501587},{"id":"https://openalex.org/C160920958","wikidata":"https://www.wikidata.org/wiki/Q7662746","display_name":"Synthetic data","level":2,"score":0.26100000739097595}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48448/3gv9-y828","doi":"https://doi.org/10.48448/3gv9-y828","is_oa":true,"landing_page_url":"https://doi.org/10.48448/3gv9-y828","pdf_url":null,"source":{"id":"https://openalex.org/S7407053148","display_name":"Underline Science Inc.","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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":"Audiovisual"}],"best_oa_location":{"id":"doi:10.48448/3gv9-y828","doi":"https://doi.org/10.48448/3gv9-y828","is_oa":true,"landing_page_url":"https://doi.org/10.48448/3gv9-y828","pdf_url":null,"source":{"id":"https://openalex.org/S7407053148","display_name":"Underline Science Inc.","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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":"Audiovisual"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7128698174","https://openalex.org/W4404570587","https://openalex.org/W4405312428","https://openalex.org/W7160253676","https://openalex.org/W4415707854","https://openalex.org/W7140218831","https://openalex.org/W7103204024","https://openalex.org/W4416136107","https://openalex.org/W7213421217","https://openalex.org/W7127452787"],"abstract_inverted_index":{"We":[0,62],"explore":[1],"the":[2,32,103,121],"oscillatory":[3,72],"behavior":[4,69],"observed":[5],"in":[6,74],"inversion":[7],"methods":[8],"applied":[9],"to":[10,25],"large-scale":[11],"flow":[12,75],"models,":[13],"including":[14],"text-to-image":[15,49],"and":[16,50,85,94,115,126,137],"text-to-video.":[17],"By":[18],"employing":[19],"an":[20],"augmented":[21],"fixed-point-inspired":[22],"iterative":[23],"approach":[24,119],"invert":[26],"real-world":[27],"images,":[28],"we":[29,52,81,98],"observe":[30],"that":[31,54,67,90],"solution":[33],"does":[34],"not":[35],"achieve":[36],"convergence,":[37],"instead":[38],"oscillating":[39,56],"between":[40],"distinct":[41],"clusters.":[42],"Through":[43],"both":[44],"experiments":[45],"on":[46,78,108],"synthetic":[47],"data,":[48],"text-to-video,":[51],"demonstrate":[53],"these":[55],"clusters":[57],"exhibit":[58],"notable":[59],"semantic":[60],"coherence.":[61],"offer":[63],"theoretical":[64],"insights,":[65],"showing":[66],"this":[68,79],"arises":[70],"from":[71],"dynamics":[73],"models.":[76],"Building":[77],"understanding,":[80],"introduce":[82],"a":[83],"simple":[84],"fast":[86],"distribution":[87],"transfer":[88],"technique":[89],"facilitates":[91],"training-free":[92],"image":[93,112],"video":[95],"editing/enhancement.":[96],"Furthermore,":[97],"provide":[99],"quantitative":[100],"results":[101],"demonstrating":[102],"effectiveness":[104],"of":[105,123],"our":[106,118],"method":[107],"tasks":[109],"such":[110],"as":[111],"enhancement,":[113],"editing,":[114],"reconstruction.":[116],"Notably,":[117],"enables":[120],"transformation":[122],"image-only":[124],"enhancers":[125],"editors":[127],"into":[128],"lightweight,":[129],"video-capable":[130],"tools\u2014without":[131],"additional":[132],"training\u2014highlighting":[133],"its":[134],"practical":[135],"versatility":[136],"impact.":[138]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2026-02-13T00:00:00"}
