{"id":"https://openalex.org/W4404990121","doi":"https://doi.org/10.1109/iccv51701.2025.01799","title":"Omegance: A Single Parameter for Various Granularities in Diffusion-Based Synthesis","display_name":"Omegance: A Single Parameter for Various Granularities in Diffusion-Based Synthesis","publication_year":2025,"publication_date":"2025-10-19","ids":{"openalex":"https://openalex.org/W4404990121","doi":"https://doi.org/10.1109/iccv51701.2025.01799"},"language":"en","primary_location":{"id":"doi:10.1109/iccv51701.2025.01799","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccv51701.2025.01799","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/CVF International Conference on Computer Vision (ICCV)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2411.17769","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079703326","display_name":"Xinyu Hou","orcid":"https://orcid.org/0000-0001-8988-2422"},"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":"Xinyu Hou","raw_affiliation_strings":["Nanyang Technological University,S-Lab"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University,S-Lab","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065256379","display_name":"Zongsheng Yue","orcid":"https://orcid.org/0000-0002-9178-671X"},"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":"Zongsheng Yue","raw_affiliation_strings":["Nanyang Technological University,S-Lab"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University,S-Lab","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100452133","display_name":"Xiaoming Li","orcid":"https://orcid.org/0000-0002-7397-723X"},"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":"Xiaoming Li","raw_affiliation_strings":["Nanyang Technological University,S-Lab"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University,S-Lab","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005626854","display_name":"Chen Change Loy","orcid":"https://orcid.org/0000-0001-5345-1591"},"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":"Chen Change Loy","raw_affiliation_strings":["Nanyang Technological University,S-Lab"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University,S-Lab","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"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":0.0003336,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"19353","last_page":"19362"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12270","display_name":"Microwave-Assisted Synthesis and Applications","score":0.9388999938964844,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12270","display_name":"Microwave-Assisted Synthesis and Applications","score":0.9388999938964844,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.6355118751525879},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5087624192237854},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36553144454956055},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1671701967716217},{"id":"https://openalex.org/keywords/thermodynamics","display_name":"Thermodynamics","score":0.11966145038604736}],"concepts":[{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.6355118751525879},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5087624192237854},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36553144454956055},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1671701967716217},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.11966145038604736}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/iccv51701.2025.01799","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccv51701.2025.01799","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/CVF International Conference on Computer Vision (ICCV)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2411.17769","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2411.17769","pdf_url":"https://arxiv.org/pdf/2411.17769","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2411.17769","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2411.17769","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2411.17769","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2411.17769","pdf_url":"https://arxiv.org/pdf/2411.17769","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"we":[3],"introduce":[4],"a":[5],"single":[6],"parameter":[7,17],"$\u03c9$,":[8],"to":[9,71,137],"effectively":[10],"control":[11,48,84,99],"granularity":[12,76,98],"in":[13,54,108],"diffusion-based":[14],"synthesis.":[15],"This":[16],"is":[18,115,135,143],"incorporated":[19],"during":[20,43],"the":[21,25,50,55,91,105,113],"denoising":[22,62],"steps":[23],"of":[24,52,80,93],"diffusion":[26,139],"model's":[27],"reverse":[28],"process.":[29],"Our":[30,122],"approach":[31],"does":[32],"not":[33],"require":[34],"model":[35],"retraining,":[36],"architectural":[37],"modifications,":[38],"or":[39,61,74,86],"additional":[40],"computational":[41],"overhead":[42],"inference,":[44],"yet":[45],"enables":[46],"precise":[47,94],"over":[49],"level":[51],"details":[53],"generated":[56],"outputs.":[57],"Moreover,":[58],"spatial":[59],"masks":[60,96],"schedules":[63],"with":[64],"varying":[65],"$\u03c9$":[66,95],"values":[67],"can":[68],"be":[69],"applied":[70],"achieve":[72],"region-specific":[73],"timestep-specific":[75],"control.":[77],"Prior":[78],"knowledge":[79],"image":[81,129],"composition":[82],"from":[83],"signals":[85],"reference":[87],"images":[88],"further":[89],"facilitates":[90],"creation":[92],"for":[97],"on":[100],"specific":[101],"objects.":[102],"To":[103],"highlight":[104],"parameter's":[106],"role":[107],"controlling":[109],"subtle":[110],"detail":[111],"variations,":[112],"technique":[114],"named":[116],"Omegance,":[117],"combining":[118],"\"omega\"":[119],"and":[120,130,134],"\"nuance\".":[121],"method":[123],"demonstrates":[124],"impressive":[125],"performance":[126],"across":[127],"various":[128],"video":[131],"synthesis":[132],"tasks":[133],"adaptable":[136],"advanced":[138],"models.":[140],"The":[141],"code":[142],"available":[144],"at":[145],"https://github.com/itsmag11/Omegance.":[146]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
