{"id":"https://openalex.org/W7138423654","doi":"https://doi.org/10.1609/aaai.v40i8.37579","title":"Multi-Level Blur-Aware Stable Diffusion for Region-Adaptive Defocus Deblurring","display_name":"Multi-Level Blur-Aware Stable Diffusion for Region-Adaptive Defocus Deblurring","publication_year":2026,"publication_date":"2026-03-14","ids":{"openalex":"https://openalex.org/W7138423654","doi":"https://doi.org/10.1609/aaai.v40i8.37579"},"language":"en","primary_location":{"id":"doi:10.1609/aaai.v40i8.37579","is_oa":true,"landing_page_url":"https://doi.org/10.1609/aaai.v40i8.37579","pdf_url":null,"source":{"id":"https://openalex.org/S4210191458","display_name":"Proceedings of the AAAI Conference on Artificial Intelligence","issn_l":"2159-5399","issn":["2159-5399","2374-3468"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310320058","host_organization_name":"Association for the Advancement of Artificial Intelligence","host_organization_lineage":["https://openalex.org/P4310320058"],"host_organization_lineage_names":["Association for the Advancement of Artificial Intelligence"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the AAAI Conference on Artificial Intelligence","raw_type":"journal-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.1609/aaai.v40i8.37579","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067130286","display_name":"Xiaopan Li","orcid":null},"institutions":[{"id":"https://openalex.org/I4210099437","display_name":"Hubei University Of Economics","ror":"https://ror.org/012a84b59","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210099437"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaopan Li","raw_affiliation_strings":["School of Information Engineering, Hubei University of Economics, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Hubei University of Economics, China","institution_ids":["https://openalex.org/I4210099437"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129750429","display_name":"Yi Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210152227","display_name":"Infrared Laboratories (United States)","ror":"https://ror.org/04j9acc95","country_code":"US","type":"company","lineage":["https://openalex.org/I4210152227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yi Jiang","raw_affiliation_strings":["Wuhan Guide Infrared Co., Ltd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wuhan Guide Infrared Co., Ltd","institution_ids":["https://openalex.org/I4210152227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129729521","display_name":"Shiqian Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210091706","display_name":"Henan Academy of Sciences","ror":"https://ror.org/00hy87220","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210091706"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shiqian Wu","raw_affiliation_strings":["Institute of Advanced Displays and Imaging, Henan Academy of Sciences, China\nSchool of Electronic Information, Wuhan University of Science and Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Advanced Displays and Imaging, Henan Academy of Sciences, China\nSchool of Electronic Information, Wuhan University of Science and Technology, China","institution_ids":["https://openalex.org/I4210091706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129663748","display_name":"Shoulie Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Shoulie Xie","raw_affiliation_strings":["Institute for Infocomm Research, A*STAR, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, A*STAR, Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3005327000"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5129673604","display_name":"Sos Agaian","orcid":null},"institutions":[{"id":"https://openalex.org/I142393192","display_name":"College of Staten Island","ror":"https://ror.org/02p179j44","country_code":"US","type":"education","lineage":["https://openalex.org/I142393192"]},{"id":"https://openalex.org/I174216632","display_name":"City University of New York","ror":"https://ror.org/00453a208","country_code":"US","type":"education","lineage":["https://openalex.org/I174216632"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sos Agaian","raw_affiliation_strings":["College of Staten Island, City University of New York, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Staten Island, City University of New York, USA","institution_ids":["https://openalex.org/I142393192","https://openalex.org/I174216632"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"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":"40","issue":"8","first_page":"6504","last_page":"6512"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9781000018119812,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9781000018119812,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.015599999576807022,"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.0013000000035390258,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/deblurring","display_name":"Deblurring","score":0.9487000107765198},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5957000255584717},{"id":"https://openalex.org/keywords/image-restoration","display_name":"Image restoration","score":0.5752000212669373},{"id":"https://openalex.org/keywords/motion-blur","display_name":"Motion blur","score":0.5047000050544739},{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.44749999046325684},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.43309998512268066},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.42669999599456787},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4066999852657318},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.3986000120639801}],"concepts":[{"id":"https://openalex.org/C2777693668","wikidata":"https://www.wikidata.org/wiki/Q25053743","display_name":"Deblurring","level":5,"score":0.9487000107765198},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7208999991416931},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7020999789237976},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6678000092506409},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5957000255584717},{"id":"https://openalex.org/C106430172","wikidata":"https://www.wikidata.org/wiki/Q6002272","display_name":"Image restoration","level":4,"score":0.5752000212669373},{"id":"https://openalex.org/C2777708103","wikidata":"https://www.wikidata.org/wiki/Q852589","display_name":"Motion blur","level":3,"score":0.5047000050544739},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.44749999046325684},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.43309998512268066},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.42669999599456787},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4066999852657318},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.3986000120639801},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.36640000343322754},{"id":"https://openalex.org/C203504353","wikidata":"https://www.wikidata.org/wiki/Q4765461","display_name":"Anisotropic diffusion","level":3,"score":0.35030001401901245},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.32580000162124634},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.32330000400543213},{"id":"https://openalex.org/C104317376","wikidata":"https://www.wikidata.org/wiki/Q1894545","display_name":"Gaussian blur","level":5,"score":0.32120001316070557},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.31610000133514404},{"id":"https://openalex.org/C174576160","wikidata":"https://www.wikidata.org/wiki/Q1183700","display_name":"Deconvolution","level":2,"score":0.3100000023841858},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.30799999833106995},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.28130000829696655},{"id":"https://openalex.org/C2781195486","wikidata":"https://www.wikidata.org/wiki/Q289436","display_name":"Texture (cosmology)","level":3,"score":0.2809000015258789},{"id":"https://openalex.org/C3019635856","wikidata":"https://www.wikidata.org/wiki/Q1619726","display_name":"Background image","level":3,"score":0.27639999985694885},{"id":"https://openalex.org/C200873422","wikidata":"https://www.wikidata.org/wiki/Q5448821","display_name":"Filling-in","level":2,"score":0.262800008058548},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.26249998807907104},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.2524000108242035}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1609/aaai.v40i8.37579","is_oa":true,"landing_page_url":"https://doi.org/10.1609/aaai.v40i8.37579","pdf_url":null,"source":{"id":"https://openalex.org/S4210191458","display_name":"Proceedings of the AAAI Conference on Artificial Intelligence","issn_l":"2159-5399","issn":["2159-5399","2374-3468"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310320058","host_organization_name":"Association for the Advancement of Artificial Intelligence","host_organization_lineage":["https://openalex.org/P4310320058"],"host_organization_lineage_names":["Association for the Advancement of Artificial Intelligence"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the AAAI Conference on Artificial Intelligence","raw_type":"journal-article"},{"id":"pmh:oai:ojs.aaai.org:article/37579","is_oa":false,"landing_page_url":"https://ojs.aaai.org/index.php/AAAI/article/view/37579","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2159-5399","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1609/aaai.v40i8.37579","is_oa":true,"landing_page_url":"https://doi.org/10.1609/aaai.v40i8.37579","pdf_url":null,"source":{"id":"https://openalex.org/S4210191458","display_name":"Proceedings of the AAAI Conference on Artificial Intelligence","issn_l":"2159-5399","issn":["2159-5399","2374-3468"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310320058","host_organization_name":"Association for the Advancement of Artificial Intelligence","host_organization_lineage":["https://openalex.org/P4310320058"],"host_organization_lineage_names":["Association for the Advancement of Artificial Intelligence"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the AAAI Conference on Artificial Intelligence","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Defocus":[0],"blur,":[1],"common":[2],"in":[3,37],"shallow":[4],"depth-of-field":[5],"photography,":[6],"varies":[7],"across":[8],"image":[9,58,66],"regions":[10],"and":[11,17,29,85,139],"is":[12],"challenging":[13],"to":[14,24,34,65,80,111],"accurately":[15],"estimate":[16],"restore.":[18],"Existing":[19],"deblurring":[20],"methods":[21],"often":[22],"struggle":[23],"capture":[25],"fine":[26],"structural":[27],"textures":[28],"do":[30],"not":[31],"effectively":[32],"adapt":[33],"regional":[35,52],"differences":[36],"blur.":[38],"We":[39],"propose":[40],"Multi-Level":[41],"Blur-Aware":[42],"Stable":[43],"Diffusion":[44],"(MBSD),":[45],"a":[46,56,69,75,92,112,117],"novel":[47],"framework":[48],"that":[49,129],"explicitly":[50],"integrates":[51],"blur":[53,83,104],"recognition":[54],"into":[55],"diffusion-based":[57],"restoration":[59],"process.":[60],"MBSD":[61,130],"assigns":[62],"blur-level":[63],"labels":[64],"patches":[67],"using":[68],"Patch":[70],"Blur":[71,77],"Annotator":[72],"(PBA),":[73],"guiding":[74],"Multi-Scale":[76],"Estimator":[78],"(MSBE)":[79],"predict":[81],"soft":[82],"probabilities":[84],"generate":[86],"routing":[87],"weights.":[88],"These":[89],"weights":[90],"control":[91],"Blur-Adaptive":[93],"Expert":[94],"Mixer":[95],"(BAEM),":[96],"which":[97],"adaptively":[98],"combines":[99],"features":[100,107],"based":[101],"on":[102,125],"local":[103],"severity.":[105],"The":[106],"are":[108],"then":[109],"passed":[110],"text-to-image":[113],"diffusion":[114],"model":[115],"via":[116],"cross-attention":[118],"mechanism,":[119],"enabling":[120],"region-specific":[121],"restoration.":[122],"Extensive":[123],"experiments":[124],"public":[126],"benchmarks":[127],"demonstrate":[128],"delivers":[131],"superior":[132],"perceptual":[133],"quality":[134],"while":[135],"maintaining":[136],"competitive":[137],"PSNR":[138],"SSIM,":[140],"consistently":[141],"outperforming":[142],"state-of-the-art":[143],"methods.":[144]},"counts_by_year":[],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2026-03-18T00:00:00"}
