{"id":"https://openalex.org/W4400230399","doi":"https://doi.org/10.1109/iscas58744.2024.10558403","title":"SFFTNet: Sparse Feature Fusion Transformer Network for Image Deblurring","display_name":"SFFTNet: Sparse Feature Fusion Transformer Network for Image Deblurring","publication_year":2024,"publication_date":"2024-05-19","ids":{"openalex":"https://openalex.org/W4400230399","doi":"https://doi.org/10.1109/iscas58744.2024.10558403"},"language":"en","primary_location":{"id":"doi:10.1109/iscas58744.2024.10558403","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/iscas58744.2024.10558403","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5104340998","display_name":"Faxing Lei","orcid":null},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]},{"id":"https://openalex.org/I4391767673","display_name":"State Key Laboratory of ASIC and System","ror":"https://ror.org/01mamgv83","country_code":null,"type":"facility","lineage":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Faxing Lei","raw_affiliation_strings":["Fudan University,State Key Laboratory of ASIC and System,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,State Key Laboratory of ASIC and System,China","institution_ids":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072933512","display_name":"Chao Liu","orcid":"https://orcid.org/0000-0003-2184-9102"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]},{"id":"https://openalex.org/I4391767673","display_name":"State Key Laboratory of ASIC and System","ror":"https://ror.org/01mamgv83","country_code":null,"type":"facility","lineage":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Liu","raw_affiliation_strings":["Fudan University,State Key Laboratory of ASIC and System,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,State Key Laboratory of ASIC and System,China","institution_ids":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041581176","display_name":"Wei Li","orcid":"https://orcid.org/0000-0001-8307-4934"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]},{"id":"https://openalex.org/I4391767673","display_name":"State Key Laboratory of ASIC and System","ror":"https://ror.org/01mamgv83","country_code":null,"type":"facility","lineage":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Li","raw_affiliation_strings":["Fudan University,State Key Laboratory of ASIC and System,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,State Key Laboratory of ASIC and System,China","institution_ids":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073266325","display_name":"Minge Jing","orcid":"https://orcid.org/0009-0005-0446-5600"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]},{"id":"https://openalex.org/I4391767673","display_name":"State Key Laboratory of ASIC and System","ror":"https://ror.org/01mamgv83","country_code":null,"type":"facility","lineage":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minge Jing","raw_affiliation_strings":["Fudan University,State Key Laboratory of ASIC and System,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,State Key Laboratory of ASIC and System,China","institution_ids":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112620081","display_name":"Xiankui Xiong","orcid":null},"institutions":[{"id":"https://openalex.org/I4210098582","display_name":"ZTE (China)","ror":"https://ror.org/00rjhhq63","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210098582"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiankui Xiong","raw_affiliation_strings":["ZTE Corporation,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ZTE Corporation,China","institution_ids":["https://openalex.org/I4210098582"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062059596","display_name":"Xuanpeng Zhu","orcid":"https://orcid.org/0009-0000-4859-9604"},"institutions":[{"id":"https://openalex.org/I4210098582","display_name":"ZTE (China)","ror":"https://ror.org/00rjhhq63","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210098582"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuanpeng Zhu","raw_affiliation_strings":["ZTE Corporation,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ZTE Corporation,China","institution_ids":["https://openalex.org/I4210098582"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085004179","display_name":"Yibo Fan","orcid":"https://orcid.org/0000-0003-2523-8261"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]},{"id":"https://openalex.org/I4391767673","display_name":"State Key Laboratory of ASIC and System","ror":"https://ror.org/01mamgv83","country_code":null,"type":"facility","lineage":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yibo Fan","raw_affiliation_strings":["Fudan University,State Key Laboratory of ASIC and System,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,State Key Laboratory of ASIC and System,China","institution_ids":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"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":0.09948814,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"34","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9975000023841858,"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":0.9975000023841858,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9811999797821045,"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":0.9757000207901001,"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":0.9299963116645813},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6399936079978943},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6354358792304993},{"id":"https://openalex.org/keywords/image-fusion","display_name":"Image fusion","score":0.516565203666687},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.48059841990470886},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4804608225822449},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.46739086508750916},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.438096284866333},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4256758689880371},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.41669952869415283},{"id":"https://openalex.org/keywords/image-restoration","display_name":"Image restoration","score":0.29414111375808716},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.21707141399383545},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09739062190055847},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.06240344047546387},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.04779088497161865}],"concepts":[{"id":"https://openalex.org/C2777693668","wikidata":"https://www.wikidata.org/wiki/Q25053743","display_name":"Deblurring","level":5,"score":0.9299963116645813},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6399936079978943},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6354358792304993},{"id":"https://openalex.org/C69744172","wikidata":"https://www.wikidata.org/wiki/Q860822","display_name":"Image fusion","level":3,"score":0.516565203666687},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.48059841990470886},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4804608225822449},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.46739086508750916},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.438096284866333},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4256758689880371},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.41669952869415283},{"id":"https://openalex.org/C106430172","wikidata":"https://www.wikidata.org/wiki/Q6002272","display_name":"Image restoration","level":4,"score":0.29414111375808716},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.21707141399383545},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09739062190055847},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.06240344047546387},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.04779088497161865},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas58744.2024.10558403","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/iscas58744.2024.10558403","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1598281290","https://openalex.org/W1901129140","https://openalex.org/W2099770336","https://openalex.org/W2141115311","https://openalex.org/W2560533888","https://openalex.org/W2961218591","https://openalex.org/W2963312584","https://openalex.org/W2964030969","https://openalex.org/W2965217508","https://openalex.org/W2982795046","https://openalex.org/W3034789174","https://openalex.org/W3035484352","https://openalex.org/W3091128821","https://openalex.org/W3094502228","https://openalex.org/W3139049060","https://openalex.org/W3169769781","https://openalex.org/W3170697543","https://openalex.org/W3176096490","https://openalex.org/W3197957534","https://openalex.org/W3202040256","https://openalex.org/W3202362072","https://openalex.org/W4225672218","https://openalex.org/W4236387761","https://openalex.org/W4312282133","https://openalex.org/W4312812783","https://openalex.org/W4312938066","https://openalex.org/W4313134080","https://openalex.org/W4386075800","https://openalex.org/W6770556612","https://openalex.org/W6797478244"],"related_works":["https://openalex.org/W2788731446","https://openalex.org/W2204403038","https://openalex.org/W3152170969","https://openalex.org/W2379054866","https://openalex.org/W2549658594","https://openalex.org/W2095903272","https://openalex.org/W2370195708","https://openalex.org/W1490651872","https://openalex.org/W2139242969","https://openalex.org/W2284201331"],"abstract_inverted_index":{"The":[0],"U-Net":[1,88],"structure,":[2],"with":[3,96],"its":[4],"an":[5,70],"encoder-decoder":[6],"architecture,":[7],"has":[8],"been":[9],"widely":[10],"adopted":[11],"by":[12],"many":[13],"deep":[14],"learning":[15],"methods":[16,21],"for":[17,109],"image":[18,127],"deblurring.":[19,128],"Most":[20],"concentrate":[22],"on":[23],"the":[24,49,83,87,116,132,160,161],"design":[25,69],"of":[26,51,61,77,148],"encoder":[27],"and":[28,31],"decoder":[29],"block":[30],"use":[32],"skip":[33,41,84],"connections":[34,85],"to":[35,46,81,102,137,146],"connect":[36],"them.":[37],"However,":[38],"this":[39,66],"simple":[40],"connection":[42],"strategy":[43],"is":[44],"insufficient":[45],"fully":[47],"exploit":[48],"correlation":[50],"multi-scale":[52,79,118],"features,":[53],"which":[54],"can":[55,143],"result":[56],"in":[57,86,125],"a":[58,93,97],"potential":[59],"loss":[60],"deblurring":[62,141],"performance.":[63],"To":[64],"address":[65],"issue,":[67],"we":[68,130],"effective":[71],"Sparse":[72],"Feature":[73],"Fusion":[74],"Transformer":[75],"capable":[76],"integrating":[78],"features":[80,119],"replace":[82],"framework.":[89],"Specifically,":[90],"We":[91],"propose":[92],"cross-attention":[94,107],"mechanism":[95],"learnable":[98],"top-k":[99],"selection":[100],"operator":[101],"adaptively":[103],"preserve":[104],"highly":[105],"correlated":[106],"values":[108],"feature":[110],"fusion.":[111],"This":[112],"approach":[113],"ensures":[114],"that":[115,139,155],"fused":[117],"effectively":[120],"integrate":[121],"contextual":[122],"information,":[123],"resulting":[124],"high-quality":[126],"Additionally,":[129],"introduce":[131],"position":[133],"encoding":[134],"generator":[135],"scheme":[136],"ensure":[138],"our":[140,156],"network":[142],"be":[144],"applied":[145],"images":[147],"any":[149],"size.":[150],"Comprehensive":[151],"experimental":[152],"results":[153],"demonstrate":[154],"proposed":[157],"method":[158],"outperforms":[159],"state-of-the-art":[162],"methods.":[163]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}