{"id":"https://openalex.org/W4416251974","doi":"https://doi.org/10.1109/ijcnn64981.2025.11227911","title":"Exploring Linear Attention Alternative for Single Image Super-Resolution*","display_name":"Exploring Linear Attention Alternative for Single Image Super-Resolution*","publication_year":2025,"publication_date":"2025-06-30","ids":{"openalex":"https://openalex.org/W4416251974","doi":"https://doi.org/10.1109/ijcnn64981.2025.11227911"},"language":null,"primary_location":{"id":"doi:10.1109/ijcnn64981.2025.11227911","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn64981.2025.11227911","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Joint Conference on Neural Networks (IJCNN)","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/A5101526971","display_name":"Rongchang Lu","orcid":"https://orcid.org/0009-0003-9081-2618"},"institutions":[{"id":"https://openalex.org/I116265982","display_name":"Qinghai University","ror":"https://ror.org/05h33bt13","country_code":"CN","type":"education","lineage":["https://openalex.org/I116265982"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Rongchang Lu","raw_affiliation_strings":["Qinghai University,School of Ecological and Environmental Engineering,Xining,China,810016"],"affiliations":[{"raw_affiliation_string":"Qinghai University,School of Ecological and Environmental Engineering,Xining,China,810016","institution_ids":["https://openalex.org/I116265982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100769183","display_name":"Changyu Li","orcid":"https://orcid.org/0000-0003-1537-7508"},"institutions":[{"id":"https://openalex.org/I116265982","display_name":"Qinghai University","ror":"https://ror.org/05h33bt13","country_code":"CN","type":"education","lineage":["https://openalex.org/I116265982"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changyu Li","raw_affiliation_strings":["Qinghai University,School of Computer Technology and Application,Xining,China,810016"],"affiliations":[{"raw_affiliation_string":"Qinghai University,School of Computer Technology and Application,Xining,China,810016","institution_ids":["https://openalex.org/I116265982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059629154","display_name":"Donghang Li","orcid":"https://orcid.org/0009-0004-0580-6692"},"institutions":[{"id":"https://openalex.org/I116265982","display_name":"Qinghai University","ror":"https://ror.org/05h33bt13","country_code":"CN","type":"education","lineage":["https://openalex.org/I116265982"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Donghang Li","raw_affiliation_strings":["Qinghai University,School of Computer Technology and Application,Xining,China,810016"],"affiliations":[{"raw_affiliation_string":"Qinghai University,School of Computer Technology and Application,Xining,China,810016","institution_ids":["https://openalex.org/I116265982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085453432","display_name":"Guojing Zhang","orcid":"https://orcid.org/0000-0003-4946-2196"},"institutions":[{"id":"https://openalex.org/I116265982","display_name":"Qinghai University","ror":"https://ror.org/05h33bt13","country_code":"CN","type":"education","lineage":["https://openalex.org/I116265982"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guojing Zhang","raw_affiliation_strings":["Qinghai University,School of Ecological and Environmental Engineering,Xining,China,810016"],"affiliations":[{"raw_affiliation_string":"Qinghai University,School of Ecological and Environmental Engineering,Xining,China,810016","institution_ids":["https://openalex.org/I116265982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101945412","display_name":"Jianqiang Huang","orcid":"https://orcid.org/0000-0003-2234-2696"},"institutions":[{"id":"https://openalex.org/I116265982","display_name":"Qinghai University","ror":"https://ror.org/05h33bt13","country_code":"CN","type":"education","lineage":["https://openalex.org/I116265982"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianqiang Huang","raw_affiliation_strings":["Qinghai University,School of Ecological and Environmental Engineering,Xining,China,810016"],"affiliations":[{"raw_affiliation_string":"Qinghai University,School of Ecological and Environmental Engineering,Xining,China,810016","institution_ids":["https://openalex.org/I116265982"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068555152","display_name":"Xilai Li","orcid":"https://orcid.org/0000-0001-9171-2481"},"institutions":[{"id":"https://openalex.org/I116265982","display_name":"Qinghai University","ror":"https://ror.org/05h33bt13","country_code":"CN","type":"education","lineage":["https://openalex.org/I116265982"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xilai Li","raw_affiliation_strings":["Qinghai University,College of Agriculture and Animal Husbandry,Xining,China,810016"],"affiliations":[{"raw_affiliation_string":"Qinghai University,College of Agriculture and Animal Husbandry,Xining,China,810016","institution_ids":["https://openalex.org/I116265982"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101526971"],"corresponding_institution_ids":["https://openalex.org/I116265982"],"apc_list":null,"apc_paid":null,"fwci":1.2181,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.85108825,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9902999997138977,"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":0.9902999997138977,"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":0.0026000000070780516,"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/T11659","display_name":"Advanced Image Fusion Techniques","score":0.002199999988079071,"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/image","display_name":"Image (mathematics)","score":0.5723000168800354},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5418000221252441},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5031999945640564},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4846999943256378},{"id":"https://openalex.org/keywords/mixing","display_name":"Mixing (physics)","score":0.4334999918937683},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4065999984741211},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.40220001339912415},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.38940000534057617}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7610999941825867},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6862000226974487},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5723000168800354},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5521000027656555},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5418000221252441},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5031999945640564},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4846999943256378},{"id":"https://openalex.org/C138777275","wikidata":"https://www.wikidata.org/wiki/Q6884054","display_name":"Mixing (physics)","level":2,"score":0.4334999918937683},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4065999984741211},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.40220001339912415},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.38940000534057617},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.33550000190734863},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.3208000063896179},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.3197000026702881},{"id":"https://openalex.org/C160086991","wikidata":"https://www.wikidata.org/wiki/Q5939193","display_name":"Human visual system model","level":3,"score":0.3188999891281128},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.3046000003814697},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.2734000086784363},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.271699994802475},{"id":"https://openalex.org/C126422989","wikidata":"https://www.wikidata.org/wiki/Q93586","display_name":"Feature detection (computer vision)","level":4,"score":0.2653000056743622},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.2612000107765198}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ijcnn64981.2025.11227911","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn64981.2025.11227911","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Joint Conference on Neural Networks (IJCNN)","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"},{"id":"https://openalex.org/F4320335921","display_name":"Natural Science Foundation of Qinghai","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1791560514","https://openalex.org/W1930824406","https://openalex.org/W2047920195","https://openalex.org/W2064076387","https://openalex.org/W2121927366","https://openalex.org/W2133665775","https://openalex.org/W2192954843","https://openalex.org/W2546754886","https://openalex.org/W2741137940","https://openalex.org/W2887695188","https://openalex.org/W2964325192","https://openalex.org/W3119729445","https://openalex.org/W3157592703","https://openalex.org/W3169893408","https://openalex.org/W3196803499","https://openalex.org/W3207918547","https://openalex.org/W4214577770","https://openalex.org/W4385617575","https://openalex.org/W4385815481","https://openalex.org/W4386083034","https://openalex.org/W4389524555","https://openalex.org/W4391281757","https://openalex.org/W4402952320","https://openalex.org/W4412444878","https://openalex.org/W4413146346"],"related_works":[],"abstract_inverted_index":{"Deep":[0],"learning-based":[1],"single-image":[2],"super-resolution":[3],"(SISR)":[4],"technology":[5],"focuses":[6],"on":[7],"enhancing":[8],"low-resolution":[9],"(LR)":[10],"images":[11],"into":[12],"high-resolution":[13],"(HR)":[14],"ones.":[15],"Although":[16],"significant":[17],"progress":[18],"has":[19],"been":[20],"made,":[21],"challenges":[22],"remain":[23],"in":[24,30,121,125],"computational":[25],"complexity":[26],"and":[27,72,86,123],"quality,":[28],"particularly":[29],"remote":[31],"sensing":[32],"image":[33,102],"processing.":[34],"To":[35],"address":[36],"these":[37],"issues,":[38],"we":[39,114],"propose":[40],"our":[41],"Omni-Scale":[42],"RWKV":[43,68,74],"Super-Resolution":[44,107],"(OmniRWKVSR)":[45],"model":[46],"which":[47],"presents":[48],"a":[49],"novel":[50],"approach":[51],"that":[52],"combines":[53],"the":[54,81,94,105,111],"Receptance":[55],"Weighted":[56],"Key":[57],"Value":[58],"(RWKV)":[59],"architecture":[60],"with":[61],"feature":[62],"extraction":[63],"techniques":[64],"such":[65],"as":[66],"Visual":[67,73],"Spatial":[69],"Mixing":[70,76],"(VRSM)":[71],"Channel":[75],"(VRCM),":[77],"aiming":[78],"to":[79,96,110],"overcome":[80],"limitations":[82],"of":[83,119],"existing":[84],"methods":[85],"achieve":[87],"superior":[88],"SISR":[89],"performance.":[90],"Our":[91],"work":[92],"demonstrates":[93],"ability":[95],"provide":[97],"effective":[98],"solutions":[99],"for":[100],"high-quality":[101],"reconstruction.":[103],"Under":[104],"4x":[106],"tasks,":[108],"compared":[109],"MambaIR":[112],"model,":[113],"achieved":[115],"an":[116],"average":[117],"improvement":[118],"0.26%":[120],"PSNR":[122],"0.16%":[124],"SSIM.":[126]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-11-14T00:00:00"}