{"id":"https://openalex.org/W7123354322","doi":"https://doi.org/10.1109/tip.2025.3648584","title":"Learning Decoupled Features With Perceptual Distillation for Blind Image Quality Assessment","display_name":"Learning Decoupled Features With Perceptual Distillation for Blind Image Quality Assessment","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7123354322","doi":"https://doi.org/10.1109/tip.2025.3648584","pmid":"https://pubmed.ncbi.nlm.nih.gov/41525627"},"language":"en","primary_location":{"id":"doi:10.1109/tip.2025.3648584","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2025.3648584","pdf_url":null,"source":{"id":"https://openalex.org/S4210173141","display_name":"IEEE Transactions on Image Processing","issn_l":"1057-7149","issn":["1057-7149","1941-0042"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Image Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5043747364","display_name":"Jianjun Xiang","orcid":"https://orcid.org/0000-0002-9025-9520"},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianjun Xiang","raw_affiliation_strings":["College of Computer Science and Technology, Zhejiang University of Technology, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-9025-9520","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Zhejiang University of Technology, Hangzhou, China","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053561781","display_name":"Yuanjie Dang","orcid":"https://orcid.org/0000-0002-8302-1338"},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanjie Dang","raw_affiliation_strings":["College of Computer Science and Technology, Zhejiang University of Technology, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-8302-1338","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Zhejiang University of Technology, Hangzhou, China","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122845493","display_name":"Peng Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Chen","raw_affiliation_strings":["College of Computer Science and Technology, Zhejiang University of Technology, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-6122-0574","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Zhejiang University of Technology, Hangzhou, China","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122905401","display_name":"Ronghua Liang","orcid":null},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ronghua Liang","raw_affiliation_strings":["College of Computer Science and Technology, Zhejiang University of Technology, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-2077-9608","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Zhejiang University of Technology, Hangzhou, China","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5105619861","display_name":"W. N. Lin","orcid":null},"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":"Weisi Lin","raw_affiliation_strings":["School of Computer Science and Engineering, Nanyang Technological University, Jurong West, Singapore"],"raw_orcid":"https://orcid.org/0000-0001-9866-1947","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanyang Technological University, Jurong West, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":4.6258,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.89714639,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"35","issue":null,"first_page":"418","last_page":"433"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.8902999758720398,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.8902999758720398,"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/T11605","display_name":"Visual Attention and Saliency Detection","score":0.07699999958276749,"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":0.006800000090152025,"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/perception","display_name":"Perception","score":0.6039000153541565},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.5995000004768372},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.427700012922287},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.4262999892234802},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.42329999804496765},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.38670000433921814},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.3865000009536743},{"id":"https://openalex.org/keywords/distillation","display_name":"Distillation","score":0.3625999987125397}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7605000138282776},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6547999978065491},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.6039000153541565},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.5995000004768372},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4788999855518341},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.427700012922287},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.4262999892234802},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.42329999804496765},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.38670000433921814},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.3865000009536743},{"id":"https://openalex.org/C204030448","wikidata":"https://www.wikidata.org/wiki/Q101017","display_name":"Distillation","level":2,"score":0.3625999987125397},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.35740000009536743},{"id":"https://openalex.org/C150899416","wikidata":"https://www.wikidata.org/wiki/Q1820378","display_name":"Transfer of learning","level":2,"score":0.35440000891685486},{"id":"https://openalex.org/C59404180","wikidata":"https://www.wikidata.org/wiki/Q17013334","display_name":"Feature learning","level":2,"score":0.3504999876022339},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.3434000015258789},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.32749998569488525},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.3057999908924103},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.30480000376701355},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3028999865055084},{"id":"https://openalex.org/C177774035","wikidata":"https://www.wikidata.org/wiki/Q1246948","display_name":"Granularity","level":2,"score":0.2944999933242798},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.2831000089645386},{"id":"https://openalex.org/C178253425","wikidata":"https://www.wikidata.org/wiki/Q162668","display_name":"Visual perception","level":3,"score":0.2822999954223633},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.25870001316070557},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.2529999911785126}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tip.2025.3648584","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2025.3648584","pdf_url":null,"source":{"id":"https://openalex.org/S4210173141","display_name":"IEEE Transactions on Image Processing","issn_l":"1057-7149","issn":["1057-7149","1941-0042"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Image Processing","raw_type":"journal-article"},{"id":"pmid:41525627","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/41525627","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on image processing : a publication of the IEEE Signal Processing Society","raw_type":"Journal Article"},{"id":"pmh:oai:dr.ntu.edu.sg:10356/212368","is_oa":false,"landing_page_url":"https://hdl.handle.net/10356/212368","pdf_url":null,"source":{"id":"https://openalex.org/S4306402609","display_name":"DR-NTU (Nanyang Technological University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172675005","host_organization_name":"Nanyang Technological University","host_organization_lineage":["https://openalex.org/I172675005"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.4320901334285736}],"awards":[{"id":"https://openalex.org/G2172956135","display_name":null,"funder_award_id":"U25A20539","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2712906261","display_name":null,"funder_award_id":"62206250","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2861150812","display_name":null,"funder_award_id":"62036009","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320338469","display_name":"Science and Technology Program of Zhejiang Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":79,"referenced_works":["https://openalex.org/W1821462560","https://openalex.org/W1974013408","https://openalex.org/W1981259164","https://openalex.org/W1982471090","https://openalex.org/W2022572050","https://openalex.org/W2051596736","https://openalex.org/W2063360098","https://openalex.org/W2104350111","https://openalex.org/W2108598243","https://openalex.org/W2129644086","https://openalex.org/W2133665775","https://openalex.org/W2148848374","https://openalex.org/W2161907179","https://openalex.org/W2162692770","https://openalex.org/W2171349048","https://openalex.org/W2194775991","https://openalex.org/W2296249689","https://openalex.org/W2563786098","https://openalex.org/W2598684819","https://openalex.org/W2603172850","https://openalex.org/W2768340063","https://openalex.org/W2783903549","https://openalex.org/W2903193781","https://openalex.org/W2905544033","https://openalex.org/W2953590133","https://openalex.org/W2963140047","https://openalex.org/W2981374717","https://openalex.org/W3002992380","https://openalex.org/W3022710784","https://openalex.org/W3030380536","https://openalex.org/W3034368386","https://openalex.org/W3034882073","https://openalex.org/W3035595647","https://openalex.org/W3035712445","https://openalex.org/W3035719652","https://openalex.org/W3130885914","https://openalex.org/W3138516171","https://openalex.org/W3159241662","https://openalex.org/W3159481202","https://openalex.org/W3189792606","https://openalex.org/W3193517049","https://openalex.org/W3194280054","https://openalex.org/W3197175515","https://openalex.org/W3199130643","https://openalex.org/W4210361933","https://openalex.org/W4214745154","https://openalex.org/W4221144351","https://openalex.org/W4224267514","https://openalex.org/W4281485015","https://openalex.org/W4281846337","https://openalex.org/W4312327698","https://openalex.org/W4312453657","https://openalex.org/W4312818079","https://openalex.org/W4313156423","https://openalex.org/W4322742165","https://openalex.org/W4382450052","https://openalex.org/W4382462760","https://openalex.org/W4385245566","https://openalex.org/W4385251478","https://openalex.org/W4385339047","https://openalex.org/W4386071753","https://openalex.org/W4386076169","https://openalex.org/W4386076539","https://openalex.org/W4387068132","https://openalex.org/W4387951738","https://openalex.org/W4390356990","https://openalex.org/W4391974608","https://openalex.org/W4393078930","https://openalex.org/W4393148652","https://openalex.org/W4393148701","https://openalex.org/W4396782834","https://openalex.org/W4399310772","https://openalex.org/W4402703103","https://openalex.org/W4402704606","https://openalex.org/W4402753956","https://openalex.org/W4404536559","https://openalex.org/W4404613040","https://openalex.org/W4413145151","https://openalex.org/W4414281281"],"related_works":[],"abstract_inverted_index":{"Existing":[0],"Blind":[1],"Image":[2],"Quality":[3],"Assessment":[4],"(BIQA)":[5],"approaches":[6],"typically":[7],"employ":[8],"subjective":[9,42],"scores":[10,43],"as":[11],"optimization":[12],"targets":[13],"to":[14,57,95,100,134,149,166,205],"train":[15],"the":[16,45,129,145,151,175,187,191,195,199,207],"model,":[17],"aiming":[18],"for":[19,53,89,177],"results":[20],"consistent":[21],"with":[22],"human":[23],"judgments.":[24],"Such":[25],"judgments":[26],"are":[27],"derived":[28],"from":[29,39,131,174],"a":[30,50,54,70,86,116,121,161],"comprehensive":[31],"analysis":[32],"of":[33,153,170,190,210],"complex":[34],"distortions":[35],"and":[36,81,103,110],"diverse":[37,59],"semantics":[38],"images,":[40,109],"whereas":[41],"represent":[44],"overall":[46],"quality.":[47],"This":[48],"poses":[49],"significant":[51],"challenge":[52],"single":[55,117],"model":[56,148,167,193],"learn":[58],"perceptual":[60,113,122,172],"cues":[61,105],"under":[62],"weak":[63],"supervision.":[64],"To":[65],"address":[66],"this,":[67],"we":[68,159],"propose":[69],"Decoupled":[71],"Feature":[72],"Learning":[73],"(DFL)":[74],"framework":[75,201],"that":[76,126],"learns":[77],"compact":[78],"global":[79],"content-aware":[80,102],"local":[82,162],"distortion-aware":[83,104],"features":[84,114,173],"in":[85,107],"disentangled":[87],"modeling":[88],"BIQA.":[90],"Our":[91],"key":[92],"insight":[93],"is":[94,202,216],"leverage":[96],"global-local":[97],"input":[98],"pairs":[99],"decompose":[101],"entangled":[106],"distorted":[108],"aggregate":[111],"decoupled":[112],"into":[115],"network.":[118],"We":[119],"design":[120],"knowledge":[123],"distillation":[124],"strategy":[125],"progressively":[127],"guides":[128],"student":[130,176],"fragmented":[132],"representations":[133],"build":[135],"local-to-global":[136],"correspondences":[137],"by":[138],"distilling":[139],"self-supervised":[140],"semantic":[141],"knowledge,":[142],"while":[143],"incorporating":[144],"Just-Noticeable-Difference":[146],"(JND)":[147],"highlight":[150],"transfer":[152],"perceptually":[154],"sensitive":[155],"content":[156],"features.":[157],"Finally,":[158],"introduce":[160],"distortion-guided":[163],"attention":[164],"module":[165],"synergistic":[168],"effects":[169],"different":[171],"quality":[178],"evaluation.":[179],"Extensive":[180],"experiments":[181],"on":[182],"eight":[183],"benchmark":[184],"datasets":[185],"demonstrate":[186],"superior":[188],"performance":[189],"proposed":[192],"over":[194],"state-of-the-arts.":[196],"In":[197],"addition,":[198],"DFL":[200],"flexibly":[203],"used":[204],"improve":[206],"perception":[208],"ability":[209],"other":[211],"Transformer":[212],"variants.":[213],"The":[214],"code":[215],"released":[217],"at":[218],"https://github.com/JianjunXiang/DFT.":[219]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2026-01-14T00:00:00"}