{"id":"https://openalex.org/W4412137739","doi":"https://doi.org/10.1093/comjnl/bxaf090","title":"High-quality recovery of digital images","display_name":"High-quality recovery of digital images","publication_year":2025,"publication_date":"2025-06-24","ids":{"openalex":"https://openalex.org/W4412137739","doi":"https://doi.org/10.1093/comjnl/bxaf090"},"language":"en","primary_location":{"id":"doi:10.1093/comjnl/bxaf090","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxaf090","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-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/A5110436596","display_name":"Sidra Akhtar","orcid":null},"institutions":[{"id":"https://openalex.org/I201384688","display_name":"National University of Computer and Emerging Sciences","ror":"https://ror.org/003eyb898","country_code":"PK","type":"education","lineage":["https://openalex.org/I201384688"]}],"countries":["PK"],"is_corresponding":true,"raw_author_name":"Sidra Akhtar","raw_affiliation_strings":["FAST School of Computing, National University of Computer and Emerging Sciences , 852-B, Faisal Town, Lahore ,"],"affiliations":[{"raw_affiliation_string":"FAST School of Computing, National University of Computer and Emerging Sciences , 852-B, Faisal Town, Lahore ,","institution_ids":["https://openalex.org/I201384688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107838306","display_name":"S.A.M. Gilani","orcid":null},"institutions":[{"id":"https://openalex.org/I201384688","display_name":"National University of Computer and Emerging Sciences","ror":"https://ror.org/003eyb898","country_code":"PK","type":"education","lineage":["https://openalex.org/I201384688"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"S A M Gilani","raw_affiliation_strings":["FAST School of Computing, National University of Computer and Emerging Sciences , 852-B, Faisal Town, Lahore ,"],"affiliations":[{"raw_affiliation_string":"FAST School of Computing, National University of Computer and Emerging Sciences , 852-B, Faisal Town, Lahore ,","institution_ids":["https://openalex.org/I201384688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039309200","display_name":"Aamir Wali","orcid":"https://orcid.org/0000-0002-5314-6113"},"institutions":[{"id":"https://openalex.org/I201384688","display_name":"National University of Computer and Emerging Sciences","ror":"https://ror.org/003eyb898","country_code":"PK","type":"education","lineage":["https://openalex.org/I201384688"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Aamir Wali","raw_affiliation_strings":["FAST School of Computing, National University of Computer and Emerging Sciences , 852-B, Faisal Town, Lahore ,"],"affiliations":[{"raw_affiliation_string":"FAST School of Computing, National University of Computer and Emerging Sciences , 852-B, Faisal Town, Lahore ,","institution_ids":["https://openalex.org/I201384688"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064762088","display_name":"Arshad Ali","orcid":"https://orcid.org/0000-0003-0562-7403"},"institutions":[{"id":"https://openalex.org/I201384688","display_name":"National University of Computer and Emerging Sciences","ror":"https://ror.org/003eyb898","country_code":"PK","type":"education","lineage":["https://openalex.org/I201384688"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Arshad Ali","raw_affiliation_strings":["FAST School of Computing, National University of Computer and Emerging Sciences , 852-B, Faisal Town, Lahore ,"],"affiliations":[{"raw_affiliation_string":"FAST School of Computing, National University of Computer and Emerging Sciences , 852-B, Faisal Town, Lahore ,","institution_ids":["https://openalex.org/I201384688"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5110436596"],"corresponding_institution_ids":["https://openalex.org/I201384688"],"apc_list":{"value":2635,"currency":"GBP","value_usd":3232},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18276731,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"68","issue":"12","first_page":"1996","last_page":"2008"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12357","display_name":"Digital Media Forensic Detection","score":0.9987999796867371,"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/T12357","display_name":"Digital Media Forensic Detection","score":0.9987999796867371,"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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.986299991607666,"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/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.9847999811172485,"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/computer-science","display_name":"Computer science","score":0.7119584083557129},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.573637843132019},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.40906888246536255},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.38946354389190674},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.03787478804588318}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7119584083557129},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.573637843132019},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.40906888246536255},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.38946354389190674},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.03787478804588318},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1093/comjnl/bxaf090","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxaf090","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1853871913","https://openalex.org/W2157601755","https://openalex.org/W2604565470","https://openalex.org/W2792257088","https://openalex.org/W2794925823","https://openalex.org/W2795742889","https://openalex.org/W2801236979","https://openalex.org/W2898039502","https://openalex.org/W2900459718","https://openalex.org/W2909571295","https://openalex.org/W2950418934","https://openalex.org/W2972147003","https://openalex.org/W2979336199","https://openalex.org/W2989909796","https://openalex.org/W3007294615","https://openalex.org/W3066558367","https://openalex.org/W3082087136","https://openalex.org/W3097799996","https://openalex.org/W3120397415","https://openalex.org/W3120561718","https://openalex.org/W3122259545","https://openalex.org/W3126698797","https://openalex.org/W3168782049","https://openalex.org/W4200257401","https://openalex.org/W4205628222","https://openalex.org/W4224006947","https://openalex.org/W4225541168","https://openalex.org/W4236213393","https://openalex.org/W4311779200","https://openalex.org/W4384523179","https://openalex.org/W4385617575","https://openalex.org/W4391569422","https://openalex.org/W4392436426","https://openalex.org/W4399817145","https://openalex.org/W4401110646","https://openalex.org/W4402215935","https://openalex.org/W4405488418","https://openalex.org/W4410966155","https://openalex.org/W4411143059"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Abstract":[0],"Advancements":[1],"in":[2,41,79,100,127,206,228,245],"technology":[3],"have":[4,59],"significantly":[5,47],"simplified":[6],"the":[7,15,55,80,107,139,155,168,178,210,219,234,238],"manipulation":[8],"and":[9,130,170,215,230,248],"modification":[10],"of":[11,20,52,54,82,133,145,187],"digital":[12,37],"images.":[13],"In":[14,85],"last":[16],"decade,":[17],"a":[18,65,74,88,111,131,143,185,197,203,242],"lot":[19],"research":[21,40],"has":[22,32,46],"been":[23,33,60],"done":[24],"to":[25,195,224],"counter":[26],"image":[27,57,102,128,207,246,250],"tampering.":[28],"One":[29],"technique":[30],"that":[31,58,94,138,177,218],"used":[34,125],"successfully":[35],"is":[36,72,92,213,222],"watermarking.":[38],"The":[39,117,135],"detecting":[42,229],"tampering":[43,99],"using":[44],"watermarking":[45],"matured;":[48],"however,":[49],"high-quality":[50],"recovery":[51],"sections":[53],"original":[56],"tampered":[61,108,249],"with":[62,110,167,184],"still":[63],"remains":[64],"challenge.":[66],"Watermarking":[67],"images":[68,126,141,183,232],"for":[69,149],"tamper":[70],"detection":[71],"also":[73,105,163],"very":[75],"time-consuming":[76],"process,":[77],"especially":[78],"context":[81],"live":[83],"streaming.":[84],"this":[86],"paper,":[87],"quick":[89,214],"watermarking-based":[90],"scheme":[91,119,240],"proposed":[93,118,179,211,220,239],"can":[95,104],"not":[96],"only":[97,193],"detect":[98],"an":[101],"but":[103],"recover":[106,182],"portion":[109],"high":[112],"peak":[113],"signal-to-noise":[114],"ratio":[115],"(PSNR).":[116],"was":[120],"tested":[121],"on":[122],"some":[123],"commonly":[124],"processing":[129],"number":[132],"datasets.":[134],"results":[136,216],"show":[137,176],"watermarked":[140],"had":[142],"PSNR":[144,186,198],"well":[146],"above":[147],"37dB":[148],"all":[150],"eight":[151],"datasets":[152],"even":[153],"when":[154],"third":[156],"least":[157],"significant":[158,204],"bits":[159],"were":[160,192],"used.":[161],"We":[162],"compared":[164],"our":[165],"model":[166],"state-of-the-art":[169],"existing":[171],"fragile":[172],"self-recovery":[173],"methods.":[174],"Results":[175],"method":[180,212,221],"could":[181],"38.36dB,":[188],"while":[189],"earlier":[190],"methods":[191],"able":[194],"achieve":[196],"$\\leq":[199],"$":[200],"36dB,":[201],"indicating":[202],"improvement":[205],"quality.":[208],"Finally,":[209],"indicate":[217],"three":[223],"six":[225],"times":[226],"faster":[227],"recovering":[231],"than":[233],"base":[235],"studies.":[236],"Thus,":[237],"represents":[241],"notable":[243],"advancement":[244],"forensics":[247],"recovery.":[251]},"counts_by_year":[],"updated_date":"2025-12-25T23:11:45.687758","created_date":"2025-10-10T00:00:00"}
