{"id":"https://openalex.org/W3156855153","doi":"https://doi.org/10.3390/jimaging7040073","title":"Iterative-Trained Semi-Blind Deconvolution Algorithm to Compensate Straylight in Retinal Images","display_name":"Iterative-Trained Semi-Blind Deconvolution Algorithm to Compensate Straylight in Retinal Images","publication_year":2021,"publication_date":"2021-04-16","ids":{"openalex":"https://openalex.org/W3156855153","doi":"https://doi.org/10.3390/jimaging7040073","mag":"3156855153","pmid":"https://pubmed.ncbi.nlm.nih.gov/34460523"},"language":"en","primary_location":{"id":"doi:10.3390/jimaging7040073","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jimaging7040073","pdf_url":"https://www.mdpi.com/2313-433X/7/4/73/pdf?version=1618829287","source":{"id":"https://openalex.org/S2736465063","display_name":"Journal of Imaging","issn_l":"2313-433X","issn":["2313-433X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2313-433X/7/4/73/pdf?version=1618829287","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015696587","display_name":"Francisco J. \u00c1vila","orcid":"https://orcid.org/0000-0002-9068-7728"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Francisco J. \u00c1vila","raw_affiliation_strings":["Departamento de F\u00edsica Aplicada, Universidad de Zaragoza, 50009 Zaragoza, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de F\u00edsica Aplicada, Universidad de Zaragoza, 50009 Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063318846","display_name":"Jorge Ares","orcid":"https://orcid.org/0000-0002-1124-0363"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jorge Ares","raw_affiliation_strings":["Departamento de F\u00edsica Aplicada, Universidad de Zaragoza, 50009 Zaragoza, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de F\u00edsica Aplicada, Universidad de Zaragoza, 50009 Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112913152","display_name":"Mar\u00eda Concepci\u00f3n Marcell\u00e1n","orcid":null},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Mar\u00eda C. Marcell\u00e1n","raw_affiliation_strings":["Departamento de F\u00edsica Aplicada, Universidad de Zaragoza, 50009 Zaragoza, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de F\u00edsica Aplicada, Universidad de Zaragoza, 50009 Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007355255","display_name":"M. Victoria Collados","orcid":"https://orcid.org/0000-0002-3299-253X"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Mar\u00eda V. Collados","raw_affiliation_strings":["Departamento de F\u00edsica Aplicada, Universidad de Zaragoza, 50009 Zaragoza, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de F\u00edsica Aplicada, Universidad de Zaragoza, 50009 Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024312052","display_name":"Laura Martin","orcid":"https://orcid.org/0000-0002-3979-4528"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Laura Rem\u00f3n","raw_affiliation_strings":["Departamento de F\u00edsica Aplicada, Universidad de Zaragoza, 50009 Zaragoza, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de F\u00edsica Aplicada, Universidad de Zaragoza, 50009 Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5015696587"],"corresponding_institution_ids":["https://openalex.org/I255234318"],"apc_list":{"value":1600,"currency":"CHF","value_usd":1732},"apc_paid":{"value":1600,"currency":"CHF","value_usd":1732},"fwci":1.1141,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.76937572,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"7","issue":"4","first_page":"73","last_page":"73"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11438","display_name":"Retinal Imaging and Analysis","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11438","display_name":"Retinal Imaging and Analysis","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11569","display_name":"Optical Coherence Tomography Applications","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13869","display_name":"Ocular and Laser Science Research","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/blind-deconvolution","display_name":"Blind deconvolution","score":0.7738430500030518},{"id":"https://openalex.org/keywords/deconvolution","display_name":"Deconvolution","score":0.7630746960639954},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6496750116348267},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.6016015410423279},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.594802975654602},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5605505704879761},{"id":"https://openalex.org/keywords/point-spread-function","display_name":"Point spread function","score":0.5309504866600037},{"id":"https://openalex.org/keywords/image-restoration","display_name":"Image restoration","score":0.48536598682403564},{"id":"https://openalex.org/keywords/glare","display_name":"GLARE","score":0.4460837244987488},{"id":"https://openalex.org/keywords/optical-transfer-function","display_name":"Optical transfer function","score":0.43978989124298096},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.321744441986084},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.29681864380836487},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.2926563024520874},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2039283812046051},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.154676616191864},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.11249300837516785}],"concepts":[{"id":"https://openalex.org/C30044814","wikidata":"https://www.wikidata.org/wiki/Q11334452","display_name":"Blind deconvolution","level":3,"score":0.7738430500030518},{"id":"https://openalex.org/C174576160","wikidata":"https://www.wikidata.org/wiki/Q1183700","display_name":"Deconvolution","level":2,"score":0.7630746960639954},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6496750116348267},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.6016015410423279},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.594802975654602},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5605505704879761},{"id":"https://openalex.org/C69179731","wikidata":"https://www.wikidata.org/wiki/Q510427","display_name":"Point spread function","level":2,"score":0.5309504866600037},{"id":"https://openalex.org/C106430172","wikidata":"https://www.wikidata.org/wiki/Q6002272","display_name":"Image restoration","level":4,"score":0.48536598682403564},{"id":"https://openalex.org/C194130854","wikidata":"https://www.wikidata.org/wiki/Q1529438","display_name":"GLARE","level":3,"score":0.4460837244987488},{"id":"https://openalex.org/C175231954","wikidata":"https://www.wikidata.org/wiki/Q1942321","display_name":"Optical transfer function","level":2,"score":0.43978989124298096},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.321744441986084},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.29681864380836487},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.2926563024520874},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2039283812046051},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.154676616191864},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.11249300837516785},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/jimaging7040073","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jimaging7040073","pdf_url":"https://www.mdpi.com/2313-433X/7/4/73/pdf?version=1618829287","source":{"id":"https://openalex.org/S2736465063","display_name":"Journal of Imaging","issn_l":"2313-433X","issn":["2313-433X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Imaging","raw_type":"journal-article"},{"id":"pmid:34460523","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34460523","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":"Journal of imaging","raw_type":null},{"id":"pmh:oai:zaguan.unizar.es:106712","is_oa":true,"landing_page_url":"http://zaguan.unizar.es/record/106712","pdf_url":"http://zaguan.unizar.es/record/106712","source":{"id":"https://openalex.org/S4306401812","display_name":"Zaguan (University of Zaragoza Repository)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I255234318","host_organization_name":"Universidad de Zaragoza","host_organization_lineage":["https://openalex.org/I255234318"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:16a8ceb877dc4831ae7b925919060813","is_oa":true,"landing_page_url":"https://doaj.org/article/16a8ceb877dc4831ae7b925919060813","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Imaging, Vol 7, Iss 4, p 73 (2021)","raw_type":"article"},{"id":"pmh:oai:pubmedcentral.nih.gov:8321324","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8321324","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"J Imaging","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/jimaging7040073","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jimaging7040073","pdf_url":"https://www.mdpi.com/2313-433X/7/4/73/pdf?version=1618829287","source":{"id":"https://openalex.org/S2736465063","display_name":"Journal of Imaging","issn_l":"2313-433X","issn":["2313-433X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Imaging","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7136158114","display_name":null,"funder_award_id":"E44_20R","funder_id":"https://openalex.org/F4320326208","funder_display_name":"Gobierno de Arag\u00f3n"}],"funders":[{"id":"https://openalex.org/F4320322748","display_name":"Vysok\u00e9 U\u010den\u00ed Technick\u00e9 v Brn\u011b","ror":"https://ror.org/03613d656"},{"id":"https://openalex.org/F4320326208","display_name":"Gobierno de Arag\u00f3n","ror":"https://ror.org/0425pg203"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3156855153.pdf","grobid_xml":"https://content.openalex.org/works/W3156855153.grobid-xml"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W35276388","https://openalex.org/W1129819184","https://openalex.org/W1481471836","https://openalex.org/W1675992238","https://openalex.org/W2000549527","https://openalex.org/W2023933977","https://openalex.org/W2027403232","https://openalex.org/W2043530562","https://openalex.org/W2052003123","https://openalex.org/W2059639161","https://openalex.org/W2069273649","https://openalex.org/W2069629287","https://openalex.org/W2081093511","https://openalex.org/W2088909704","https://openalex.org/W2093947136","https://openalex.org/W2102166818","https://openalex.org/W2107915862","https://openalex.org/W2126097106","https://openalex.org/W2129098176","https://openalex.org/W2133378995","https://openalex.org/W2133665775","https://openalex.org/W2141612443","https://openalex.org/W2143333186","https://openalex.org/W2144084320","https://openalex.org/W2145023731","https://openalex.org/W2170608748","https://openalex.org/W2176884330","https://openalex.org/W2340486907","https://openalex.org/W2556886077","https://openalex.org/W2761731935","https://openalex.org/W2769851865","https://openalex.org/W2777944689","https://openalex.org/W2888854438","https://openalex.org/W2909084298","https://openalex.org/W2924418297","https://openalex.org/W2941222282","https://openalex.org/W2988962903","https://openalex.org/W3007018769","https://openalex.org/W3047603968","https://openalex.org/W3112797822","https://openalex.org/W4241747720","https://openalex.org/W4244654779","https://openalex.org/W6601406812","https://openalex.org/W6637513970","https://openalex.org/W6758143324"],"related_works":["https://openalex.org/W2808332603","https://openalex.org/W1522749619","https://openalex.org/W2048473794","https://openalex.org/W2974904990","https://openalex.org/W2004188080","https://openalex.org/W2888591766","https://openalex.org/W2051682859","https://openalex.org/W2540180983","https://openalex.org/W2784224353","https://openalex.org/W2127710167"],"abstract_inverted_index":{"The":[0,36,175],"optical":[1,10,45],"quality":[2,249],"of":[3,12,20,38,43,61,96,110,131,199,213,235],"an":[4,48,147],"image":[5,54,81,85,196,227,248,253],"depends":[6],"on":[7,157],"both":[8],"the":[9,13,17,21,25,29,32,39,44,53,59,68,75,80,84,93,108,132,151,158,211,214,220,226,233,243],"properties":[11,19],"imaging":[14,34],"system":[15,46],"and":[16,190,202,206,218,224,238],"physical":[18],"medium":[22],"in":[23,168,232,242],"which":[24],"light":[26,69],"travels":[27],"from":[28,185],"object":[30],"to":[31,51,107,126,162,172,192,216,230,240],"final":[33],"sensor.":[35],"analysis":[37],"point":[40],"spread":[41,67],"function":[42],"is":[47,82],"objective":[49],"way":[50],"quantify":[52],"degradation.":[55],"In":[56,92,117,134],"retinal":[57,97,169,182,195,245],"imaging,":[58,98],"presence":[60,109],"corneal":[62,112],"or":[63,114],"cristalline":[64],"lens":[65],"opacifications":[66],"at":[70],"wide":[71],"angular":[72],"distributions.":[73],"If":[74],"mathematical":[76],"operator":[77,100],"that":[78],"degrades":[79],"known,":[83],"can":[86],"be":[87,102],"restored":[88,257],"through":[89],"deconvolution":[90,121,140,160],"methods.":[91],"particular":[94],"case":[95,234],"this":[99,135],"may":[101],"unknown":[103],"(or":[104],"partially)":[105],"due":[106,171],"cataracts,":[111],"edema,":[113],"vitreous":[115],"opacification.":[116],"those":[118],"cases,":[119],"blind":[120],"theory":[122],"provides":[123],"useful":[124],"results":[125],"restore":[127],"important":[128],"spatial":[129,259],"information":[130,260],"image.":[133],"work,":[136],"a":[137,164,186,193],"new":[138],"semi-blind":[139],"method":[141,176],"has":[142],"been":[143],"developed":[144],"by":[145],"training":[146],"iterative":[148],"process":[149],"with":[150,180,204,256],"Glare":[152],"Spread":[153],"Function":[154],"kernel":[155],"based":[156],"Richardson-Lucy":[159],"algorithm":[161,215],"compensate":[163,219],"veiling":[165,221],"glare":[166,222],"effect":[167],"images":[170,183],"intraocular":[173],"straylight.":[174],"was":[177],"first":[178],"tested":[179],"simulated":[181],"generated":[184],"straylight":[187],"eye":[188],"model":[189],"applied":[191],"real":[194],"dataset":[197],"composed":[198],"healthy":[200,236],"subjects":[201,237],"patients":[203],"glaucoma":[205],"diabetic":[207],"retinopathy.":[208],"Results":[209],"showed":[210],"capacity":[212],"detect":[217],"degradation":[223],"improving":[225],"sharpness":[228],"up":[229,239],"1000%":[231],"700%":[241],"pathological":[244],"images.":[246],"This":[247],"improvement":[250],"allows":[251],"performing":[252],"segmentation":[254],"processing":[255],"hidden":[258],"after":[261],"deconvolution.":[262]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}
