{"id":"https://openalex.org/W2125542221","doi":"https://doi.org/10.1109/34.88568","title":"A study of methods of choosing the smoothing parameter in image restoration by regularization","display_name":"A study of methods of choosing the smoothing parameter in image restoration by regularization","publication_year":1991,"publication_date":"1991-04-01","ids":{"openalex":"https://openalex.org/W2125542221","doi":"https://doi.org/10.1109/34.88568","mag":"2125542221"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/34.88568","pdf_url":null,"source":{"id":"https://openalex.org/S199944782","display_name":"IEEE Transactions on Pattern Analysis and Machine Intelligence","issn_l":"0162-8828","issn":["0162-8828","1939-3539","2160-9292"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-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/A5102807814","display_name":"Adam Thompson","orcid":"https://orcid.org/0000-0002-4900-9378"},"institutions":[{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A.M. Thompson","raw_affiliation_strings":["Dept. of Phys. & Astron., Glasgow Univ., , UK"],"affiliations":[{"raw_affiliation_string":"Dept. of Phys. & Astron., Glasgow Univ., , UK","institution_ids":["https://openalex.org/I7882870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101896721","display_name":"J. C. Brown","orcid":"https://orcid.org/0000-0002-0055-341X"},"institutions":[{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"J.C. Brown","raw_affiliation_strings":["Dept. of Phys. & Astron., Glasgow Univ., , UK"],"affiliations":[{"raw_affiliation_string":"Dept. of Phys. & Astron., Glasgow Univ., , UK","institution_ids":["https://openalex.org/I7882870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042066719","display_name":"Jim Kay","orcid":"https://orcid.org/0000-0002-2189-6999"},"institutions":[{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"J.W. Kay","raw_affiliation_strings":["Dept. of Phys. & Astron., Glasgow Univ., , UK"],"affiliations":[{"raw_affiliation_string":"Dept. of Phys. & Astron., Glasgow Univ., , UK","institution_ids":["https://openalex.org/I7882870"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051905013","display_name":"D. M. Titterington","orcid":null},"institutions":[{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"D.M. Titterington","raw_affiliation_strings":["[Department of Physics and Astronomy and the Department of Statistics, University of Glasgow, Glasgow, UK]"],"affiliations":[{"raw_affiliation_string":"[Department of Physics and Astronomy and the Department of Statistics, University of Glasgow, Glasgow, UK]","institution_ids":["https://openalex.org/I7882870"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":19.152,"has_fulltext":false,"cited_by_count":302,"citation_normalized_percentile":{"value":0.999604,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"13","issue":"4","first_page":"326","last_page":"339"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image Denoising Techniques and Algorithms","score":0.9992,"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/T10688","display_name":"Image Denoising Techniques and Algorithms","score":0.9992,"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":"Multispectral and Hyperspectral Image Fusion","score":0.9961,"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"}},{"id":"https://openalex.org/T11105","display_name":"Single Image Super-Resolution Techniques","score":0.9941,"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/smoothing","display_name":"Smoothing","score":0.7579402},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.7390873},{"id":"https://openalex.org/keywords/image-denoising","display_name":"Image Denoising","score":0.520475}],"concepts":[{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.7579402},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.7390873},{"id":"https://openalex.org/C2776459999","wikidata":"https://www.wikidata.org/wiki/Q2119376","display_name":"Fidelity","level":2,"score":0.6579259},{"id":"https://openalex.org/C129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","level":2,"score":0.48672774},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.46737355},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46062177},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4588308},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.40945622},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3642222},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.24016288},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/34.88568","pdf_url":null,"source":{"id":"https://openalex.org/S199944782","display_name":"IEEE Transactions on Pattern Analysis and Machine Intelligence","issn_l":"0162-8828","issn":["0162-8828","1939-3539","2160-9292"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.61}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":35,"referenced_works":["https://openalex.org/W114314968","https://openalex.org/W141760394","https://openalex.org/W1492725894","https://openalex.org/W1549253123","https://openalex.org/W1676860219","https://openalex.org/W187451978","https://openalex.org/W1963651084","https://openalex.org/W1979519992","https://openalex.org/W1989001647","https://openalex.org/W1990381576","https://openalex.org/W1996692737","https://openalex.org/W2005140191","https://openalex.org/W2010374720","https://openalex.org/W2019635781","https://openalex.org/W2041472063","https://openalex.org/W2062058725","https://openalex.org/W2063315074","https://openalex.org/W2088277111","https://openalex.org/W2091974978","https://openalex.org/W2120668988","https://openalex.org/W2135604483","https://openalex.org/W2141262522","https://openalex.org/W2143082178","https://openalex.org/W2149846618","https://openalex.org/W2150629612","https://openalex.org/W2152319600","https://openalex.org/W2480668850","https://openalex.org/W3015894552","https://openalex.org/W4243350223","https://openalex.org/W4249533638","https://openalex.org/W4254917634","https://openalex.org/W4308067218","https://openalex.org/W65751","https://openalex.org/W82110284","https://openalex.org/W94926844"],"related_works":["https://openalex.org/W4380449851","https://openalex.org/W4238188170","https://openalex.org/W4213275102","https://openalex.org/W3126543146","https://openalex.org/W2785906022","https://openalex.org/W2383807498","https://openalex.org/W2381850946","https://openalex.org/W1997992934","https://openalex.org/W1987225439","https://openalex.org/W1978572805"],"abstract_inverted_index":{"The":[0],"method":[1],"of":[2,29,38,56],"regularization":[3,40],"is":[4],"portrayed":[5],"as":[6],"providing":[7],"a":[8,23],"compromise":[9],"between":[10],"fidelity":[11],"to":[12],"the":[13,18,36,54],"data":[14],"and":[15,46],"smoothness,":[16],"with":[17],"tradeoff":[19],"being":[20],"determined":[21],"by":[22],"scalar":[24],"smoothing":[25],"parameter.":[26],"Various":[27],"ways":[28],"choosing":[30],"this":[31],"parameter":[32],"are":[33,43,50],"discussed":[34],"in":[35],"case":[37],"quadratic":[39],"criteria.":[41],"They":[42],"compared":[44],"algebraically,":[45],"their":[47],"statistical":[48],"properties":[49],"comparatively":[51],"assessed":[52],"from":[53],"results":[55],"all":[57],"extensive":[58],"simulation":[59],"study":[60],"based":[61],"on":[62],"simple":[63],"images.<":[64],">":[67]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2125542221","counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":10},{"year":2015,"cited_by_count":10},{"year":2014,"cited_by_count":11},{"year":2013,"cited_by_count":12},{"year":2012,"cited_by_count":11}],"updated_date":"2024-12-02T14:36:54.837969","created_date":"2016-06-24"}