{"id":"https://openalex.org/W2163214736","doi":"https://doi.org/10.1186/1687-6180-2011-41","title":"Efficiency analysis of color image filtering","display_name":"Efficiency analysis of color image filtering","publication_year":2011,"publication_date":"2011-08-15","ids":{"openalex":"https://openalex.org/W2163214736","doi":"https://doi.org/10.1186/1687-6180-2011-41","mag":"2163214736"},"language":"en","primary_location":{"id":"doi:10.1186/1687-6180-2011-41","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-6180-2011-41","pdf_url":null,"source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1186/1687-6180-2011-41","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059789129","display_name":"Dmitriy V. Fevralev","orcid":null},"institutions":[{"id":"https://openalex.org/I23686167","display_name":"National Aerospace University \u2013 Kharkiv Aviation Institute","ror":"https://ror.org/048j5n646","country_code":"UA","type":"education","lineage":["https://openalex.org/I23686167"]}],"countries":["UA"],"is_corresponding":true,"raw_author_name":"Dmitriy V Fevralev","raw_affiliation_strings":["National Aerospace University, 61070, Kharkov, Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Aerospace University, 61070, Kharkov, Ukraine","institution_ids":["https://openalex.org/I23686167"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088092183","display_name":"Nikolay Ponomarenko","orcid":"https://orcid.org/0000-0001-9611-7542"},"institutions":[{"id":"https://openalex.org/I23686167","display_name":"National Aerospace University \u2013 Kharkiv Aviation Institute","ror":"https://ror.org/048j5n646","country_code":"UA","type":"education","lineage":["https://openalex.org/I23686167"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Nikolay N Ponomarenko","raw_affiliation_strings":["National Aerospace University, 61070, Kharkov, Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Aerospace University, 61070, Kharkov, Ukraine","institution_ids":["https://openalex.org/I23686167"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011325512","display_name":"Vladimir Lukin","orcid":"https://orcid.org/0000-0002-1443-9685"},"institutions":[{"id":"https://openalex.org/I23686167","display_name":"National Aerospace University \u2013 Kharkiv Aviation Institute","ror":"https://ror.org/048j5n646","country_code":"UA","type":"education","lineage":["https://openalex.org/I23686167"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Vladimir V Lukin","raw_affiliation_strings":["National Aerospace University, 61070, Kharkov, Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Aerospace University, 61070, Kharkov, Ukraine","institution_ids":["https://openalex.org/I23686167"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083624227","display_name":"Sergey Abramov","orcid":"https://orcid.org/0000-0002-8295-9439"},"institutions":[{"id":"https://openalex.org/I23686167","display_name":"National Aerospace University \u2013 Kharkiv Aviation Institute","ror":"https://ror.org/048j5n646","country_code":"UA","type":"education","lineage":["https://openalex.org/I23686167"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Sergey K Abramov","raw_affiliation_strings":["National Aerospace University, 61070, Kharkov, Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Aerospace University, 61070, Kharkov, Ukraine","institution_ids":["https://openalex.org/I23686167"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090213299","display_name":"Karen Egiazarian","orcid":"https://orcid.org/0000-0002-8135-1085"},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Karen O Egiazarian","raw_affiliation_strings":["Tampere University of Technology, FIN 33101, Tampere, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere University of Technology, FIN 33101, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071299600","display_name":"Jaakko Astola","orcid":"https://orcid.org/0000-0002-2750-5311"},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Jaakko T Astola","raw_affiliation_strings":["Tampere University of Technology, FIN 33101, Tampere, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere University of Technology, FIN 33101, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5059789129"],"corresponding_institution_ids":["https://openalex.org/I23686167"],"apc_list":{"value":1665,"currency":"USD","value_usd":1665},"apc_paid":{"value":1665,"currency":"USD","value_usd":1665},"fwci":4.934,"has_fulltext":false,"cited_by_count":46,"citation_normalized_percentile":{"value":0.95795365,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"2011","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9998999834060669,"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 and Signal Denoising Methods","score":0.9998999834060669,"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":0.9990000128746033,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9980999827384949,"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/noise","display_name":"Noise (video)","score":0.6381949186325073},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6081629991531372},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5488952398300171},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5179773569107056},{"id":"https://openalex.org/keywords/image-noise","display_name":"Image noise","score":0.5168774127960205},{"id":"https://openalex.org/keywords/median-filter","display_name":"Median filter","score":0.4988217353820801},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4933401644229889},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.4849848747253418},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.4700191020965576},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.463477224111557},{"id":"https://openalex.org/keywords/salt-and-pepper-noise","display_name":"Salt-and-pepper noise","score":0.4538532495498657},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.44935983419418335},{"id":"https://openalex.org/keywords/independent-and-identically-distributed-random-variables","display_name":"Independent and identically distributed random variables","score":0.4124827980995178},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4002756178379059},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.37476590275764465},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.33973902463912964},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.3320804238319397},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2571306526660919},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.20197120308876038}],"concepts":[{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6381949186325073},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6081629991531372},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5488952398300171},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5179773569107056},{"id":"https://openalex.org/C35772409","wikidata":"https://www.wikidata.org/wiki/Q1323086","display_name":"Image noise","level":3,"score":0.5168774127960205},{"id":"https://openalex.org/C55352655","wikidata":"https://www.wikidata.org/wiki/Q304247","display_name":"Median filter","level":4,"score":0.4988217353820801},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4933401644229889},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.4849848747253418},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.4700191020965576},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.463477224111557},{"id":"https://openalex.org/C113660513","wikidata":"https://www.wikidata.org/wiki/Q849379","display_name":"Salt-and-pepper noise","level":5,"score":0.4538532495498657},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.44935983419418335},{"id":"https://openalex.org/C141513077","wikidata":"https://www.wikidata.org/wiki/Q378542","display_name":"Independent and identically distributed random variables","level":3,"score":0.4124827980995178},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4002756178379059},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.37476590275764465},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33973902463912964},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.3320804238319397},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2571306526660919},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.20197120308876038},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C122123141","wikidata":"https://www.wikidata.org/wiki/Q176623","display_name":"Random variable","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1186/1687-6180-2011-41","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-6180-2011-41","pdf_url":null,"source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1186/1687-6180-2011-41","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-6180-2011-41","pdf_url":null,"source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":68,"referenced_works":["https://openalex.org/W42203131","https://openalex.org/W148455047","https://openalex.org/W229472839","https://openalex.org/W276257457","https://openalex.org/W1568324824","https://openalex.org/W1591116419","https://openalex.org/W1598397176","https://openalex.org/W1601760457","https://openalex.org/W1602459048","https://openalex.org/W1833277791","https://openalex.org/W1964869435","https://openalex.org/W1966420457","https://openalex.org/W1973207880","https://openalex.org/W1983476574","https://openalex.org/W1983990732","https://openalex.org/W1986943797","https://openalex.org/W1988090830","https://openalex.org/W1989440137","https://openalex.org/W1997147589","https://openalex.org/W2002911410","https://openalex.org/W2012848663","https://openalex.org/W2013121852","https://openalex.org/W2014659817","https://openalex.org/W2024402662","https://openalex.org/W2047710600","https://openalex.org/W2053539432","https://openalex.org/W2056370875","https://openalex.org/W2061172990","https://openalex.org/W2064932155","https://openalex.org/W2086365468","https://openalex.org/W2091962385","https://openalex.org/W2094419229","https://openalex.org/W2097217407","https://openalex.org/W2105143518","https://openalex.org/W2108529263","https://openalex.org/W2113968259","https://openalex.org/W2115755118","https://openalex.org/W2120864560","https://openalex.org/W2121561691","https://openalex.org/W2122764750","https://openalex.org/W2129686634","https://openalex.org/W2134544188","https://openalex.org/W2136035751","https://openalex.org/W2136227079","https://openalex.org/W2137656800","https://openalex.org/W2148917772","https://openalex.org/W2152047336","https://openalex.org/W2156562787","https://openalex.org/W2159736423","https://openalex.org/W2161907179","https://openalex.org/W2162480849","https://openalex.org/W2162587881","https://openalex.org/W2166879250","https://openalex.org/W2167959304","https://openalex.org/W2168025612","https://openalex.org/W2169467627","https://openalex.org/W2171125155","https://openalex.org/W2171349048","https://openalex.org/W2184116755","https://openalex.org/W2193581139","https://openalex.org/W2476868371","https://openalex.org/W2481479921","https://openalex.org/W2498840900","https://openalex.org/W2523169138","https://openalex.org/W2539781702","https://openalex.org/W2622470254","https://openalex.org/W2626610348","https://openalex.org/W4235713725"],"related_works":["https://openalex.org/W2098539690","https://openalex.org/W1969252538","https://openalex.org/W4311998210","https://openalex.org/W2028300912","https://openalex.org/W3190667789","https://openalex.org/W1993096516","https://openalex.org/W3147579802","https://openalex.org/W2184986476","https://openalex.org/W1964290457","https://openalex.org/W1899329334"],"abstract_inverted_index":{"This":[0,34],"article":[1],"addresses":[2],"under":[3],"which":[4,108],"conditions":[5],"filtering":[6,22,57,128],"can":[7,151],"visibly":[8],"improve":[9],"the":[10,17,29,54,72,88,116,148],"image":[11,31],"quality.":[12],"The":[13],"key":[14],"points":[15],"are":[16,132],"following.":[18],"First,":[19],"we":[20,104],"analyze":[21],"efficiency":[23,39,58],"for":[24,40,47,61,107],"25":[25],"test":[26],"images,":[27],"from":[28],"color":[30],"database":[32,35],"TID2008.":[33],"allows":[36],"assessing":[37],"filter":[38],"images":[41,120,131],"corrupted":[42],"by":[43,155],"different":[44],"noise":[45,51,68,115,117,123],"types":[46],"several":[48],"levels":[49,109],"of":[50,56,77,99,110,127],"variance.":[52],"Second,":[53],"limit":[55],"is":[59,85,91,140],"determined":[60],"independent":[62],"and":[63,69,82,112,124],"identically":[64],"distributed":[65],"(i.i.d.)":[66],"additive":[67],"compared":[70],"to":[71,93,142],"output":[73,130],"mean":[74],"square":[75],"error":[76],"state-of-the-art":[78],"filters.":[79],"Third,":[80],"component-wise":[81],"vector":[83],"denoising":[84],"studied,":[86],"where":[87],"latter":[89],"approach":[90],"demonstrated":[92],"be":[94,153],"more":[95],"efficient.":[96],"Fourth,":[97],"using":[98],"modern":[100],"visual":[101,149],"quality":[102,150],"metrics,":[103],"determine":[105],"that":[106,138],"i.i.d.":[111],"spatially":[113],"correlated":[114],"in":[118,129],"original":[119],"or":[121,146],"residual":[122],"distortions":[125],"because":[126],"practically":[133],"invisible.":[134],"We":[135],"also":[136],"demonstrate":[137],"it":[139],"possible":[141],"roughly":[143],"estimate":[144],"whether":[145],"not":[147],"clearly":[152],"improved":[154],"filtering.":[156]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":4}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}