{"id":"https://openalex.org/W2128011894","doi":"https://doi.org/10.1109/euvip.2011.6045551","title":"Artifact reduction of compressed images and video combining adaptive fuzzy filtering and directional anisotropic diffusion","display_name":"Artifact reduction of compressed images and video combining adaptive fuzzy filtering and directional anisotropic diffusion","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2128011894","doi":"https://doi.org/10.1109/euvip.2011.6045551","mag":"2128011894"},"language":"en","primary_location":{"id":"doi:10.1109/euvip.2011.6045551","is_oa":false,"landing_page_url":"https://doi.org/10.1109/euvip.2011.6045551","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"3rd European Workshop on Visual Information Processing","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://orbit.dtu.dk/en/publications/831001ce-85d9-48de-b0d3-dd960b9cc32a","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067470010","display_name":"Ehsan Nadernejad","orcid":null},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":true,"raw_author_name":"Ehsan Nadernejad","raw_affiliation_strings":["Department of Photonics Engineering, Technical University of Denmark, Kongens Lyngby, Denmark","Department of Photonics Engineering, Technical University of Denmark, Kgs. Lyngby,, Denmark"],"affiliations":[{"raw_affiliation_string":"Department of Photonics Engineering, Technical University of Denmark, Kongens Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]},{"raw_affiliation_string":"Department of Photonics Engineering, Technical University of Denmark, Kgs. Lyngby,, Denmark","institution_ids":["https://openalex.org/I96673099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019279820","display_name":"S\u00f8ren Forchhammer","orcid":"https://orcid.org/0000-0002-6698-8870"},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Soren Forchhammer","raw_affiliation_strings":["Department of Photonics Engineering, Technical University of Denmark, Kongens Lyngby, Denmark","Department of Photonics Engineering, Technical University of Denmark, Kgs. Lyngby,, Denmark"],"affiliations":[{"raw_affiliation_string":"Department of Photonics Engineering, Technical University of Denmark, Kongens Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]},{"raw_affiliation_string":"Department of Photonics Engineering, Technical University of Denmark, Kgs. Lyngby,, Denmark","institution_ids":["https://openalex.org/I96673099"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103007977","display_name":"Jari Korhonen","orcid":"https://orcid.org/0000-0003-4354-5310"},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Jari Korhonen","raw_affiliation_strings":["Department of Photonics Engineering, Technical University of Denmark, Kongens Lyngby, Denmark","Department of Photonics Engineering, Technical University of Denmark, Kgs. Lyngby,, Denmark"],"affiliations":[{"raw_affiliation_string":"Department of Photonics Engineering, Technical University of Denmark, Kongens Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]},{"raw_affiliation_string":"Department of Photonics Engineering, Technical University of Denmark, Kgs. Lyngby,, Denmark","institution_ids":["https://openalex.org/I96673099"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5067470010"],"corresponding_institution_ids":["https://openalex.org/I96673099"],"apc_list":null,"apc_paid":null,"fwci":1.0455,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.80953166,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"24","last_page":"29"},"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9991000294685364,"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/T11019","display_name":"Image Enhancement Techniques","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/ringing-artifacts","display_name":"Ringing artifacts","score":0.805782675743103},{"id":"https://openalex.org/keywords/anisotropic-diffusion","display_name":"Anisotropic diffusion","score":0.74964839220047},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6705242395401001},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6565526723861694},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6476132273674011},{"id":"https://openalex.org/keywords/jpeg","display_name":"JPEG","score":0.5662876963615417},{"id":"https://openalex.org/keywords/artifact","display_name":"Artifact (error)","score":0.5165916681289673},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.5164439678192139},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5015268325805664},{"id":"https://openalex.org/keywords/compression-artifact","display_name":"Compression artifact","score":0.5001509189605713},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.45010775327682495},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.44610917568206787},{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.4369071125984192},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4103717803955078},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3423546552658081},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.29146808385849},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28392642736434937},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.26257064938545227},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.20260155200958252},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.1797720193862915},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.15001264214515686}],"concepts":[{"id":"https://openalex.org/C17828673","wikidata":"https://www.wikidata.org/wiki/Q7334899","display_name":"Ringing artifacts","level":3,"score":0.805782675743103},{"id":"https://openalex.org/C203504353","wikidata":"https://www.wikidata.org/wiki/Q4765461","display_name":"Anisotropic diffusion","level":3,"score":0.74964839220047},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6705242395401001},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6565526723861694},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6476132273674011},{"id":"https://openalex.org/C198751489","wikidata":"https://www.wikidata.org/wiki/Q2195","display_name":"JPEG","level":3,"score":0.5662876963615417},{"id":"https://openalex.org/C2779010991","wikidata":"https://www.wikidata.org/wiki/Q2720909","display_name":"Artifact (error)","level":2,"score":0.5165916681289673},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.5164439678192139},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5015268325805664},{"id":"https://openalex.org/C57654395","wikidata":"https://www.wikidata.org/wiki/Q1097775","display_name":"Compression artifact","level":5,"score":0.5001509189605713},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.45010775327682495},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.44610917568206787},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.4369071125984192},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4103717803955078},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3423546552658081},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.29146808385849},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28392642736434937},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.26257064938545227},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.20260155200958252},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.1797720193862915},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.15001264214515686},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","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},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/euvip.2011.6045551","is_oa":false,"landing_page_url":"https://doi.org/10.1109/euvip.2011.6045551","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"3rd European Workshop on Visual Information Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/831001ce-85d9-48de-b0d3-dd960b9cc32a","is_oa":true,"landing_page_url":"https://orbit.dtu.dk/en/publications/831001ce-85d9-48de-b0d3-dd960b9cc32a","pdf_url":null,"source":{"id":"https://openalex.org/S4306400705","display_name":"Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I96673099","host_organization_name":"Technical University of Denmark","host_organization_lineage":["https://openalex.org/I96673099"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Nadernejad , E , Forchhammer , S & Korhonen , J 2011 , Artifact reduction of compressed images and video combining adaptive fuzzy filtering and directional anisotropic diffusion . in 2011 3rd European Workshop on Visual Information Processing (EUVIP) . IEEE , pp. 24-29 , 3rd European Workshop on Visual Information Processing , Paris , France , 04/07/2011 . https://doi.org/10.1109/EuVIP.2011.6045551","raw_type":"contributionToPeriodical"}],"best_oa_location":{"id":"pmh:oai:pure.atira.dk:publications/831001ce-85d9-48de-b0d3-dd960b9cc32a","is_oa":true,"landing_page_url":"https://orbit.dtu.dk/en/publications/831001ce-85d9-48de-b0d3-dd960b9cc32a","pdf_url":null,"source":{"id":"https://openalex.org/S4306400705","display_name":"Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I96673099","host_organization_name":"Technical University of Denmark","host_organization_lineage":["https://openalex.org/I96673099"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Nadernejad , E , Forchhammer , S & Korhonen , J 2011 , Artifact reduction of compressed images and video combining adaptive fuzzy filtering and directional anisotropic diffusion . in 2011 3rd European Workshop on Visual Information Processing (EUVIP) . IEEE , pp. 24-29 , 3rd European Workshop on Visual Information Processing , Paris , France , 04/07/2011 . https://doi.org/10.1109/EuVIP.2011.6045551","raw_type":"contributionToPeriodical"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1812859807","https://openalex.org/W2108268459","https://openalex.org/W2110691818","https://openalex.org/W2118344463","https://openalex.org/W2118874217","https://openalex.org/W2119906708","https://openalex.org/W2127386471","https://openalex.org/W2128817806","https://openalex.org/W2145300615","https://openalex.org/W2145949757","https://openalex.org/W2146052399","https://openalex.org/W2150134853","https://openalex.org/W2153377804","https://openalex.org/W3011612142","https://openalex.org/W3214220970","https://openalex.org/W6682462928","https://openalex.org/W6804276700"],"related_works":["https://openalex.org/W2163189833","https://openalex.org/W1931394625","https://openalex.org/W2121438797","https://openalex.org/W3109737331","https://openalex.org/W3016393364","https://openalex.org/W2962930383","https://openalex.org/W4287814353","https://openalex.org/W2807545779","https://openalex.org/W2128011894","https://openalex.org/W1994319845"],"abstract_inverted_index":{"Fuzzy":[0],"filtering":[1,29],"is":[2],"one":[3],"of":[4,36,43,59,73,95],"the":[5,22,34,40,44,57,60,65,71,74,96],"recently":[6],"developed":[7],"methods":[8],"for":[9,64],"reducing":[10],"distortion":[11],"in":[12,30,92],"compressed":[13,80,88],"images":[14,81],"and":[15,46,86,102],"video.":[16],"In":[17],"this":[18],"paper,":[19],"we":[20,49],"combine":[21],"powerful":[23],"anisotropic":[24,53],"diffusion":[25,66],"equations":[26],"with":[27],"fuzzy":[28,104],"order":[31],"to":[32],"reduce":[33],"impact":[35],"artifacts.":[37],"Based":[38],"on":[39,78],"directional":[41,52,101],"nature":[42],"blocking":[45],"ringing":[47],"artifacts,":[48],"have":[50],"applied":[51],"diffusion.":[54],"Besides":[55],"that,":[56],"selection":[58],"adaptive":[61],"threshold":[62],"parameter":[63],"coefficient":[67],"has":[68],"also":[69],"improved":[70],"performance":[72],"algorithm.":[75],"Experimental":[76],"results":[77],"JPEG":[79],"as":[82,84],"well":[83],"MJPEG":[85],"H.264":[87],"videos":[89],"show":[90],"improvement":[91],"artifact":[93],"reduction":[94],"proposed":[97],"algorithm":[98],"over":[99],"other":[100],"spatial":[103],"filters.":[105]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}