{"id":"https://openalex.org/W2033327226","doi":"https://doi.org/10.1109/smc.2014.6974567","title":"Impulse noise removal using sparse representation with fuzzy weights","display_name":"Impulse noise removal using sparse representation with fuzzy weights","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W2033327226","doi":"https://doi.org/10.1109/smc.2014.6974567","mag":"2033327226"},"language":"en","primary_location":{"id":"doi:10.1109/smc.2014.6974567","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smc.2014.6974567","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Systems, Man, and Cybernetics (SMC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101436881","display_name":"Licheng Liu","orcid":"https://orcid.org/0000-0003-4891-9211"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Licheng Liu","raw_affiliation_strings":["Department of Computer and Information Science, Faculty of Science and Technology University of Macau Macau, China","Department of Computer and Information Science, Faculty of Science and Technology, University of Macau, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Science, Faculty of Science and Technology University of Macau Macau, China","institution_ids":["https://openalex.org/I204512498"]},{"raw_affiliation_string":"Department of Computer and Information Science, Faculty of Science and Technology, University of Macau, China","institution_ids":["https://openalex.org/I204512498"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100643265","display_name":"C. L. Philip Chen","orcid":"https://orcid.org/0000-0001-5451-7230"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"C. L. Philip Chen","raw_affiliation_strings":["Department of Computer and Information Science, Faculty of Science and Technology University of Macau Macau, China","Department of Computer and Information Science, Faculty of Science and Technology, University of Macau, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Science, Faculty of Science and Technology University of Macau Macau, China","institution_ids":["https://openalex.org/I204512498"]},{"raw_affiliation_string":"Department of Computer and Information Science, Faculty of Science and Technology, University of Macau, China","institution_ids":["https://openalex.org/I204512498"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009595085","display_name":"Yicong Zhou","orcid":"https://orcid.org/0000-0002-4487-6384"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Yicong Zhou","raw_affiliation_strings":["Department of Computer and Information Science, Faculty of Science and Technology University of Macau Macau, China","Department of Computer and Information Science, Faculty of Science and Technology, University of Macau, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Science, Faculty of Science and Technology University of Macau Macau, China","institution_ids":["https://openalex.org/I204512498"]},{"raw_affiliation_string":"Department of Computer and Information Science, Faculty of Science and Technology, University of Macau, China","institution_ids":["https://openalex.org/I204512498"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101807196","display_name":"Yiming Tang","orcid":"https://orcid.org/0000-0003-2871-2299"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Y. Y. Tang","raw_affiliation_strings":["Department of Computer and Information Science, Faculty of Science and Technology University of Macau Macau, China","Department of Computer and Information Science, Faculty of Science and Technology, University of Macau, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Science, Faculty of Science and Technology University of Macau Macau, China","institution_ids":["https://openalex.org/I204512498"]},{"raw_affiliation_string":"Department of Computer and Information Science, Faculty of Science and Technology, University of Macau, China","institution_ids":["https://openalex.org/I204512498"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I204512498"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"54","issue":null,"first_page":"4052","last_page":"4057"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":1.0,"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":1.0,"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":0.9983999729156494,"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":"Advanced Image Processing Techniques","score":0.9970999956130981,"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/impulse-noise","display_name":"Impulse noise","score":0.8389050960540771},{"id":"https://openalex.org/keywords/sparse-approximation","display_name":"Sparse approximation","score":0.6604694724082947},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6130886077880859},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.5563251972198486},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5457035303115845},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.5311309695243835},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5213873982429504},{"id":"https://openalex.org/keywords/value-noise","display_name":"Value noise","score":0.4896414875984192},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.47847792506217957},{"id":"https://openalex.org/keywords/gradient-noise","display_name":"Gradient noise","score":0.46453195810317993},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.4409262239933014},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4325045645236969},{"id":"https://openalex.org/keywords/impulse","display_name":"Impulse (physics)","score":0.43112337589263916},{"id":"https://openalex.org/keywords/sparse-matrix","display_name":"Sparse matrix","score":0.4234107732772827},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3745914101600647},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.23044046759605408},{"id":"https://openalex.org/keywords/noise-floor","display_name":"Noise floor","score":0.06743213534355164}],"concepts":[{"id":"https://openalex.org/C127372701","wikidata":"https://www.wikidata.org/wiki/Q16979398","display_name":"Impulse noise","level":3,"score":0.8389050960540771},{"id":"https://openalex.org/C124066611","wikidata":"https://www.wikidata.org/wiki/Q28684319","display_name":"Sparse approximation","level":2,"score":0.6604694724082947},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6130886077880859},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.5563251972198486},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5457035303115845},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.5311309695243835},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5213873982429504},{"id":"https://openalex.org/C182163834","wikidata":"https://www.wikidata.org/wiki/Q2926529","display_name":"Value noise","level":5,"score":0.4896414875984192},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.47847792506217957},{"id":"https://openalex.org/C200378446","wikidata":"https://www.wikidata.org/wiki/Q4147391","display_name":"Gradient noise","level":5,"score":0.46453195810317993},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.4409262239933014},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4325045645236969},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.43112337589263916},{"id":"https://openalex.org/C56372850","wikidata":"https://www.wikidata.org/wiki/Q1050404","display_name":"Sparse matrix","level":3,"score":0.4234107732772827},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3745914101600647},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.23044046759605408},{"id":"https://openalex.org/C187612029","wikidata":"https://www.wikidata.org/wiki/Q17083130","display_name":"Noise floor","level":4,"score":0.06743213534355164},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/smc.2014.6974567","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smc.2014.6974567","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Systems, Man, and Cybernetics (SMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.5099999904632568}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1591116419","https://openalex.org/W1970236216","https://openalex.org/W1978749115","https://openalex.org/W1987188502","https://openalex.org/W2023630749","https://openalex.org/W2027616686","https://openalex.org/W2048015091","https://openalex.org/W2070655643","https://openalex.org/W2087957741","https://openalex.org/W2090356242","https://openalex.org/W2100249676","https://openalex.org/W2112221886","https://openalex.org/W2121058967","https://openalex.org/W2122765317","https://openalex.org/W2129812935","https://openalex.org/W2133665775","https://openalex.org/W2151003347","https://openalex.org/W2153663612","https://openalex.org/W2154874354","https://openalex.org/W2160547390","https://openalex.org/W2160817147","https://openalex.org/W2169733476","https://openalex.org/W4235713725"],"related_works":["https://openalex.org/W2394151061","https://openalex.org/W2980586888","https://openalex.org/W2081933987","https://openalex.org/W2144975018","https://openalex.org/W2935891649","https://openalex.org/W1160433918","https://openalex.org/W1991133639","https://openalex.org/W3114722801","https://openalex.org/W2369770188","https://openalex.org/W2329356299"],"abstract_inverted_index":{"Many":[0],"impulse":[1,31,161],"noise":[2,32,103,162],"removal":[3,33,163],"algorithms":[4],"do":[5],"not":[6],"reach":[7],"good":[8],"denoising":[9],"performance":[10],"mainly":[11],"due":[12],"to":[13,45,55,101,156],"the":[14,22,47,51,67,77,80,84,91,96,102,107,116,130,135,145,158],"imperfect":[15],"filters":[16],"they":[17],"adopted.":[18],"In":[19],"this":[20,61],"paper,":[21],"popular":[23],"used":[24,44,65,118],"sparse":[25,68,92,114],"representation":[26],"model":[27,98,121],"is":[28,43,87,122,140,154],"extended":[29],"for":[30,143],"by":[34],"using":[35],"a":[36,72],"fuzzy":[37,41,108],"weight":[38,42,109],"matrix.":[39,110],"This":[40,94],"describe":[46],"noise-like":[48],"level":[49],"of":[50,60,134],"current":[52],"pixel,":[53],"and":[54,83],"determine":[56],"how":[57],"much":[58],"information":[59,133],"pixel":[62],"should":[63],"be":[64],"in":[66,119],"land":[69],"model.":[70,93],"Besides,":[71],"regularization":[73],"term":[74],"which":[75,105],"counts":[76],"proximity":[78],"between":[79],"reconstructed":[81],"image":[82,86],"noisy":[85],"also":[88],"added":[89],"into":[90],"makes":[95],"proposed":[97],"more":[99,141],"robust":[100],"detector":[104],"generates":[106],"Moreover,":[111],"unlike":[112],"other":[113],"model,":[115],"dictionary":[117],"our":[120,152],"trained":[123],"from":[124],"some":[125],"reference":[126],"images":[127],"that":[128,151],"keep":[129],"similar":[131],"structure":[132],"original":[136,146],"image.":[137,147],"Therefore,":[138],"it":[139],"suitable":[142],"reconstructing":[144],"Simulation":[148],"results":[149],"show":[150],"method":[153],"superior":[155],"all":[157],"tested":[159],"state-of-the-art":[160],"methods.":[164]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
