{"id":"https://openalex.org/W2764166859","doi":"https://doi.org/10.1007/s00034-017-0675-6","title":"A Modified Variational Model for Restoring Blurred Images with Additive Noise and Multiplicative Noise","display_name":"A Modified Variational Model for Restoring Blurred Images with Additive Noise and Multiplicative Noise","publication_year":2017,"publication_date":"2017-10-06","ids":{"openalex":"https://openalex.org/W2764166859","doi":"https://doi.org/10.1007/s00034-017-0675-6","mag":"2764166859"},"language":"en","primary_location":{"id":"doi:10.1007/s00034-017-0675-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-017-0675-6","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","raw_type":"journal-article"},"type":"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/A5100409217","display_name":"Chunyan Li","orcid":"https://orcid.org/0000-0001-9641-9540"},"institutions":[{"id":"https://openalex.org/I168337820","display_name":"Chongqing University of Science and Technology","ror":"https://ror.org/03n3v6d52","country_code":"CN","type":"education","lineage":["https://openalex.org/I168337820"]},{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chunyan Li","raw_affiliation_strings":["Department of Mathematics and Physics, Chongqing University of Science and Technology, Chongqing, 401331, China","School of Mathematics and Statistics, Wuhan University, Wuhan, 430072, China"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Physics, Chongqing University of Science and Technology, Chongqing, 401331, China","institution_ids":["https://openalex.org/I168337820"]},{"raw_affiliation_string":"School of Mathematics and Statistics, Wuhan University, Wuhan, 430072, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100777640","display_name":"Qibin Fan","orcid":"https://orcid.org/0000-0002-7466-7786"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qibin Fan","raw_affiliation_strings":["School of Mathematics and Statistics, Wuhan University, Wuhan, 430072, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Wuhan University, Wuhan, 430072, China","institution_ids":["https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100409217"],"corresponding_institution_ids":["https://openalex.org/I168337820","https://openalex.org/I37461747"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.1454268,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"37","issue":"6","first_page":"2511","last_page":"2534"},"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":0.9997000098228455,"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/T11205","display_name":"Numerical methods in inverse problems","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/multiplicative-noise","display_name":"Multiplicative noise","score":0.8186171650886536},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6177265644073486},{"id":"https://openalex.org/keywords/value-noise","display_name":"Value noise","score":0.5923327207565308},{"id":"https://openalex.org/keywords/gradient-noise","display_name":"Gradient noise","score":0.5422308444976807},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5199233889579773},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.46843940019607544},{"id":"https://openalex.org/keywords/image-restoration","display_name":"Image restoration","score":0.46528926491737366},{"id":"https://openalex.org/keywords/gaussian-noise","display_name":"Gaussian noise","score":0.43198758363723755},{"id":"https://openalex.org/keywords/stochastic-resonance","display_name":"Stochastic resonance","score":0.41161221265792847},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.408843457698822},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4070815443992615},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3726692795753479},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.31931787729263306},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.22707274556159973},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.22077429294586182},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.22070080041885376},{"id":"https://openalex.org/keywords/noise-floor","display_name":"Noise floor","score":0.1315026879310608},{"id":"https://openalex.org/keywords/signal-transfer-function","display_name":"Signal transfer function","score":0.09553754329681396}],"concepts":[{"id":"https://openalex.org/C18015164","wikidata":"https://www.wikidata.org/wiki/Q6935000","display_name":"Multiplicative noise","level":5,"score":0.8186171650886536},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6177265644073486},{"id":"https://openalex.org/C182163834","wikidata":"https://www.wikidata.org/wiki/Q2926529","display_name":"Value noise","level":5,"score":0.5923327207565308},{"id":"https://openalex.org/C200378446","wikidata":"https://www.wikidata.org/wiki/Q4147391","display_name":"Gradient noise","level":5,"score":0.5422308444976807},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5199233889579773},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.46843940019607544},{"id":"https://openalex.org/C106430172","wikidata":"https://www.wikidata.org/wiki/Q6002272","display_name":"Image restoration","level":4,"score":0.46528926491737366},{"id":"https://openalex.org/C4199805","wikidata":"https://www.wikidata.org/wiki/Q2725903","display_name":"Gaussian noise","level":2,"score":0.43198758363723755},{"id":"https://openalex.org/C207658827","wikidata":"https://www.wikidata.org/wiki/Q1999781","display_name":"Stochastic resonance","level":4,"score":0.41161221265792847},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.408843457698822},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4070815443992615},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3726692795753479},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.31931787729263306},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22707274556159973},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.22077429294586182},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.22070080041885376},{"id":"https://openalex.org/C187612029","wikidata":"https://www.wikidata.org/wiki/Q17083130","display_name":"Noise floor","level":4,"score":0.1315026879310608},{"id":"https://openalex.org/C131021393","wikidata":"https://www.wikidata.org/wiki/Q7512759","display_name":"Signal transfer function","level":4,"score":0.09553754329681396},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.0},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0},{"id":"https://openalex.org/C13412647","wikidata":"https://www.wikidata.org/wiki/Q174948","display_name":"Analog signal","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00034-017-0675-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-017-0675-6","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7571300419","display_name":null,"funder_award_id":"61179039","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W112727521","https://openalex.org/W1125881252","https://openalex.org/W1964734577","https://openalex.org/W1964997286","https://openalex.org/W1976747969","https://openalex.org/W1977700559","https://openalex.org/W1985588167","https://openalex.org/W1988929312","https://openalex.org/W1992609597","https://openalex.org/W1998339281","https://openalex.org/W1999601670","https://openalex.org/W2000334767","https://openalex.org/W2000594266","https://openalex.org/W2010825468","https://openalex.org/W2011516671","https://openalex.org/W2013388817","https://openalex.org/W2019043293","https://openalex.org/W2027051720","https://openalex.org/W2038563976","https://openalex.org/W2039939700","https://openalex.org/W2041544287","https://openalex.org/W2052086239","https://openalex.org/W2053487511","https://openalex.org/W2065267700","https://openalex.org/W2086670019","https://openalex.org/W2092663520","https://openalex.org/W2093109539","https://openalex.org/W2103559027","https://openalex.org/W2111899019","https://openalex.org/W2119403778","https://openalex.org/W2135678277","https://openalex.org/W2142058898","https://openalex.org/W2154746110","https://openalex.org/W2214394684","https://openalex.org/W2250926740","https://openalex.org/W2279936359","https://openalex.org/W2284241803","https://openalex.org/W2292319649","https://openalex.org/W2325778030","https://openalex.org/W2469081269","https://openalex.org/W2585778379","https://openalex.org/W2608329453","https://openalex.org/W3122764147","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2085803788","https://openalex.org/W4378464573","https://openalex.org/W2347358309","https://openalex.org/W2949211747","https://openalex.org/W2391941905","https://openalex.org/W2394041740","https://openalex.org/W2101913771","https://openalex.org/W2299604426","https://openalex.org/W2541083084","https://openalex.org/W1652574860"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}