{"id":"https://openalex.org/W2007940985","doi":"https://doi.org/10.1155/2012/438617","title":"Nonlocal Means-Based Denoising for Medical Images","display_name":"Nonlocal Means-Based Denoising for Medical Images","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2007940985","doi":"https://doi.org/10.1155/2012/438617","mag":"2007940985","pmid":"https://pubmed.ncbi.nlm.nih.gov/22454694"},"language":"en","primary_location":{"id":"doi:10.1155/2012/438617","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/438617","pdf_url":"https://downloads.hindawi.com/journals/cmmm/2012/438617.pdf","source":{"id":"https://openalex.org/S36980176","display_name":"Computational and Mathematical Methods in Medicine","issn_l":"1748-670X","issn":["1748-670X","1748-6718"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational and Mathematical Methods in Medicine","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/cmmm/2012/438617.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072833759","display_name":"Ke L\u00fc","orcid":"https://orcid.org/0000-0003-0176-3088"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ke Lu","raw_affiliation_strings":["College of Computing & Communication Engineering, Graduate University of Chinese Academy of Sciences, Beijing 100049, China","College of Computing and Communication Engineering, Graduate University of Chinese Academy of Sciences, Beijing 100049, China#TAB#"],"affiliations":[{"raw_affiliation_string":"College of Computing & Communication Engineering, Graduate University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"College of Computing and Communication Engineering, Graduate University of Chinese Academy of Sciences, Beijing 100049, China#TAB#","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102707440","display_name":"Ning He","orcid":"https://orcid.org/0000-0003-1805-9249"},"institutions":[{"id":"https://openalex.org/I114234892","display_name":"Beijing Union University","ror":"https://ror.org/01hg31662","country_code":"CN","type":"education","lineage":["https://openalex.org/I114234892"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning He","raw_affiliation_strings":["School of Information, Beijing Union University, Beijing 100101, China"],"affiliations":[{"raw_affiliation_string":"School of Information, Beijing Union University, Beijing 100101, China","institution_ids":["https://openalex.org/I114234892"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100420654","display_name":"Liang Li","orcid":"https://orcid.org/0000-0002-1943-8219"},"institutions":[{"id":"https://openalex.org/I114234892","display_name":"Beijing Union University","ror":"https://ror.org/01hg31662","country_code":"CN","type":"education","lineage":["https://openalex.org/I114234892"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Li","raw_affiliation_strings":["School of Information, Beijing Union University, Beijing 100101, China"],"affiliations":[{"raw_affiliation_string":"School of Information, Beijing Union University, Beijing 100101, China","institution_ids":["https://openalex.org/I114234892"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5072833759"],"corresponding_institution_ids":["https://openalex.org/I4210165038"],"apc_list":{"value":2100,"currency":"USD","value_usd":2100},"apc_paid":{"value":2100,"currency":"USD","value_usd":2100},"fwci":4.1639,"has_fulltext":true,"cited_by_count":31,"citation_normalized_percentile":{"value":0.94673922,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"2012","issue":null,"first_page":"1","last_page":"7"},"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":0.996999979019165,"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":0.9939000010490417,"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-reduction","display_name":"Noise reduction","score":0.8179844617843628},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6548352241516113},{"id":"https://openalex.org/keywords/non-local-means","display_name":"Non-local means","score":0.6508153676986694},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6108425259590149},{"id":"https://openalex.org/keywords/video-denoising","display_name":"Video denoising","score":0.5752818584442139},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5738001465797424},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.5457841157913208},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.49669843912124634},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4783170521259308},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4708402156829834},{"id":"https://openalex.org/keywords/medical-imaging","display_name":"Medical imaging","score":0.43392056226730347},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.37997162342071533},{"id":"https://openalex.org/keywords/image-denoising","display_name":"Image denoising","score":0.32692670822143555},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.29600298404693604}],"concepts":[{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.8179844617843628},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6548352241516113},{"id":"https://openalex.org/C101453961","wikidata":"https://www.wikidata.org/wiki/Q7048948","display_name":"Non-local means","level":4,"score":0.6508153676986694},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6108425259590149},{"id":"https://openalex.org/C30814859","wikidata":"https://www.wikidata.org/wiki/Q4119603","display_name":"Video denoising","level":5,"score":0.5752818584442139},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5738001465797424},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.5457841157913208},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.49669843912124634},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4783170521259308},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4708402156829834},{"id":"https://openalex.org/C31601959","wikidata":"https://www.wikidata.org/wiki/Q931309","display_name":"Medical imaging","level":2,"score":0.43392056226730347},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.37997162342071533},{"id":"https://openalex.org/C2983327147","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Image denoising","level":3,"score":0.32692670822143555},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29600298404693604},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.0},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.0},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003952","descriptor_name":"Diagnostic Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D003952","descriptor_name":"Diagnostic Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D003952","descriptor_name":"Diagnostic Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D003952","descriptor_name":"Diagnostic Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1155/2012/438617","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/438617","pdf_url":"https://downloads.hindawi.com/journals/cmmm/2012/438617.pdf","source":{"id":"https://openalex.org/S36980176","display_name":"Computational and Mathematical Methods in Medicine","issn_l":"1748-670X","issn":["1748-670X","1748-6718"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational and Mathematical Methods in Medicine","raw_type":"journal-article"},{"id":"pmid:22454694","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22454694","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational and mathematical methods in medicine","raw_type":null},{"id":"pmh:oai:europepmc.org:2317861","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3291081","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1155/2012/438617","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/438617","pdf_url":"https://downloads.hindawi.com/journals/cmmm/2012/438617.pdf","source":{"id":"https://openalex.org/S36980176","display_name":"Computational and Mathematical Methods in Medicine","issn_l":"1748-670X","issn":["1748-670X","1748-6718"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational and Mathematical Methods in Medicine","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8399999737739563,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1828425977","display_name":null,"funder_award_id":"973 Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G212357520","display_name":null,"funder_award_id":"61103130","funder_id":"https://openalex.org/F4320334977","funder_display_name":"Beijing Municipal Natural Science Foundation"},{"id":"https://openalex.org/G2530613554","display_name":null,"funder_award_id":"60982145","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3070068740","display_name":null,"funder_award_id":"60982145","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G3265829901","display_name":null,"funder_award_id":"61070120","funder_id":"https://openalex.org/F4320321793","funder_display_name":"Beijing Municipal Education Commission"},{"id":"https://openalex.org/G3272919948","display_name":null,"funder_award_id":"AGK2010005","funder_id":"https://openalex.org/F4320334977","funder_display_name":"Beijing Municipal Natural Science Foundation"},{"id":"https://openalex.org/G3309074268","display_name":null,"funder_award_id":"2010005","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3404466307","display_name":null,"funder_award_id":"AGK2010005","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3621896210","display_name":null,"funder_award_id":"KM201111417015","funder_id":"https://openalex.org/F4320334977","funder_display_name":"Beijing Municipal Natural Science Foundation"},{"id":"https://openalex.org/G3912573521","display_name":null,"funder_award_id":"61070120","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3999243715","display_name":null,"funder_award_id":"61103130","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4020255992","display_name":null,"funder_award_id":"Project","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G408664579","display_name":null,"funder_award_id":"KM201111417015","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4502763789","display_name":null,"funder_award_id":"2011CB706901-4","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G4514693504","display_name":null,"funder_award_id":"2010CB731804-1","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G4592282248","display_name":null,"funder_award_id":"4112021","funder_id":"https://openalex.org/F4320334977","funder_display_name":"Beijing Municipal Natural Science Foundation"},{"id":"https://openalex.org/G4695280311","display_name":null,"funder_award_id":"4112021","funder_id":"https://openalex.org/F4320321793","funder_display_name":"Beijing Municipal Education Commission"},{"id":"https://openalex.org/G4826443855","display_name":null,"funder_award_id":"KM201111417015","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G4877599393","display_name":null,"funder_award_id":"2010CB731804-1","funder_id":"https://openalex.org/F4320334977","funder_display_name":"Beijing Municipal Natural Science Foundation"},{"id":"https://openalex.org/G5117541677","display_name":null,"funder_award_id":"2011CB706901-4","funder_id":"https://openalex.org/F4320321793","funder_display_name":"Beijing Municipal Education Commission"},{"id":"https://openalex.org/G5439145792","display_name":null,"funder_award_id":"201111","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5447858751","display_name":null,"funder_award_id":"60982145","funder_id":"https://openalex.org/F4320321793","funder_display_name":"Beijing Municipal Education Commission"},{"id":"https://openalex.org/G5489273803","display_name":null,"funder_award_id":"61103130","funder_id":"https://openalex.org/F4320321793","funder_display_name":"Beijing Municipal Education Commission"},{"id":"https://openalex.org/G5634345115","display_name":null,"funder_award_id":"2011CB706901-4","funder_id":"https://openalex.org/F4320334977","funder_display_name":"Beijing Municipal Natural Science Foundation"},{"id":"https://openalex.org/G5637513057","display_name":null,"funder_award_id":"KM201111417015","funder_id":"https://openalex.org/F4320321793","funder_display_name":"Beijing Municipal Education Commission"},{"id":"https://openalex.org/G5733390078","display_name":null,"funder_award_id":"Grant nos.","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6390850295","display_name":null,"funder_award_id":"61103130","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G6397270786","display_name":null,"funder_award_id":"60982145","funder_id":"https://openalex.org/F4320334977","funder_display_name":"Beijing Municipal Natural Science Foundation"},{"id":"https://openalex.org/G6439434357","display_name":null,"funder_award_id":"4112021","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6960999181","display_name":null,"funder_award_id":"AGK2010005","funder_id":"https://openalex.org/F4320321793","funder_display_name":"Beijing Municipal Education Commission"},{"id":"https://openalex.org/G7128215585","display_name":null,"funder_award_id":"4112021","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7146102964","display_name":null,"funder_award_id":"2010CB731804-1","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G740253417","display_name":null,"funder_award_id":"2010CB731804-1","funder_id":"https://openalex.org/F4320321793","funder_display_name":"Beijing Municipal Education Commission"},{"id":"https://openalex.org/G7964753639","display_name":null,"funder_award_id":"2011CB706901-4","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8569962515","display_name":null,"funder_award_id":"61070120","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8781018139","display_name":null,"funder_award_id":"AGK2010005","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8958934410","display_name":null,"funder_award_id":"61070120","funder_id":"https://openalex.org/F4320334977","funder_display_name":"Beijing Municipal Natural Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321793","display_name":"Beijing Municipal Education Commission","ror":"https://ror.org/04bpn6s66"},{"id":"https://openalex.org/F4320334977","display_name":"Beijing Municipal Natural Science Foundation","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2007940985.pdf","grobid_xml":"https://content.openalex.org/works/W2007940985.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W1963969681","https://openalex.org/W1984487106","https://openalex.org/W2006262236","https://openalex.org/W2020316425","https://openalex.org/W2020914797","https://openalex.org/W2042220165","https://openalex.org/W2054855363","https://openalex.org/W2085692415","https://openalex.org/W2108382860","https://openalex.org/W2124613645","https://openalex.org/W2132680427","https://openalex.org/W2135065661","https://openalex.org/W2136396015","https://openalex.org/W2136910298","https://openalex.org/W2142592339","https://openalex.org/W2144451417","https://openalex.org/W2153663612","https://openalex.org/W2160547390","https://openalex.org/W2163612361","https://openalex.org/W2168896212"],"related_works":["https://openalex.org/W233850645","https://openalex.org/W4213271663","https://openalex.org/W2776327255","https://openalex.org/W1974796563","https://openalex.org/W2903172302","https://openalex.org/W1538114257","https://openalex.org/W2098237619","https://openalex.org/W4407169614","https://openalex.org/W2810018092","https://openalex.org/W2791234060"],"abstract_inverted_index":{"Medical":[0],"images":[1,155],"often":[2],"consist":[3],"of":[4,22,97,136],"low-contrast":[5],"objects":[6],"corrupted":[7],"by":[8,27],"random":[9],"noise":[10],"arising":[11],"in":[12,160],"the":[13,23,52,63,67,85,103,107,114,117,122,129,134,137],"image":[14,18],"acquisition":[15],"process.":[16,105],"Thus,":[17],"denoising":[19,48,71,104],"is":[20,92],"one":[21],"fundamental":[24],"tasks":[25],"required":[26],"medical":[28,57,154],"imaging":[29,58],"analysis.":[30],"Nonlocal":[31],"means":[32],"(NL-means)":[33],"method":[34,141],"provides":[35],"a":[36,80,95],"powerful":[37],"framework":[38],"for":[39,56,88],"denoising.":[40,59],"In":[41,60],"this":[42],"work,":[43],"we":[44,78,127],"investigate":[45],"an":[46,157],"adaptive":[47,69],"scheme":[49,72],"based":[50],"on":[51],"patch":[53,118],"NL-means":[54,65,70],"algorithm":[55],"contrast":[61],"with":[62,145],"traditional":[64],"algorithm,":[66],"proposed":[68,140],"has":[73,142],"three":[74],"unique":[75],"features.":[76],"First,":[77],"use":[79],"restricted":[81],"local":[82],"neighbourhood":[83],"where":[84],"true":[86],"intensity":[87],"each":[89],"noisy":[90],"pixel":[91],"estimated":[93],"from":[94],"set":[96],"selected":[98],"neighbouring":[99],"pixels":[100],"to":[101,113,119,132],"perform":[102],"Second,":[106],"weights":[108],"used":[109],"are":[110],"calculated":[111],"thanks":[112],"similarity":[115],"between":[116],"denoise":[120],"and":[121,151],"other":[123],"patches":[124],"candidates.":[125],"Finally,":[126],"apply":[128],"steering":[130],"kernel":[131],"preserve":[133],"details":[135],"images.":[138],"The":[139],"been":[143],"compared":[144],"similar":[146],"state-of-art":[147],"methods":[148],"over":[149],"synthetic":[150],"real":[152],"clinical":[153],"showing":[156],"improved":[158],"performance":[159],"all":[161],"cases":[162],"analyzed.":[163]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":4}],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2025-10-10T00:00:00"}