{"id":"https://openalex.org/W2005138572","doi":"https://doi.org/10.5220/0005119302200225","title":"Image Denoising Algorithm with a Three-dimensional Grid System of Coupled Nonlinear Elements","display_name":"Image Denoising Algorithm with a Three-dimensional Grid System of Coupled Nonlinear Elements","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2005138572","doi":"https://doi.org/10.5220/0005119302200225","mag":"2005138572"},"language":"en","primary_location":{"id":"doi:10.5220/0005119302200225","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0005119302200225","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th International Conference on Signal Processing and Multimedia Applications","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5220/0005119302200225","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067552112","display_name":"Atsushi Nomura","orcid":"https://orcid.org/0000-0001-7494-7545"},"institutions":[{"id":"https://openalex.org/I173915773","display_name":"Yamaguchi University","ror":"https://ror.org/03cxys317","country_code":"JP","type":"education","lineage":["https://openalex.org/I173915773"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Atsushi Nomura","raw_affiliation_strings":["Yamaguchi University, Japan","Faculty of Education, Yamaguchi University, Yoshida 1677-1, 753-8513, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yamaguchi University, Japan","institution_ids":["https://openalex.org/I173915773"]},{"raw_affiliation_string":"Faculty of Education, Yamaguchi University, Yoshida 1677-1, 753-8513, Japan","institution_ids":["https://openalex.org/I173915773"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101432532","display_name":"Yoshiki Mizukami","orcid":"https://orcid.org/0000-0003-3709-6256"},"institutions":[{"id":"https://openalex.org/I173915773","display_name":"Yamaguchi University","ror":"https://ror.org/03cxys317","country_code":"JP","type":"education","lineage":["https://openalex.org/I173915773"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshiki Mizukami","raw_affiliation_strings":["Yamaguchi University, Japan","Graduate School of Science and Engineering, Yamaguchi University, Tokiwadai 2-16-1, Ube, 755-8611, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yamaguchi University, Japan","institution_ids":["https://openalex.org/I173915773"]},{"raw_affiliation_string":"Graduate School of Science and Engineering, Yamaguchi University, Tokiwadai 2-16-1, Ube, 755-8611, Japan","institution_ids":["https://openalex.org/I173915773"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108625522","display_name":"Koichi Okada","orcid":null},"institutions":[{"id":"https://openalex.org/I173915773","display_name":"Yamaguchi University","ror":"https://ror.org/03cxys317","country_code":"JP","type":"education","lineage":["https://openalex.org/I173915773"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Koichi Okada","raw_affiliation_strings":["Yamaguchi University, Japan","Center for the Promotion of Higher Education, Yamaguchi University, Yoshida 1677-1, 753-8511, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yamaguchi University, Japan","institution_ids":["https://openalex.org/I173915773"]},{"raw_affiliation_string":"Center for the Promotion of Higher Education, Yamaguchi University, Yoshida 1677-1, 753-8511, Japan","institution_ids":["https://openalex.org/I173915773"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I173915773"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07908907,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"220","last_page":"225"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9991999864578247,"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":0.9991999864578247,"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":0.9818000197410583,"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/T12859","display_name":"Cell Image Analysis Techniques","score":0.9706000089645386,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6848636865615845},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.6093793511390686},{"id":"https://openalex.org/keywords/brightness","display_name":"Brightness","score":0.55755615234375},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5059880614280701},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.45305129885673523},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44891318678855896},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.43363454937934875},{"id":"https://openalex.org/keywords/anisotropic-diffusion","display_name":"Anisotropic diffusion","score":0.4113863408565521},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3933183550834656},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3903943598270416},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3294503092765808},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.13256245851516724},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0904988944530487},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.05904659628868103}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6848636865615845},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.6093793511390686},{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.55755615234375},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5059880614280701},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.45305129885673523},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44891318678855896},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.43363454937934875},{"id":"https://openalex.org/C203504353","wikidata":"https://www.wikidata.org/wiki/Q4765461","display_name":"Anisotropic diffusion","level":3,"score":0.4113863408565521},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3933183550834656},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3903943598270416},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3294503092765808},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.13256245851516724},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0904988944530487},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.05904659628868103},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5220/0005119302200225","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0005119302200225","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th International Conference on Signal Processing and Multimedia Applications","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.5220/0005119302200225","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0005119302200225","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th International Conference on Signal Processing and Multimedia Applications","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1482865173","https://openalex.org/W1973207753","https://openalex.org/W2009375605","https://openalex.org/W2022735534","https://openalex.org/W2056370875","https://openalex.org/W2061191702","https://openalex.org/W2099244020","https://openalex.org/W2150134853","https://openalex.org/W2312693406","https://openalex.org/W2923753617"],"related_works":["https://openalex.org/W2387055199","https://openalex.org/W2313061941","https://openalex.org/W1003800352","https://openalex.org/W1953485902","https://openalex.org/W2588661485","https://openalex.org/W2475096862","https://openalex.org/W2379232376","https://openalex.org/W2011005857","https://openalex.org/W1992788508","https://openalex.org/W2007919187"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"an":[3,83],"image":[4,22,31,84,106],"denoising":[5,107],"algorithm":[6,108,136],"with":[7,46,61,82,144],"a":[8,20,25,29,37,62,149],"three-dimensional":[9],"grid":[10,23,27,35,54,80,114],"system":[11,17,81],"of":[12,19,64,112,134,148],"coupled":[13,45],"nonlinear":[14,40],"elements.":[15],"The":[16,56],"consists":[18],"two-dimensional":[21],"and":[24,44,69,97,139,152],"one-dimensional":[26],"representing":[28],"quantized":[30],"brightness.":[32],"At":[33],"each":[34],"point,":[36],"FitzHugh-Nagumo":[38,57],"type":[39],"element":[41,58],"is":[42,59,70],"placed":[43,49],"other":[47],"elements":[48],"at":[50],"its":[51],"nearest":[52],"neighboring":[53],"points.":[55],"described":[60],"set":[63],"time-evolving":[65],"ordinary":[66],"differential":[67],"equations,":[68],"tuned":[71],"to":[72,120,126],"be":[73],"excitable.":[74],"When":[75],"we":[76,87,118],"externally":[77],"stimulate":[78],"the":[79,93,105,113,135],"brightness":[85],"distribution,":[86],"could":[88],"observe":[89],"that":[90],"noise":[91],"in":[92,116,142],"distribution":[94],"was":[95,99],"reduced":[96],"signal":[98],"strengthened":[100],"as":[101,125],"time":[102],"proceeds.":[103],"Thus,":[104],"utilizes":[109],"this":[110],"property":[111],"system,":[115],"which":[117],"propose":[119],"modify":[121],"external":[122],"stimuli":[123],"so":[124],"have":[127],"broad":[128],"Gaussian":[129],"distributions.":[130],"We":[131],"confirm":[132],"performance":[133],"on":[137],"artificial":[138],"real":[140],"images":[141],"comparison":[143],"two":[145],"classical":[146],"algorithms":[147],"diffusion":[150],"equation":[151],"median":[153],"filtering.":[154]},"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
