{"id":"https://openalex.org/W2103502007","doi":"https://doi.org/10.1155/s1110865704403035","title":"Design of a Low-Power VLSI Macrocell for Nonlinear Adaptive Video Noise Reduction","display_name":"Design of a Low-Power VLSI Macrocell for Nonlinear Adaptive Video Noise Reduction","publication_year":2004,"publication_date":"2004-09-29","ids":{"openalex":"https://openalex.org/W2103502007","doi":"https://doi.org/10.1155/s1110865704403035","mag":"2103502007"},"language":"en","primary_location":{"id":"doi:10.1155/s1110865704403035","is_oa":true,"landing_page_url":"https://doi.org/10.1155/s1110865704403035","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/S1110865704403035","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1110-8657","issn":["1110-8657","1687-0433","1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/S1110865704403035","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091706301","display_name":"Sergio Saponara","orcid":"https://orcid.org/0000-0001-6724-4219"},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Sergio Saponara","raw_affiliation_strings":["Department of Information Engineering, University of Pisa, Via Caruso, Pisa, 56122, Italy","Dept. of Information Engineering, Univ. of Pisa, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Engineering, University of Pisa, Via Caruso, Pisa, 56122, Italy","institution_ids":["https://openalex.org/I108290504"]},{"raw_affiliation_string":"Dept. of Information Engineering, Univ. of Pisa, Italy","institution_ids":["https://openalex.org/I108290504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046297500","display_name":"Luca Fanucci","orcid":"https://orcid.org/0000-0001-5426-4974"},"institutions":[{"id":"https://openalex.org/I197604219","display_name":"National Academies of Sciences, Engineering, and Medicine","ror":"https://ror.org/02eq2w707","country_code":"US","type":"government","lineage":["https://openalex.org/I197604219"]},{"id":"https://openalex.org/I4210100607","display_name":"Institute of Electronics, Computer and Telecommunication Engineering","ror":"https://ror.org/00n4jbh84","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210100607","https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4210155236"]}],"countries":["IT","US"],"is_corresponding":false,"raw_author_name":"Luca Fanucci","raw_affiliation_strings":["Institute of Electronics, Information Engineering and Telecommunications, National Research Council, Via Caruso, Pisa, 56122, Italy","Institute of Electronics, Information Engineering and Telecommunications, National Research Council, Pisa, Italy#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics, Information Engineering and Telecommunications, National Research Council, Via Caruso, Pisa, 56122, Italy","institution_ids":["https://openalex.org/I4210100607","https://openalex.org/I4210155236"]},{"raw_affiliation_string":"Institute of Electronics, Information Engineering and Telecommunications, National Research Council, Pisa, Italy#TAB#","institution_ids":["https://openalex.org/I197604219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039369665","display_name":"Pierangelo Terreni","orcid":null},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Pierangelo Terreni","raw_affiliation_strings":["Department of Information Engineering, University of Pisa, Via Caruso, Pisa, 56122, Italy","Department of Information Engineering, University of Pisa, Pisa, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Engineering, University of Pisa, Via Caruso, Pisa, 56122, Italy","institution_ids":["https://openalex.org/I108290504"]},{"raw_affiliation_string":"Department of Information Engineering, University of Pisa, Pisa, Italy","institution_ids":["https://openalex.org/I108290504"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5091706301"],"corresponding_institution_ids":["https://openalex.org/I108290504"],"apc_list":{"value":1665,"currency":"USD","value_usd":1665},"apc_paid":{"value":1665,"currency":"USD","value_usd":1665},"fwci":0.8814,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.80655717,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2004","issue":"12","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9998000264167786,"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":0.9998000264167786,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9983000159263611,"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/macrocell","display_name":"Macrocell","score":0.8455710411071777},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7599844932556152},{"id":"https://openalex.org/keywords/very-large-scale-integration","display_name":"Very-large-scale integration","score":0.7234592437744141},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.5172365307807922},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5041831731796265},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.48387420177459717},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.43497219681739807},{"id":"https://openalex.org/keywords/modular-design","display_name":"Modular design","score":0.4227157235145569},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4107401371002197},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3960008919239044},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3389640152454376},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.32980412244796753},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.30772989988327026},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2945689857006073},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.26146939396858215},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.21192145347595215},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14254283905029297},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11354318261146545},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.10710439085960388}],"concepts":[{"id":"https://openalex.org/C2778291847","wikidata":"https://www.wikidata.org/wiki/Q1163937","display_name":"Macrocell","level":3,"score":0.8455710411071777},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7599844932556152},{"id":"https://openalex.org/C14580979","wikidata":"https://www.wikidata.org/wiki/Q876049","display_name":"Very-large-scale integration","level":2,"score":0.7234592437744141},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.5172365307807922},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5041831731796265},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.48387420177459717},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.43497219681739807},{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.4227157235145569},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4107401371002197},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3960008919239044},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3389640152454376},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.32980412244796753},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.30772989988327026},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2945689857006073},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.26146939396858215},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.21192145347595215},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14254283905029297},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11354318261146545},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.10710439085960388},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/s1110865704403035","is_oa":true,"landing_page_url":"https://doi.org/10.1155/s1110865704403035","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/S1110865704403035","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1110-8657","issn":["1110-8657","1687-0433","1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:arpi.unipi.it:11568/187227","is_oa":false,"landing_page_url":"http://hdl.handle.net/11568/187227","pdf_url":null,"source":{"id":"https://openalex.org/S4377196265","display_name":"CINECA IRIS Institutial research information system (University of Pisa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I108290504","host_organization_name":"University of Pisa","host_organization_lineage":["https://openalex.org/I108290504"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:zenodo.org:28045","is_oa":true,"landing_page_url":"https://zenodo.org/record/28045","pdf_url":null,"source":{"id":"https://openalex.org/S4306402478","display_name":"INFM-OAR (INFN Catania)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210116497","host_organization_name":"Istituto Nazionale di Fisica Nucleare, Sezione di Catania","host_organization_lineage":["https://openalex.org/I4210116497"],"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":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1155/s1110865704403035","is_oa":true,"landing_page_url":"https://doi.org/10.1155/s1110865704403035","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/S1110865704403035","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1110-8657","issn":["1110-8657","1687-0433","1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8899999856948853,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2103502007.pdf","grobid_xml":"https://content.openalex.org/works/W2103502007.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W104652941","https://openalex.org/W1559283829","https://openalex.org/W1737297434","https://openalex.org/W1764728056","https://openalex.org/W1885860446","https://openalex.org/W2026849320","https://openalex.org/W2034633280","https://openalex.org/W2090269583","https://openalex.org/W2128770445","https://openalex.org/W2129262875","https://openalex.org/W2134502882","https://openalex.org/W2139375387","https://openalex.org/W2144664159","https://openalex.org/W2144907464","https://openalex.org/W2152181123","https://openalex.org/W2163446914","https://openalex.org/W2169733476","https://openalex.org/W2181084877","https://openalex.org/W2798229423","https://openalex.org/W3142345405","https://openalex.org/W3144206476","https://openalex.org/W3147065412","https://openalex.org/W4239081864","https://openalex.org/W6680761979","https://openalex.org/W6685618085"],"related_works":["https://openalex.org/W2566216749","https://openalex.org/W2146281169","https://openalex.org/W1971768948","https://openalex.org/W2100031696","https://openalex.org/W2168223772","https://openalex.org/W2587157009","https://openalex.org/W1649252442","https://openalex.org/W1976777118","https://openalex.org/W2266202345","https://openalex.org/W2064441221"],"abstract_inverted_index":{"A":[0],"VLSI":[1,41,91],"macrocell":[2,92],"for":[3,26,73,108],"edge-preserving":[4],"video":[5,113],"noise":[6,24,75],"reduction":[7],"is":[8,14],"proposed":[9],"in":[10,96,127],"the":[11,32,36,48,128],"paper.":[12],"It":[13],"based":[15],"on":[16],"a":[17,23,44,87,97,103,124],"nonlinear":[18],"rational":[19],"filter":[20,42],"enhanced":[21],"by":[22],"estimator":[25],"blind":[27],"and":[28,54,59],"dynamic":[29],"adaptation":[30],"of":[31,50,111,130],"filtering":[33,55],"parameters":[34],"to":[35,81,86,116],"input":[37],"signal":[38],"statistics.":[39],"The":[40,90],"features":[43],"modular":[45],"architecture":[46],"allowing":[47],"extension":[49],"both":[51],"mask":[52],"size":[53],"directions.":[56],"Both":[57],"spatial":[58],"spatiotemporal":[60],"algorithms":[61],"are":[62],"supported.":[63],"Simulation":[64],"results":[65],"with":[66,77,84,123],"monochrome":[67],"test":[68],"videos":[69],"prove":[70],"its":[71],"efficiency":[72],"many":[74],"distributions":[76],"PSNR":[78],"improvements":[79],"up":[80,115],"3.8":[82],"dB":[83],"respect":[85],"nonadaptive":[88],"solution.":[89],"has":[93],"been":[94],"realized":[95],"0.18":[98],"m":[99],"CMOS":[100],"technology":[101],"using":[102],"standard-cells":[104],"library;":[105],"it":[106],"allows":[107],"real-time":[109],"processing":[110],"main":[112],"formats,":[114],"30":[117],"fps":[118],"(frames":[119],"per":[120],"second)":[121],"4CIF,":[122],"power":[125],"consumption":[126],"order":[129],"few":[131],"mW.":[132]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-08-04T08:18:43.703281","created_date":"2025-10-10T00:00:00"}
