{"id":"https://openalex.org/W2158828130","doi":"https://doi.org/10.1109/icarcv.2004.1468904","title":"An adaptive filter for speckle reduction in medical ultrasound image processing","display_name":"An adaptive filter for speckle reduction in medical ultrasound image processing","publication_year":2005,"publication_date":"2005-07-27","ids":{"openalex":"https://openalex.org/W2158828130","doi":"https://doi.org/10.1109/icarcv.2004.1468904","mag":"2158828130"},"language":"en","primary_location":{"id":"doi:10.1109/icarcv.2004.1468904","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icarcv.2004.1468904","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICARCV 2004 8th Control, Automation, Robotics and Vision Conference, 2004.","raw_type":"proceedings-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/A5068363983","display_name":"Linjia Zhang","orcid":"https://orcid.org/0009-0009-0866-1675"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"L.C. Zhang","raw_affiliation_strings":["Biomedical Engineering Research Center, School of Electrical and Electronic Engineering, Nanyang Technological University, University of Washing, Singapore"],"affiliations":[{"raw_affiliation_string":"Biomedical Engineering Research Center, School of Electrical and Electronic Engineering, Nanyang Technological University, University of Washing, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113434903","display_name":"E.M.C. Wong","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"E.M.C. Wong","raw_affiliation_strings":["Biomedical Engineering Research Center, School of Electrical and Electronic Engineering, Nanyang Technological University, University of Washing, Singapore"],"affiliations":[{"raw_affiliation_string":"Biomedical Engineering Research Center, School of Electrical and Electronic Engineering, Nanyang Technological University, University of Washing, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073477381","display_name":"Liang Mong Koh","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"L.M. Koh","raw_affiliation_strings":["Biomedical Engineering Research Center, School of Electrical and Electronic Engineering, Nanyang Technological University, University of Washing, Singapore"],"affiliations":[{"raw_affiliation_string":"Biomedical Engineering Research Center, School of Electrical and Electronic Engineering, Nanyang Technological University, University of Washing, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055771279","display_name":"Lok Wan Ng","orcid":"https://orcid.org/0000-0002-2653-5156"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"L.S. Ng","raw_affiliation_strings":["Biomedical Engineering Research Center, School of Electrical and Electronic Engineering, Nanyang Technological University, University of Washing, Singapore"],"affiliations":[{"raw_affiliation_string":"Biomedical Engineering Research Center, School of Electrical and Electronic Engineering, Nanyang Technological University, University of Washing, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5068363983"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":0.5875,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.72387927,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"654","last_page":"658"},"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/T11019","display_name":"Image Enhancement Techniques","score":0.9947999715805054,"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":0.9889000058174133,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/speckle-pattern","display_name":"Speckle pattern","score":0.9002233743667603},{"id":"https://openalex.org/keywords/speckle-noise","display_name":"Speckle noise","score":0.769780158996582},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.6700198650360107},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.6670627593994141},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.597900927066803},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5892633199691772},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5589277744293213},{"id":"https://openalex.org/keywords/kernel-adaptive-filter","display_name":"Kernel adaptive filter","score":0.5544431209564209},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.517391562461853},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5107645988464355},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.4490250051021576},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4435625374317169},{"id":"https://openalex.org/keywords/filter-design","display_name":"Filter design","score":0.36008065938949585},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28325754404067993}],"concepts":[{"id":"https://openalex.org/C102290492","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle pattern","level":2,"score":0.9002233743667603},{"id":"https://openalex.org/C180940675","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle noise","level":3,"score":0.769780158996582},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.6700198650360107},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.6670627593994141},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.597900927066803},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5892633199691772},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5589277744293213},{"id":"https://openalex.org/C13107197","wikidata":"https://www.wikidata.org/wiki/Q6394192","display_name":"Kernel adaptive filter","level":4,"score":0.5544431209564209},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.517391562461853},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5107645988464355},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.4490250051021576},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4435625374317169},{"id":"https://openalex.org/C22597639","wikidata":"https://www.wikidata.org/wiki/Q5449227","display_name":"Filter design","level":3,"score":0.36008065938949585},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28325754404067993},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icarcv.2004.1468904","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icarcv.2004.1468904","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICARCV 2004 8th Control, Automation, Robotics and Vision Conference, 2004.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1987060390","https://openalex.org/W2059275471","https://openalex.org/W2072596323","https://openalex.org/W2072843185","https://openalex.org/W2104763670","https://openalex.org/W2117294245","https://openalex.org/W2128033169","https://openalex.org/W2129500293","https://openalex.org/W2130622335","https://openalex.org/W2171857449"],"related_works":["https://openalex.org/W2354812741","https://openalex.org/W4205364631","https://openalex.org/W2035423492","https://openalex.org/W2172055867","https://openalex.org/W4248148385","https://openalex.org/W2078971444","https://openalex.org/W2023209729","https://openalex.org/W2371426832","https://openalex.org/W2347241083","https://openalex.org/W4206265731"],"abstract_inverted_index":{"Speckle":[0],"has":[1],"been":[2],"a":[3,38],"major":[4],"interference":[5],"in":[6,95,119],"medical":[7],"ultrasound":[8],"imaging.":[9],"In":[10,34],"this":[11],"paper,":[12],"an":[13],"adaptive":[14,29],"filter":[15,31,74,101],"for":[16],"speckle":[17,49,80,121],"reduction":[18,122],"is":[19,24,43,65],"proposed.":[20],"The":[21,52,99],"new":[22,36,105,115],"algorithm":[23,106,116],"based":[25],"on":[26],"the":[27,35,47,56,61,69,73,78,88,92,96,104,114],"two-dimensional":[28],"least-mean-square":[30],"(TDLMS)":[32],"design.":[33],"method,":[37],"simple":[39,100],"weighted":[40,57],"local":[41,48,58,63,89],"dynamics":[42,59,64],"defined":[44],"to":[45,67,108],"verify":[46],"formation":[50],"extent.":[51],"estimated":[53],"error":[54],"between":[55,77],"and":[60,82,91,123],"ideal":[62],"used":[66],"control":[68],"filter's":[70],"performance.":[71],"Thus":[72],"would":[75],"work":[76],"maximum":[79],"smoothing":[81],"fine":[83],"details":[84,124],"preservation,":[85],"by":[86],"outputting":[87],"average":[90],"original":[93],"value":[94],"image,":[97],"separately.":[98],"structure":[102],"makes":[103],"easy":[107],"implement.":[109],"Simulation":[110],"results":[111],"show":[112],"that":[113],"performs":[117],"well":[118],"both":[120],"preservation.":[125]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}