{"id":"https://openalex.org/W2783686640","doi":"https://doi.org/10.1109/tcsii.2018.2790425","title":"Hardware Design of an Energy-Efficient High-Throughput Median Filter","display_name":"Hardware Design of an Energy-Efficient High-Throughput Median Filter","publication_year":2018,"publication_date":"2018-01-08","ids":{"openalex":"https://openalex.org/W2783686640","doi":"https://doi.org/10.1109/tcsii.2018.2790425","mag":"2783686640"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2018.2790425","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2018.2790425","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems II: Express Briefs","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/A5075907517","display_name":"Shih-Hsiang Lin","orcid":"https://orcid.org/0000-0002-4445-4966"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Shih-Hsiang Lin","raw_affiliation_strings":["Digital IC Design Laboratory, National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Digital IC Design Laboratory, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079051364","display_name":"Pei\u2010Yin Chen","orcid":"https://orcid.org/0000-0002-5104-6055"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Pei-Yin Chen","raw_affiliation_strings":["Digital IC Design Laboratory, National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Digital IC Design Laboratory, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001132468","display_name":"Chang-Hsing Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chang-Hsing Lin","raw_affiliation_strings":["Digital IC Design Laboratory, National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Digital IC Design Laboratory, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5075907517"],"corresponding_institution_ids":["https://openalex.org/I91807558"],"apc_list":null,"apc_paid":null,"fwci":0.8357,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.7790704,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"65","issue":"11","first_page":"1728","last_page":"1732"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9988999962806702,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9988999962806702,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9987000226974487,"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":0.9927999973297119,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6702481508255005},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.6590073108673096},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.6038987636566162},{"id":"https://openalex.org/keywords/clock-rate","display_name":"Clock rate","score":0.5997378826141357},{"id":"https://openalex.org/keywords/dissipation","display_name":"Dissipation","score":0.5892515778541565},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5570089221000671},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.5272542238235474},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5211272835731506},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.47893795371055603},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.47470560669898987},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.452228307723999},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.44500282406806946},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4446389675140381},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.4313703775405884},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.37571364641189575},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3546205461025238},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.27575933933258057},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16910135746002197},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16455355286598206},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.13730108737945557},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11720338463783264},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10264280438423157},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.07465776801109314}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6702481508255005},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.6590073108673096},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.6038987636566162},{"id":"https://openalex.org/C178693496","wikidata":"https://www.wikidata.org/wiki/Q911691","display_name":"Clock rate","level":3,"score":0.5997378826141357},{"id":"https://openalex.org/C135402231","wikidata":"https://www.wikidata.org/wiki/Q898440","display_name":"Dissipation","level":2,"score":0.5892515778541565},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5570089221000671},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.5272542238235474},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5211272835731506},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.47893795371055603},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.47470560669898987},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.452228307723999},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.44500282406806946},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4446389675140381},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.4313703775405884},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.37571364641189575},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3546205461025238},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.27575933933258057},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16910135746002197},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16455355286598206},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.13730108737945557},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11720338463783264},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10264280438423157},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.07465776801109314},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsii.2018.2790425","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2018.2790425","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems II: Express Briefs","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G5898994072","display_name":null,"funder_award_id":"MOST 105-2221-E-006-157-MY3","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"}],"funders":[{"id":"https://openalex.org/F4320322795","display_name":"Ministry of Science and Technology, Taiwan","ror":"https://ror.org/02kv4zf79"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1645366999","https://openalex.org/W1965530269","https://openalex.org/W1966652536","https://openalex.org/W1974949120","https://openalex.org/W2010768517","https://openalex.org/W2095134476","https://openalex.org/W2100158125","https://openalex.org/W2120375613","https://openalex.org/W2344689073","https://openalex.org/W2558554168","https://openalex.org/W2559071545","https://openalex.org/W2563407287","https://openalex.org/W2741461063","https://openalex.org/W6741839161"],"related_works":["https://openalex.org/W2058965144","https://openalex.org/W2164382479","https://openalex.org/W2146343568","https://openalex.org/W98480971","https://openalex.org/W2150291671","https://openalex.org/W2013643406","https://openalex.org/W2027972911","https://openalex.org/W2157978810","https://openalex.org/W4391547476","https://openalex.org/W2076915000"],"abstract_inverted_index":{"This":[0,26],"brief":[1,27],"presents":[2,28],"a":[3],"hardware":[4],"design":[5],"for":[6,34],"an":[7,29],"energy-efficient,":[8],"high-speed,":[9],"and":[10,31,56,90,110],"1-D":[11],"median":[12,81],"filter.":[13],"Existing":[14],"architectures":[15],"focus":[16],"on":[17,132],"operating":[18,93],"speeds,":[19],"thus":[20],"resulting":[21],"in":[22,54,86],"redundant":[23],"power":[24,71,126],"dissipation.":[25],"algorithm":[30],"mathematical":[32],"model":[33],"controlling":[35],"the":[36,41,45,48,52,68,74,91,100,115],"clock":[37,88],"signals":[38],"attached":[39],"to":[40],"circuit":[42],"by":[43,130],"analyzing":[44],"behavior":[46],"of":[47,99],"filter,":[49],"which":[50],"immobilizes":[51],"data":[53],"registers":[55],"reduces":[57],"not":[58],"only":[59],"signal":[60],"transitions":[61],"but":[62],"also":[63],"switching":[64],"activities,":[65],"thereby":[66],"reducing":[67],"total":[69],"dynamic":[70],"consumption.":[72],"Furthermore,":[73],"proposed":[75,104,116],"architecture":[76,105],"provides":[77],"high-speed":[78],"computation.":[79],"A":[80],"result":[82],"can":[83],"be":[84],"produced":[85],"each":[87],"cycle,":[89],"maximum":[92],"frequency":[94],"performance":[95],"is":[96,118,128],"nearly":[97],"independent":[98],"filter":[101],"size.":[102],"The":[103,125],"uses":[106],"90-nm":[107],"process":[108],"technology":[109],"experimental":[111],"results":[112],"show":[113],"that":[114],"method":[117],"more":[119],"energy":[120],"efficient":[121],"than":[122],"existing":[123],"designs.":[124],"consumption":[127],"reduced":[129],"25%":[131],"average.":[133]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}