{"id":"https://openalex.org/W2046281516","doi":"https://doi.org/10.1109/atsip.2014.6834595","title":"DSP-based down-sampling process using lanczos filter bank","display_name":"DSP-based down-sampling process using lanczos filter bank","publication_year":2014,"publication_date":"2014-03-01","ids":{"openalex":"https://openalex.org/W2046281516","doi":"https://doi.org/10.1109/atsip.2014.6834595","mag":"2046281516"},"language":"en","primary_location":{"id":"doi:10.1109/atsip.2014.6834595","is_oa":false,"landing_page_url":"https://doi.org/10.1109/atsip.2014.6834595","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 1st International Conference on Advanced Technologies for Signal and Image Processing (ATSIP)","raw_type":"proceedings-article"},"type":"preprint","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/A5103477009","display_name":"Amina Kessentini","orcid":null},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Amina Kessentini","raw_affiliation_strings":["University of Sfax, Electronics and Information Technology Laboratory (LETI), Sfax, Tunisia","University of Sfax, Sfax National Engineering School, Electronics and Information Technology Laboratory (LETI), Sfax, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Sfax, Electronics and Information Technology Laboratory (LETI), Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]},{"raw_affiliation_string":"University of Sfax, Sfax National Engineering School, Electronics and Information Technology Laboratory (LETI), Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060888374","display_name":"Nejmeddine Bahri","orcid":"https://orcid.org/0000-0003-1821-8430"},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Nejmeddine Bahri","raw_affiliation_strings":["University of Sfax, Electronics and Information Technology Laboratory (LETI), Sfax, Tunisia","University of Sfax, Sfax National Engineering School, Electronics and Information Technology Laboratory (LETI), Sfax, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Sfax, Electronics and Information Technology Laboratory (LETI), Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]},{"raw_affiliation_string":"University of Sfax, Sfax National Engineering School, Electronics and Information Technology Laboratory (LETI), Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109201405","display_name":"Nouri Masmoudi","orcid":null},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Nouri Masmoudi","raw_affiliation_strings":["University of Sfax, Electronics and Information Technology Laboratory (LETI), Sfax, Tunisia","University of Sfax, Sfax National Engineering School, Electronics and Information Technology Laboratory (LETI), Sfax, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Sfax, Electronics and Information Technology Laboratory (LETI), Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]},{"raw_affiliation_string":"University of Sfax, Sfax National Engineering School, Electronics and Information Technology Laboratory (LETI), Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001279195","display_name":"Amine Samet","orcid":null},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Amine Samet","raw_affiliation_strings":["University of Sfax, Electronics and Information Technology Laboratory (LETI), Sfax, Tunisia","University of Sfax, Sfax National Engineering School of Electronics and Communication, Electronics and Information Technology Laboratory (LETI), Sfax, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Sfax, Electronics and Information Technology Laboratory (LETI), Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]},{"raw_affiliation_string":"University of Sfax, Sfax National Engineering School of Electronics and Communication, Electronics and Information Technology Laboratory (LETI), Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113889661","display_name":"Mohamed Ali Ben Ayed","orcid":null},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Mohamed Ali Ben Ayed","raw_affiliation_strings":["University of Sfax, Electronics and Information Technology Laboratory (LETI), Sfax, Tunisia","University of Sfax, Sfax National Engineering School of Electronics and Communication, Electronics and Information Technology Laboratory (LETI), Sfax, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Sfax, Electronics and Information Technology Laboratory (LETI), Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]},{"raw_affiliation_string":"University of Sfax, Sfax National Engineering School of Electronics and Communication, Electronics and Information Technology Laboratory (LETI), Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.11255552,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"18","issue":null,"first_page":"148","last_page":"152"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9998999834060669,"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":0.9998999834060669,"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/T11105","display_name":"Advanced Image Processing Techniques","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":0.9994999766349792,"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/decimation","display_name":"Decimation","score":0.8220033645629883},{"id":"https://openalex.org/keywords/upsampling","display_name":"Upsampling","score":0.7617042064666748},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6781471371650696},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.6561848521232605},{"id":"https://openalex.org/keywords/aliasing","display_name":"Aliasing","score":0.6103200912475586},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.5991690754890442},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5678483843803406},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.5058188438415527},{"id":"https://openalex.org/keywords/reconstruction-filter","display_name":"Reconstruction filter","score":0.5034801363945007},{"id":"https://openalex.org/keywords/lanczos-resampling","display_name":"Lanczos resampling","score":0.5002164840698242},{"id":"https://openalex.org/keywords/filter-design","display_name":"Filter design","score":0.4979109764099121},{"id":"https://openalex.org/keywords/cascaded-integrator\u2013comb-filter","display_name":"Cascaded integrator\u2013comb filter","score":0.47202175855636597},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4398563802242279},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.42020919919013977},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35014963150024414},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2671031951904297},{"id":"https://openalex.org/keywords/root-raised-cosine-filter","display_name":"Root-raised-cosine filter","score":0.26550745964050293},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.26062482595443726},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.17349570989608765}],"concepts":[{"id":"https://openalex.org/C173642442","wikidata":"https://www.wikidata.org/wiki/Q1253346","display_name":"Decimation","level":3,"score":0.8220033645629883},{"id":"https://openalex.org/C110384440","wikidata":"https://www.wikidata.org/wiki/Q1143270","display_name":"Upsampling","level":3,"score":0.7617042064666748},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6781471371650696},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.6561848521232605},{"id":"https://openalex.org/C4069607","wikidata":"https://www.wikidata.org/wiki/Q868732","display_name":"Aliasing","level":3,"score":0.6103200912475586},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.5991690754890442},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5678483843803406},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.5058188438415527},{"id":"https://openalex.org/C41578188","wikidata":"https://www.wikidata.org/wiki/Q2142395","display_name":"Reconstruction filter","level":5,"score":0.5034801363945007},{"id":"https://openalex.org/C119256216","wikidata":"https://www.wikidata.org/wiki/Q913012","display_name":"Lanczos resampling","level":3,"score":0.5002164840698242},{"id":"https://openalex.org/C22597639","wikidata":"https://www.wikidata.org/wiki/Q5449227","display_name":"Filter design","level":3,"score":0.4979109764099121},{"id":"https://openalex.org/C185455795","wikidata":"https://www.wikidata.org/wiki/Q1046877","display_name":"Cascaded integrator\u2013comb filter","level":5,"score":0.47202175855636597},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4398563802242279},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.42020919919013977},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35014963150024414},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2671031951904297},{"id":"https://openalex.org/C76826599","wikidata":"https://www.wikidata.org/wiki/Q1248611","display_name":"Root-raised-cosine filter","level":4,"score":0.26550745964050293},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.26062482595443726},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.17349570989608765},{"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/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/atsip.2014.6834595","is_oa":false,"landing_page_url":"https://doi.org/10.1109/atsip.2014.6834595","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 1st International Conference on Advanced Technologies for Signal and Image Processing (ATSIP)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-01797202v1","is_oa":false,"landing_page_url":"https://hal.science/hal-01797202","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2014 International Conference on Advanced Technologies for Signal and Image Processing (ATSIP), Mar 2014, Sousse, France. ⟨10.1109/ATSIP.2014.6834595⟩","raw_type":"Conference papers"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2017460539","https://openalex.org/W2036928062","https://openalex.org/W2041468930","https://openalex.org/W2089141126","https://openalex.org/W2099803555","https://openalex.org/W2102498100","https://openalex.org/W2113941883","https://openalex.org/W2134792226","https://openalex.org/W2146378653","https://openalex.org/W2152818797","https://openalex.org/W2154651298","https://openalex.org/W2172113695","https://openalex.org/W4235006564","https://openalex.org/W6675549595","https://openalex.org/W6677185562","https://openalex.org/W6682055405","https://openalex.org/W6682587802"],"related_works":["https://openalex.org/W2125518781","https://openalex.org/W2282133534","https://openalex.org/W2321698020","https://openalex.org/W2375073762","https://openalex.org/W1972832275","https://openalex.org/W2027392424","https://openalex.org/W1961051392","https://openalex.org/W2033412259","https://openalex.org/W2793288183","https://openalex.org/W2542053890"],"abstract_inverted_index":{"Re-sampling":[0],"process":[1],"is":[2,60,65,82,111],"the":[3,12,29,57,94,97,104,114,136],"technique":[4],"used":[5],"to":[6,86],"create":[7],"a":[8,52,88,125],"new":[9],"version":[10],"of":[11,21,31,56,96,127],"image":[13,32],"with":[14,135],"different":[15],"width":[16],"and/or":[17],"height":[18],"in":[19,84],"terms":[20],"pixels":[22],"count.":[23],"It":[24],"may":[25],"be":[26],"either":[27],"increasing":[28],"size":[30,39],"so":[33,40],"called":[34,41],"upsampling":[35],"or":[36],"reducing":[37],"its":[38],"down-sampling.":[42],"In":[43],"this":[44,75],"paper":[45],"we":[46,122],"interest":[47],"on":[48,67,79],"down-sampling":[49,58,63],"process.":[50],"Hence,":[51],"DSP":[53],"TMS320C6472":[54],"implementation":[55,116],"module":[59],"performed.":[61],"The":[62],"method":[64],"based":[66],"poly-phase":[68,76],"filter":[69,77,100],"bank.":[70],"A":[71,107],"software":[72],"design":[73,132],"for":[74,102,113,130],"interpolation":[78],"two":[80,115],"levels":[81],"proposed":[83],"order":[85],"satisfy":[87],"significant":[89],"time":[90,120],"saving.":[91],"Results":[92],"show":[93],"efficiency":[95],"down":[98],"sampler":[99],"especially":[101],"removing":[103],"aliasing":[105],"artifacts.":[106],"good":[108],"speed":[109],"performance":[110],"performed":[112],"design.":[117,139],"For":[118],"execution":[119,133],"results,":[121],"might":[123],"attaint":[124],"gain":[126],"33":[128],"%":[129],"multi-core":[131],"compared":[134],"one":[137],"core":[138]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}