{"id":"https://openalex.org/W2146303369","doi":"https://doi.org/10.1109/nds.2009.5191463","title":"3D wave digital filter implementation on a virtex2 FPGA board with external SDRAM","display_name":"3D wave digital filter implementation on a virtex2 FPGA board with external SDRAM","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2146303369","doi":"https://doi.org/10.1109/nds.2009.5191463","mag":"2146303369"},"language":"en","primary_location":{"id":"doi:10.1109/nds.2009.5191463","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nds.2009.5191463","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 International Workshop on Multidimensional (nD) Systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100325337","display_name":"Hongwei Li","orcid":"https://orcid.org/0000-0002-5328-6407"},"institutions":[{"id":"https://openalex.org/I167360494","display_name":"University of Wuppertal","ror":"https://ror.org/00613ak93","country_code":"DE","type":"education","lineage":["https://openalex.org/I167360494"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Hongwei Li","raw_affiliation_strings":["University of Wuppertal, Germany","University of Wuppertal (Germany)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Wuppertal, Germany","institution_ids":["https://openalex.org/I167360494"]},{"raw_affiliation_string":"University of Wuppertal (Germany)","institution_ids":["https://openalex.org/I167360494"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080666933","display_name":"Anton Kummert","orcid":"https://orcid.org/0000-0002-0282-5087"},"institutions":[{"id":"https://openalex.org/I167360494","display_name":"University of Wuppertal","ror":"https://ror.org/00613ak93","country_code":"DE","type":"education","lineage":["https://openalex.org/I167360494"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Anton Kummert","raw_affiliation_strings":["University of Wuppertal, Germany","University of Wuppertal (Germany)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Wuppertal, Germany","institution_ids":["https://openalex.org/I167360494"]},{"raw_affiliation_string":"University of Wuppertal (Germany)","institution_ids":["https://openalex.org/I167360494"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023884014","display_name":"Sam Schauland","orcid":null},"institutions":[{"id":"https://openalex.org/I167360494","display_name":"University of Wuppertal","ror":"https://ror.org/00613ak93","country_code":"DE","type":"education","lineage":["https://openalex.org/I167360494"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sam Schauland","raw_affiliation_strings":["University of Wuppertal, Germany","University of Wuppertal (Germany)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Wuppertal, Germany","institution_ids":["https://openalex.org/I167360494"]},{"raw_affiliation_string":"University of Wuppertal (Germany)","institution_ids":["https://openalex.org/I167360494"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113523279","display_name":"Joerg Velten","orcid":null},"institutions":[{"id":"https://openalex.org/I167360494","display_name":"University of Wuppertal","ror":"https://ror.org/00613ak93","country_code":"DE","type":"education","lineage":["https://openalex.org/I167360494"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Joerg Velten","raw_affiliation_strings":["University of Wuppertal, Germany","University of Wuppertal (Germany)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Wuppertal, Germany","institution_ids":["https://openalex.org/I167360494"]},{"raw_affiliation_string":"University of Wuppertal (Germany)","institution_ids":["https://openalex.org/I167360494"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I167360494"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"18","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9998000264167786,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9923999905586243,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9878000020980835,"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/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.9016125798225403},{"id":"https://openalex.org/keywords/realization","display_name":"Realization (probability)","score":0.7109447121620178},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.701178789138794},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.6538291573524475},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.6425086855888367},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.532353401184082},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.5107347965240479},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4822564721107483},{"id":"https://openalex.org/keywords/digital-filter","display_name":"Digital filter","score":0.47126126289367676},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.08122095465660095}],"concepts":[{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.9016125798225403},{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.7109447121620178},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.701178789138794},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.6538291573524475},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.6425086855888367},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.532353401184082},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.5107347965240479},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4822564721107483},{"id":"https://openalex.org/C36390408","wikidata":"https://www.wikidata.org/wiki/Q1163067","display_name":"Digital filter","level":3,"score":0.47126126289367676},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.08122095465660095},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/nds.2009.5191463","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nds.2009.5191463","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 International Workshop on Multidimensional (nD) Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5899999737739563}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1972580129","https://openalex.org/W1983966261","https://openalex.org/W1999783807","https://openalex.org/W2125936306","https://openalex.org/W2133087250","https://openalex.org/W2156899537","https://openalex.org/W2165075333","https://openalex.org/W6683986813"],"related_works":["https://openalex.org/W1876592433","https://openalex.org/W4210376836","https://openalex.org/W4210925376","https://openalex.org/W2596211269","https://openalex.org/W2909336477","https://openalex.org/W2019602065","https://openalex.org/W2111590261","https://openalex.org/W197862639","https://openalex.org/W2015065719","https://openalex.org/W2360384790"],"abstract_inverted_index":{"Many":[0],"n-D":[1],"signal":[2],"processing":[3,53,65],"applications":[4],"require":[5],"realization":[6,13],"in":[7,22,69],"real":[8,70],"time.":[9],"We":[10],"propose":[11],"the":[12,27],"of":[14,26,33,37],"a":[15,44],"3-D":[16],"spatio-temporal":[17],"wave":[18],"digital":[19],"filter":[20],"(WDF)":[21],"an":[23,73],"FPGA.":[24],"Optimization":[25],"implemented":[28],"hardware":[29],"architecture":[30],"includes":[31],"evaluation":[32],"two":[34],"different":[35],"kinds":[36],"overflow":[38],"handling,":[39],"namely":[40],"by":[41,60],"saturation":[42],"and":[43],"ldquomodulo":[45],"2rdquo":[46],"type":[47],"operation.":[48],"The":[49,64],"FPGA":[50],"board":[51],"is":[52,67],"DVI":[54],"signals":[55],"that":[56],"can":[57],"be":[58],"provided":[59],"usual":[61],"PC":[62],"hardware.":[63],"output":[66],"observed":[68],"time":[71],"on":[72],"LCD":[74],"monitor.":[75]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}