{"id":"https://openalex.org/W2056300517","doi":"https://doi.org/10.1109/apccas.2012.6419028","title":"A design of a synthesis filter bank with fractional scalability factors","display_name":"A design of a synthesis filter bank with fractional scalability factors","publication_year":2012,"publication_date":"2012-12-01","ids":{"openalex":"https://openalex.org/W2056300517","doi":"https://doi.org/10.1109/apccas.2012.6419028","mag":"2056300517"},"language":"en","primary_location":{"id":"doi:10.1109/apccas.2012.6419028","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2012.6419028","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Asia Pacific Conference on Circuits and Systems","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/A5028144647","display_name":"Fumio Itami","orcid":"https://orcid.org/0000-0002-2106-9619"},"institutions":[{"id":"https://openalex.org/I185365093","display_name":"Saitama Institute of Technology","ror":"https://ror.org/01pkeax38","country_code":"JP","type":"education","lineage":["https://openalex.org/I185365093"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Fumio Itami","raw_affiliation_strings":["Faculty of Engineering, Saitama Institute of Technology, Fukaya, Saitama, Japan","Faculty of Engineering, Saitama Institute of Technology, 1690 Fusaiji, Fukaya 369-0293, Japan"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Saitama Institute of Technology, Fukaya, Saitama, Japan","institution_ids":["https://openalex.org/I185365093"]},{"raw_affiliation_string":"Faculty of Engineering, Saitama Institute of Technology, 1690 Fusaiji, Fukaya 369-0293, Japan","institution_ids":["https://openalex.org/I185365093"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084954719","display_name":"Eiji Watanabe","orcid":"https://orcid.org/0000-0002-7959-749X"},"institutions":[{"id":"https://openalex.org/I171481255","display_name":"Shibaura Institute of Technology","ror":"https://ror.org/020wjcq07","country_code":"JP","type":"education","lineage":["https://openalex.org/I171481255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Eiji Watanabe","raw_affiliation_strings":["Faculty of Systems Engineering and Science, Shibaura Institute of Technology, Saitama, Japan","Faculty of Systems Engineering and Science, Shibaura Institute of Technology, 307, Fukasaku, Saitama-shi, 330-8570, Japan"],"affiliations":[{"raw_affiliation_string":"Faculty of Systems Engineering and Science, Shibaura Institute of Technology, Saitama, Japan","institution_ids":["https://openalex.org/I171481255"]},{"raw_affiliation_string":"Faculty of Systems Engineering and Science, Shibaura Institute of Technology, 307, Fukasaku, Saitama-shi, 330-8570, Japan","institution_ids":["https://openalex.org/I171481255"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5028144647"],"corresponding_institution_ids":["https://openalex.org/I185365093"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13525328,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"288","last_page":"291"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9993000030517578,"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":0.9993000030517578,"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":0.9889000058174133,"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/T11697","display_name":"Numerical Methods and Algorithms","score":0.9779000282287598,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/filter-bank","display_name":"Filter bank","score":0.8637493848800659},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.6385955810546875},{"id":"https://openalex.org/keywords/filter-design","display_name":"Filter design","score":0.6253542900085449},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.5803037285804749},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5697163343429565},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.5411086082458496},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5119922757148743},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4739275574684143},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4187059700489044},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.09350422024726868},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08210688829421997}],"concepts":[{"id":"https://openalex.org/C100515483","wikidata":"https://www.wikidata.org/wiki/Q3268235","display_name":"Filter bank","level":3,"score":0.8637493848800659},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.6385955810546875},{"id":"https://openalex.org/C22597639","wikidata":"https://www.wikidata.org/wiki/Q5449227","display_name":"Filter design","level":3,"score":0.6253542900085449},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.5803037285804749},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5697163343429565},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.5411086082458496},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5119922757148743},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4739275574684143},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4187059700489044},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.09350422024726868},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08210688829421997},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apccas.2012.6419028","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2012.6419028","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Asia Pacific Conference on Circuits and Systems","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":11,"referenced_works":["https://openalex.org/W1481646516","https://openalex.org/W1603014378","https://openalex.org/W1981411116","https://openalex.org/W2073431334","https://openalex.org/W2103549231","https://openalex.org/W2106515586","https://openalex.org/W2113643684","https://openalex.org/W2124935306","https://openalex.org/W2133182358","https://openalex.org/W2136405341","https://openalex.org/W2154712666"],"related_works":["https://openalex.org/W1551719041","https://openalex.org/W2118799423","https://openalex.org/W997673828","https://openalex.org/W2144405339","https://openalex.org/W2118299246","https://openalex.org/W2159300429","https://openalex.org/W2096998134","https://openalex.org/W2161811162","https://openalex.org/W2575993598","https://openalex.org/W2184136511"],"abstract_inverted_index":{"This":[0],"paper":[1],"provides":[2],"a":[3,8,24,69],"simple":[4],"design":[5,28,61],"procedure":[6,29,62],"of":[7,17,49,68],"synthesis":[9],"filter":[10,20,51],"bank":[11,21],"which":[12,38],"synthesizes":[13],"the":[14,33,36,42,45,50],"decomposed":[15],"signals":[16],"an":[18],"analysis":[19],"to":[22],"obtain":[23],"rescaled":[25],"signal.":[26],"The":[27],"is":[30,54,63],"derived":[31],"from":[32],"discussion":[34],"on":[35,41],"equations":[37],"are":[39],"based":[40],"relation":[43],"between":[44],"input":[46],"and":[47],"output":[48],"bank.":[52],"It":[53],"demonstrated":[55],"through":[56],"simulation":[57],"results":[58],"that":[59,67],"its":[60],"simplified":[64],"compared":[65],"with":[66],"conventional":[70],"approach.":[71]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}