{"id":"https://openalex.org/W1516263621","doi":"https://doi.org/10.1109/iscas.2003.1205813","title":"M-channel lifting-based design of paraunitary and biorthogonal filter banks with structural regularity","display_name":"M-channel lifting-based design of paraunitary and biorthogonal filter banks with structural regularity","publication_year":2003,"publication_date":"2003-11-04","ids":{"openalex":"https://openalex.org/W1516263621","doi":"https://doi.org/10.1109/iscas.2003.1205813","mag":"1516263621"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2003.1205813","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2003.1205813","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2003 International Symposium on Circuits and Systems, 2003. ISCAS '03.","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/A5059321198","display_name":"Ying\u2010Jui Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ying-Jui Chen","raw_affiliation_strings":["Massachusetts Institute of Technology, Cambridge, MA, USA","MIT, Cambridge MA, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA, USA","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"MIT, Cambridge MA, USA#TAB#","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026771130","display_name":"S. Oraintara","orcid":null},"institutions":[{"id":"https://openalex.org/I189196454","display_name":"The University of Texas at Arlington","ror":"https://ror.org/019kgqr73","country_code":"US","type":"education","lineage":["https://openalex.org/I189196454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Oraintara","raw_affiliation_strings":["University of Technology, Arlington, TX, USA","[University of Technology, Arlington, TX, USA]"],"affiliations":[{"raw_affiliation_string":"University of Technology, Arlington, TX, USA","institution_ids":["https://openalex.org/I189196454"]},{"raw_affiliation_string":"[University of Technology, Arlington, TX, USA]","institution_ids":["https://openalex.org/I189196454"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108288771","display_name":"K. S. P. Amaratunga","orcid":null},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K. Amaratunga","raw_affiliation_strings":["Massachusetts Institute of Technology, Cambridge, MA, USA","Massachusetts Institute of Technology; ,; Cambridge MA USA"],"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA, USA","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Massachusetts Institute of Technology; ,; Cambridge MA USA","institution_ids":["https://openalex.org/I63966007"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5059321198"],"corresponding_institution_ids":["https://openalex.org/I63966007"],"apc_list":null,"apc_paid":null,"fwci":2.6675,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.90548436,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"4","issue":null,"first_page":"IV","last_page":"221"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9995999932289124,"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":0.9995999932289124,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9961000084877014,"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":0.9587000012397766,"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/biorthogonal-system","display_name":"Biorthogonal system","score":0.8441277742385864},{"id":"https://openalex.org/keywords/factorization","display_name":"Factorization","score":0.6976545453071594},{"id":"https://openalex.org/keywords/diagonal","display_name":"Diagonal","score":0.6503844261169434},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5425487160682678},{"id":"https://openalex.org/keywords/filter-bank","display_name":"Filter bank","score":0.4528527855873108},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4470337927341461},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.41469791531562805},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3906143307685852},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33503463864326477},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.32751035690307617},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32476305961608887},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.2596232295036316},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08045735955238342},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.07596218585968018},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.06604024767875671}],"concepts":[{"id":"https://openalex.org/C158453530","wikidata":"https://www.wikidata.org/wiki/Q864692","display_name":"Biorthogonal system","level":4,"score":0.8441277742385864},{"id":"https://openalex.org/C187834632","wikidata":"https://www.wikidata.org/wiki/Q188804","display_name":"Factorization","level":2,"score":0.6976545453071594},{"id":"https://openalex.org/C130367717","wikidata":"https://www.wikidata.org/wiki/Q189791","display_name":"Diagonal","level":2,"score":0.6503844261169434},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5425487160682678},{"id":"https://openalex.org/C100515483","wikidata":"https://www.wikidata.org/wiki/Q3268235","display_name":"Filter bank","level":3,"score":0.4528527855873108},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4470337927341461},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.41469791531562805},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3906143307685852},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33503463864326477},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.32751035690307617},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32476305961608887},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.2596232295036316},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08045735955238342},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.07596218585968018},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06604024767875671},{"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/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.0},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iscas.2003.1205813","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2003.1205813","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2003 International Symposium on Circuits and Systems, 2003. ISCAS '03.","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.8.3056","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.8.3056","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://wavelets.mit.edu/Kevin/Papers/iscas.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1481646516","https://openalex.org/W1604949508","https://openalex.org/W1658679052","https://openalex.org/W1975358183","https://openalex.org/W2015370045","https://openalex.org/W2091477520","https://openalex.org/W2111734461","https://openalex.org/W2117188745","https://openalex.org/W2118536847","https://openalex.org/W2142211112","https://openalex.org/W2144889123","https://openalex.org/W2145445059","https://openalex.org/W2157020287","https://openalex.org/W2166283538","https://openalex.org/W4251101141","https://openalex.org/W4388392666","https://openalex.org/W6628727242","https://openalex.org/W6636286660","https://openalex.org/W6681376656","https://openalex.org/W6684496088"],"related_works":["https://openalex.org/W2120933366","https://openalex.org/W1996314933","https://openalex.org/W1513182538","https://openalex.org/W1972308086","https://openalex.org/W2116458377","https://openalex.org/W2139656562","https://openalex.org/W2113865927","https://openalex.org/W2101764158","https://openalex.org/W2097815576","https://openalex.org/W1501522783"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,10,62],"lifting-domain":[4],"design":[5],"of":[6,22,86,90,99,111,126],"filter":[7],"banks":[8],"with":[9,45],"given":[11,121],"McMillan":[12],"degree.":[13],"It":[14,78],"is":[15,79],"based":[16],"on":[17,94],"the":[18,23,74,87,95,100,112,124,127],"M-channel":[19],"lifting":[20,59,96],"factorizations":[21],"degree-0":[24],"and":[25,34,67,106],"1":[26],"building":[27],"blocks":[28],"I":[29,35],"-":[30,36],"2uv/sup":[31],"/spl":[32,38,43,47],"dagger//":[33,39],"uv/sup":[37],"+":[40],"z/sup":[41],"-1/uv/sup":[42],"dagger//,":[44],"v/sup":[46],"dagger//u":[48],"=":[49,55],"1.":[50],"Paraunitariness":[51],"further":[52],"requires":[53],"u":[54],"v.":[56],"The":[57],"proposed":[58,128],"factorization":[60],"has":[61],"unity":[63],"diagonal":[64],"scaling":[65],"throughout,":[66],"guarantees":[68],"perfect":[69],"reconstruction":[70],"(PR)":[71],"even":[72],"when":[73],"parameters":[75],"are":[76,120],"quantized.":[77],"shown":[80],"to":[81,122],"be":[82,103,116],"minimal":[83],"in":[84],"terms":[85],"minimum":[88],"number":[89],"delays":[91],"required.":[92],"Based":[93],"factorization,":[97],"regularity":[98],"FB":[101,113],"can":[102,114],"structurally":[104],"imposed,":[105],"reversible,":[107],"possibly":[108],"multiplierless,":[109],"implementation":[110],"readily":[115],"derived.":[117],"Design":[118],"examples":[119],"illustrate":[123],"versatility":[125],"approach.":[129]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}