{"id":"https://openalex.org/W2116785818","doi":"https://doi.org/10.1109/icassp.2005.1416082","title":"Structurally Linear Phase Factorization of 2-channel filter banks based on lifting","display_name":"Structurally Linear Phase Factorization of 2-channel filter banks based on lifting","publication_year":2006,"publication_date":"2006-10-11","ids":{"openalex":"https://openalex.org/W2116785818","doi":"https://doi.org/10.1109/icassp.2005.1416082","mag":"2116785818"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2005.1416082","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2005.1416082","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005.","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/A5070346662","display_name":"Lei Zhang","orcid":"https://orcid.org/0000-0002-0096-7073"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Lei Zhang","raw_affiliation_strings":["Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore, , Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore, , Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052617896","display_name":"Anamitra Makur","orcid":"https://orcid.org/0000-0001-6232-923X"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Anamitra Makur","raw_affiliation_strings":["School of E.E.E, Nanyang Technological University, Singapore","Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore, , Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of E.E.E, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore, , Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":null,"first_page":"609","last_page":"612"},"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":0.9970999956130981,"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":0.9726999998092651,"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/filter-bank","display_name":"Filter bank","score":0.837874174118042},{"id":"https://openalex.org/keywords/factorization","display_name":"Factorization","score":0.7335286140441895},{"id":"https://openalex.org/keywords/linear-phase","display_name":"Linear phase","score":0.6813943386077881},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.6702485680580139},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5991136431694031},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.49900269508361816},{"id":"https://openalex.org/keywords/filter-design","display_name":"Filter design","score":0.47462284564971924},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.41222211718559265},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.35330596566200256},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.342437744140625},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1624947190284729},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13922712206840515},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.08781594038009644}],"concepts":[{"id":"https://openalex.org/C100515483","wikidata":"https://www.wikidata.org/wiki/Q3268235","display_name":"Filter bank","level":3,"score":0.837874174118042},{"id":"https://openalex.org/C187834632","wikidata":"https://www.wikidata.org/wiki/Q188804","display_name":"Factorization","level":2,"score":0.7335286140441895},{"id":"https://openalex.org/C20610874","wikidata":"https://www.wikidata.org/wiki/Q512136","display_name":"Linear phase","level":3,"score":0.6813943386077881},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.6702485680580139},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5991136431694031},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.49900269508361816},{"id":"https://openalex.org/C22597639","wikidata":"https://www.wikidata.org/wiki/Q5449227","display_name":"Filter design","level":3,"score":0.47462284564971924},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.41222211718559265},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.35330596566200256},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.342437744140625},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1624947190284729},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13922712206840515},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.08781594038009644},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2005.1416082","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2005.1416082","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1481646516","https://openalex.org/W1981411116","https://openalex.org/W2015370045","https://openalex.org/W2107668229","https://openalex.org/W2146378993","https://openalex.org/W2169415949","https://openalex.org/W4251101141"],"related_works":["https://openalex.org/W1536454123","https://openalex.org/W1551719041","https://openalex.org/W2118799423","https://openalex.org/W997673828","https://openalex.org/W2144405339","https://openalex.org/W2116458377","https://openalex.org/W2096998134","https://openalex.org/W2575993598","https://openalex.org/W2109700999","https://openalex.org/W2143271672"],"abstract_inverted_index":{"Lifting":[0],"is":[1,20],"advantageous":[2],"for":[3,41],"its":[4,70],"structurally":[5,38],"perfect":[6,28],"reconstruction":[7,29],"property":[8],"of":[9,24,44,50],"a":[10],"filter":[11,30,45,51,66],"bank.":[12,31,46],"Based":[13],"on":[14,22],"such":[15],"lifting":[16],"structure,":[17],"this":[18,42],"paper":[19],"focused":[21],"factorization":[23,63],"2-channel":[25],"linear":[26,39],"phase":[27,40],"We":[32,60],"propose":[33],"factorizations":[34],"that":[35],"are":[36],"also":[37],"kind":[43],"For":[47],"different":[48,55],"types":[49],"banks,":[52,67],"we":[53],"use":[54],"approaches":[56],"to":[57,64],"achieve":[58],"it.":[59],"apply":[61],"the":[62],"existing":[65],"and":[68,75],"illustrate":[69],"advantage":[71],"towards":[72],"efficient":[73],"implementation":[74],"reduced":[76],"precision":[77],"implementation.":[78]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2016-06-24T00:00:00"}
