{"id":"https://openalex.org/W1584260155","doi":"https://doi.org/10.1109/icassp.1986.1169090","title":"A unified transform architecture","display_name":"A unified transform architecture","publication_year":2005,"publication_date":"2005-03-24","ids":{"openalex":"https://openalex.org/W1584260155","doi":"https://doi.org/10.1109/icassp.1986.1169090","mag":"1584260155"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.1986.1169090","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1986.1169090","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '86. IEEE International Conference on Acoustics, Speech, and Signal Processing","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/A5023963323","display_name":"Paul Michael Farrelle","orcid":null},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. Farrelle","raw_affiliation_strings":["Computer Vision Research Laboratory, University of California, Davis, Davis, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Vision Research Laboratory, University of California, Davis, Davis, CA, USA","institution_ids":["https://openalex.org/I84218800"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103115230","display_name":"S. Srinivasan","orcid":"https://orcid.org/0000-0002-4919-215X"},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Srinivasan","raw_affiliation_strings":["Computer Vision Research Laboratory, University of California, Davis, Davis, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Vision Research Laboratory, University of California, Davis, Davis, CA, USA","institution_ids":["https://openalex.org/I84218800"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010738520","display_name":"A.K. Jain","orcid":null},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Jain","raw_affiliation_strings":["Computer Vision Research Laboratory, University of California, Davis, Davis, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Vision Research Laboratory, University of California, Davis, Davis, CA, USA","institution_ids":["https://openalex.org/I84218800"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I84218800"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.08426711,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"11","issue":null,"first_page":"293","last_page":"296"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9994999766349792,"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"}},"topics":[{"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"}},{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9889000058174133,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9855999946594238,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.7921797037124634},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.7360855937004089},{"id":"https://openalex.org/keywords/hadamard-transform","display_name":"Hadamard transform","score":0.7092816829681396},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.652543306350708},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5371366739273071},{"id":"https://openalex.org/keywords/sine-and-cosine-transforms","display_name":"Sine and cosine transforms","score":0.476815402507782},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.4746811091899872},{"id":"https://openalex.org/keywords/modified-discrete-cosine-transform","display_name":"Modified discrete cosine transform","score":0.42801812291145325},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.3947650194168091},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.39083409309387207},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.35044485330581665},{"id":"https://openalex.org/keywords/transform-coding","display_name":"Transform coding","score":0.3496498465538025},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24613994359970093},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24206754565238953},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.22096699476242065},{"id":"https://openalex.org/keywords/fractional-fourier-transform","display_name":"Fractional Fourier transform","score":0.12302979826927185},{"id":"https://openalex.org/keywords/fourier-analysis","display_name":"Fourier analysis","score":0.11848396062850952},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.07113572955131531}],"concepts":[{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.7921797037124634},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.7360855937004089},{"id":"https://openalex.org/C60292330","wikidata":"https://www.wikidata.org/wiki/Q1014065","display_name":"Hadamard transform","level":2,"score":0.7092816829681396},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.652543306350708},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5371366739273071},{"id":"https://openalex.org/C47615080","wikidata":"https://www.wikidata.org/wiki/Q1328722","display_name":"Sine and cosine transforms","level":5,"score":0.476815402507782},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.4746811091899872},{"id":"https://openalex.org/C28726691","wikidata":"https://www.wikidata.org/wiki/Q1268231","display_name":"Modified discrete cosine transform","level":5,"score":0.42801812291145325},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.3947650194168091},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.39083409309387207},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.35044485330581665},{"id":"https://openalex.org/C169805256","wikidata":"https://www.wikidata.org/wiki/Q1361381","display_name":"Transform coding","level":4,"score":0.3496498465538025},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24613994359970093},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24206754565238953},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.22096699476242065},{"id":"https://openalex.org/C76563020","wikidata":"https://www.wikidata.org/wiki/Q4817582","display_name":"Fractional Fourier transform","level":4,"score":0.12302979826927185},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"score":0.11848396062850952},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.07113572955131531},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.1986.1169090","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1986.1169090","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '86. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.699999988079071}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1964786590","https://openalex.org/W1976284552","https://openalex.org/W2031614119","https://openalex.org/W2061171222","https://openalex.org/W2086393337","https://openalex.org/W2105815873","https://openalex.org/W2122445187","https://openalex.org/W6641683874"],"related_works":["https://openalex.org/W2112852877","https://openalex.org/W2565123265","https://openalex.org/W2162505377","https://openalex.org/W2736872557","https://openalex.org/W2111266495","https://openalex.org/W2090071970","https://openalex.org/W2094583657","https://openalex.org/W2115252864","https://openalex.org/W2024146866","https://openalex.org/W2128618986"],"abstract_inverted_index":{"A":[0],"common":[1],"architecture,":[2],"which":[3,63],"is":[4,10,33],"based":[5],"on":[6],"the":[7,13,26,37,41,50,66,73,81,85,89],"Cooley-Tukey[1]":[8],"algorithm,":[9],"developed":[11],"for":[12,40,88],"Fourier,":[14],"Hadamard,":[15],"and":[16,18,53,84],"forward":[17],"inverse":[19,42],"Cosine":[20,43],"transforms.":[21],"The":[22],"theory":[23],"to":[24,57],"implement":[25],"first":[27],"three":[28],"transforms":[29],"in":[30,94],"this":[31,54,95],"architecture":[32,52,68,83],"well":[34],"known.":[35],"However,":[36],"existing":[38],"algorithms":[39],"transform":[44],"(IDCT)":[45],"would":[46],"disqualify":[47],"it":[48],"from":[49],"unified":[51,67,82],"led":[55],"us":[56],"develop":[58],"a":[59],"new":[60,86],"IDCT":[61,90],"algorithm":[62,87],"falls":[64],"within":[65],"if":[69],"we":[70],"allow":[71],"ourselves":[72],"luxury":[74],"of":[75,80],"double":[76],"length":[77],"processing.":[78],"Details":[79],"will":[91],"be":[92],"given":[93],"paper.":[96]},"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
