{"id":"https://openalex.org/W2062225266","doi":"https://doi.org/10.1016/s0167-8655(03)00136-3","title":"Signal recognition: Fourier transform vs. Cosine transform","display_name":"Signal recognition: Fourier transform vs. Cosine transform","publication_year":2003,"publication_date":"2003-06-30","ids":{"openalex":"https://openalex.org/W2062225266","doi":"https://doi.org/10.1016/s0167-8655(03)00136-3","mag":"2062225266"},"language":"en","primary_location":{"id":"doi:10.1016/s0167-8655(03)00136-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0167-8655(03)00136-3","pdf_url":null,"source":{"id":"https://openalex.org/S151820558","display_name":"Pattern Recognition Letters","issn_l":"0167-8655","issn":["0167-8655","1872-7344"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Recognition Letters","raw_type":"journal-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/A5004478324","display_name":"Leonid M. Gelman","orcid":null},"institutions":[{"id":"https://openalex.org/I82284825","display_name":"Cranfield University","ror":"https://ror.org/05cncd958","country_code":"GB","type":"education","lineage":["https://openalex.org/I82284825"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"L. Gelman","raw_affiliation_strings":["Department of Process and Systems Engineering, Cranfield University, Cranfield MK 43 OAL, UK#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Process and Systems Engineering, Cranfield University, Cranfield MK 43 OAL, UK#TAB#","institution_ids":["https://openalex.org/I82284825"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037392060","display_name":"M.L. Sanderson","orcid":"https://orcid.org/0000-0002-4173-7397"},"institutions":[{"id":"https://openalex.org/I82284825","display_name":"Cranfield University","ror":"https://ror.org/05cncd958","country_code":"GB","type":"education","lineage":["https://openalex.org/I82284825"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"M. Sanderson","raw_affiliation_strings":["Department of Process and Systems Engineering, Cranfield University, Cranfield MK 43 OAL, UK#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Process and Systems Engineering, Cranfield University, Cranfield MK 43 OAL, UK#TAB#","institution_ids":["https://openalex.org/I82284825"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049368928","display_name":"Chris Thompson","orcid":"https://orcid.org/0000-0003-1939-6749"},"institutions":[{"id":"https://openalex.org/I82284825","display_name":"Cranfield University","ror":"https://ror.org/05cncd958","country_code":"GB","type":"education","lineage":["https://openalex.org/I82284825"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"C. Thompson","raw_affiliation_strings":["Department of Process and Systems Engineering, Cranfield University, Cranfield MK 43 OAL, UK#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Process and Systems Engineering, Cranfield University, Cranfield MK 43 OAL, UK#TAB#","institution_ids":["https://openalex.org/I82284825"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I82284825"],"apc_list":{"value":2270,"currency":"USD","value_usd":2270},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.13455527,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"24","issue":"15","first_page":"2823","last_page":"2827"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9890000224113464,"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"}},"topics":[{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9890000224113464,"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/T10320","display_name":"Neural Networks and Applications","score":0.9735000133514404,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9401999711990356,"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/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.6690981984138489},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.5691401958465576},{"id":"https://openalex.org/keywords/discrete-fourier-transform","display_name":"Discrete Fourier transform (general)","score":0.5231605768203735},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5162141919136047},{"id":"https://openalex.org/keywords/constant-q-transform","display_name":"Constant Q transform","score":0.508628249168396},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4919578731060028},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.47578346729278564},{"id":"https://openalex.org/keywords/short-time-fourier-transform","display_name":"Short-time Fourier transform","score":0.4698347747325897},{"id":"https://openalex.org/keywords/hartley-transform","display_name":"Hartley transform","score":0.46865883469581604},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4660557210445404},{"id":"https://openalex.org/keywords/fractional-fourier-transform","display_name":"Fractional Fourier transform","score":0.4321432113647461},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4264659881591797},{"id":"https://openalex.org/keywords/harmonic-wavelet-transform","display_name":"Harmonic wavelet transform","score":0.41660448908805847},{"id":"https://openalex.org/keywords/lapped-transform","display_name":"Lapped transform","score":0.41165632009506226},{"id":"https://openalex.org/keywords/non-uniform-discrete-fourier-transform","display_name":"Non-uniform discrete Fourier transform","score":0.4101710617542267},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34548431634902954},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.2553257346153259},{"id":"https://openalex.org/keywords/fourier-analysis","display_name":"Fourier analysis","score":0.23193243145942688},{"id":"https://openalex.org/keywords/transform-coding","display_name":"Transform coding","score":0.23016896843910217},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.15764033794403076},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.11845409870147705},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.09809276461601257},{"id":"https://openalex.org/keywords/discrete-wavelet-transform","display_name":"Discrete wavelet transform","score":0.07008951902389526},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.06544145941734314}],"concepts":[{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.6690981984138489},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.5691401958465576},{"id":"https://openalex.org/C57733114","wikidata":"https://www.wikidata.org/wiki/Q1006032","display_name":"Discrete Fourier transform (general)","level":5,"score":0.5231605768203735},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5162141919136047},{"id":"https://openalex.org/C153705960","wikidata":"https://www.wikidata.org/wiki/Q5163634","display_name":"Constant Q transform","level":5,"score":0.508628249168396},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4919578731060028},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.47578346729278564},{"id":"https://openalex.org/C166386157","wikidata":"https://www.wikidata.org/wiki/Q1477735","display_name":"Short-time Fourier transform","level":4,"score":0.4698347747325897},{"id":"https://openalex.org/C67757890","wikidata":"https://www.wikidata.org/wiki/Q1567607","display_name":"Hartley transform","level":5,"score":0.46865883469581604},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4660557210445404},{"id":"https://openalex.org/C76563020","wikidata":"https://www.wikidata.org/wiki/Q4817582","display_name":"Fractional Fourier transform","level":4,"score":0.4321432113647461},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4264659881591797},{"id":"https://openalex.org/C1109138","wikidata":"https://www.wikidata.org/wiki/Q3280930","display_name":"Harmonic wavelet transform","level":5,"score":0.41660448908805847},{"id":"https://openalex.org/C91458471","wikidata":"https://www.wikidata.org/wiki/Q17096468","display_name":"Lapped transform","level":5,"score":0.41165632009506226},{"id":"https://openalex.org/C62058723","wikidata":"https://www.wikidata.org/wiki/Q7049066","display_name":"Non-uniform discrete Fourier transform","level":5,"score":0.4101710617542267},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34548431634902954},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.2553257346153259},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"score":0.23193243145942688},{"id":"https://openalex.org/C169805256","wikidata":"https://www.wikidata.org/wiki/Q1361381","display_name":"Transform coding","level":4,"score":0.23016896843910217},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.15764033794403076},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.11845409870147705},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.09809276461601257},{"id":"https://openalex.org/C46286280","wikidata":"https://www.wikidata.org/wiki/Q2414958","display_name":"Discrete wavelet transform","level":4,"score":0.07008951902389526},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.06544145941734314},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0167-8655(03)00136-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0167-8655(03)00136-3","pdf_url":null,"source":{"id":"https://openalex.org/S151820558","display_name":"Pattern Recognition Letters","issn_l":"0167-8655","issn":["0167-8655","1872-7344"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Recognition Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W243274383","https://openalex.org/W585245331","https://openalex.org/W606473257","https://openalex.org/W1606998154","https://openalex.org/W1632257414","https://openalex.org/W1658472922","https://openalex.org/W1675869030","https://openalex.org/W1794454358","https://openalex.org/W1916685473","https://openalex.org/W1966591781","https://openalex.org/W1983348509","https://openalex.org/W1992881070","https://openalex.org/W1997221133","https://openalex.org/W2004127884","https://openalex.org/W2006695068","https://openalex.org/W2008313333","https://openalex.org/W2017560935","https://openalex.org/W2033623246","https://openalex.org/W2045362571","https://openalex.org/W2055375863","https://openalex.org/W2062922669","https://openalex.org/W2068246225","https://openalex.org/W2078280647","https://openalex.org/W2078986676","https://openalex.org/W2080813098","https://openalex.org/W2105672294","https://openalex.org/W2122787031","https://openalex.org/W2127201702","https://openalex.org/W2136358441","https://openalex.org/W2156086576","https://openalex.org/W2274218085","https://openalex.org/W2274933478","https://openalex.org/W3084803479"],"related_works":["https://openalex.org/W2222331773","https://openalex.org/W4364360619","https://openalex.org/W1281595","https://openalex.org/W2903035460","https://openalex.org/W2391278690","https://openalex.org/W2551275593","https://openalex.org/W237185286","https://openalex.org/W2377922705","https://openalex.org/W19668000","https://openalex.org/W2380435957"],"abstract_inverted_index":null,"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}