{"id":"https://openalex.org/W2765816375","doi":"https://doi.org/10.23919/eusipco.2017.8081686","title":"Quaternion adaptive line enhancer","display_name":"Quaternion adaptive line enhancer","publication_year":2017,"publication_date":"2017-08-01","ids":{"openalex":"https://openalex.org/W2765816375","doi":"https://doi.org/10.23919/eusipco.2017.8081686","mag":"2765816375"},"language":"en","primary_location":{"id":"doi:10.23919/eusipco.2017.8081686","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco.2017.8081686","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 25th European Signal Processing Conference (EUSIPCO)","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/A5004587843","display_name":"Saeid Sanei","orcid":"https://orcid.org/0000-0002-1446-5744"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"S. Sanei","raw_affiliation_strings":["Faculty of Engineering and Physical Sciences, University of Surrey, UK"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Physical Sciences, University of Surrey, UK","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103038097","display_name":"Clive Cheong Took","orcid":"https://orcid.org/0000-0002-1640-1381"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"C. Cheong Took","raw_affiliation_strings":["Faculty of Engineering and Physical Sciences, University of Surrey, UK"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Physical Sciences, University of Surrey, UK","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058205038","display_name":"Shirin Enshaeifar","orcid":"https://orcid.org/0000-0001-6216-0622"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"S. Enshaeifar","raw_affiliation_strings":["Faculty of Engineering and Physical Sciences, University of Surrey, UK"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Physical Sciences, University of Surrey, UK","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023857687","display_name":"T. K. M. Lee","orcid":"https://orcid.org/0000-0002-7694-2745"},"institutions":[{"id":"https://openalex.org/I202502355","display_name":"Singapore Polytechnic","ror":"https://ror.org/05pxcn248","country_code":"SG","type":"education","lineage":["https://openalex.org/I202502355"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"T. K. M. Lee","raw_affiliation_strings":["Singapore Polytechnic, School of Electrical and Electronic Engineering, Singapore"],"affiliations":[{"raw_affiliation_string":"Singapore Polytechnic, School of Electrical and Electronic Engineering, Singapore","institution_ids":["https://openalex.org/I202502355"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5004587843"],"corresponding_institution_ids":["https://openalex.org/I28290843"],"apc_list":null,"apc_paid":null,"fwci":0.3731,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.59088742,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"3","issue":null,"first_page":"2625","last_page":"2629"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998000264167786,"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/T10860","display_name":"Speech and Audio Processing","score":0.9998000264167786,"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/T11447","display_name":"Blind Source Separation Techniques","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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/quaternion","display_name":"Quaternion","score":0.9275937080383301},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.5464311242103577},{"id":"https://openalex.org/keywords/enhancer","display_name":"Enhancer","score":0.4999814033508301},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.49389535188674927},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.490553081035614},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4813576340675354},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.458915114402771},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.37169149518013},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3259446918964386},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.0983457863330841}],"concepts":[{"id":"https://openalex.org/C200127275","wikidata":"https://www.wikidata.org/wiki/Q173853","display_name":"Quaternion","level":2,"score":0.9275937080383301},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.5464311242103577},{"id":"https://openalex.org/C111936080","wikidata":"https://www.wikidata.org/wiki/Q913367","display_name":"Enhancer","level":4,"score":0.4999814033508301},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.49389535188674927},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.490553081035614},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4813576340675354},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.458915114402771},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.37169149518013},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3259446918964386},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0983457863330841},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C150194340","wikidata":"https://www.wikidata.org/wiki/Q26972","display_name":"Gene expression","level":3,"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":3,"locations":[{"id":"doi:10.23919/eusipco.2017.8081686","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco.2017.8081686","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 25th European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"},{"id":"pmh:oai:alma.44SUR_INST:11139360370002346","is_oa":false,"landing_page_url":"https://openresearch.surrey.ac.uk/esploro/outputs/conferencePresentation/Quaternion-Adaptive-Line-Enhancer/99514300202346","pdf_url":null,"source":{"id":"https://openalex.org/S4210197018","display_name":"View","issn_l":"2688-268X","issn":["2688-268X","2688-3988"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"event"},{"id":"pmh:oai:epubs.surrey.ac.uk:842385","is_oa":false,"landing_page_url":"http://epubs.surrey.ac.uk/842385/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400680","display_name":"Surrey Research Insight Open Access (The University of Surrey)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I28290843","host_organization_name":"University of Surrey","host_organization_lineage":["https://openalex.org/I28290843"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1558326768","https://openalex.org/W2023334490","https://openalex.org/W2054968871","https://openalex.org/W2084651007","https://openalex.org/W2093815976","https://openalex.org/W2097854005","https://openalex.org/W2099057098","https://openalex.org/W2099322376","https://openalex.org/W2102074672","https://openalex.org/W2110075977","https://openalex.org/W2113331702","https://openalex.org/W2117530342","https://openalex.org/W2137135002","https://openalex.org/W2139996618","https://openalex.org/W2155973954","https://openalex.org/W2159022845","https://openalex.org/W2170400088","https://openalex.org/W2503233733","https://openalex.org/W2541901264"],"related_works":["https://openalex.org/W3127350447","https://openalex.org/W3108700312","https://openalex.org/W4225472102","https://openalex.org/W2382948573","https://openalex.org/W2887325221","https://openalex.org/W2084651007","https://openalex.org/W2184550115","https://openalex.org/W3121191907","https://openalex.org/W2113330652","https://openalex.org/W2391028436"],"abstract_inverted_index":{"The":[0,21],"recovery":[1],"of":[2,15,29,50,103],"periodic":[3,34,52,108],"signals":[4,35,53,61],"from":[5],"their":[6],"noisy":[7],"single":[8,68],"channel":[9],"mixtures":[10],"has":[11],"made":[12],"wide":[13],"use":[14],"the":[16,88,93,101],"adaptive":[17,78],"line":[18,79],"enhancer":[19,80],"(ALE).":[20],"ALE,":[22],"however,":[23],"is":[24,54,82],"not":[25,63],"designed":[26],"for":[27,57,87,100],"detection":[28,102],"two-(2-D)":[30],"or":[31],"three-dimensional":[32],"(3-D)":[33],"such":[36,58],"as":[37],"tremor":[38],"in":[39,66,84],"an":[40],"unconstrained":[41],"hand":[42],"motion.":[43],"An":[44],"ALE":[45],"which":[46,91],"can":[47],"perform":[48],"restoration":[49],"3-D":[51,104],"therefore":[55],"required":[56],"purposes.":[59],"These":[60],"may":[62],"exhibit":[64],"periodicity":[65],"a":[67,76],"dimension.":[69],"To":[70],"address":[71],"and":[72],"solve":[73],"this":[74,85],"problem":[75],"quaternion":[77,94],"(QALE)":[81],"introduced":[83],"paper":[86],"first":[89],"time":[90],"exploits":[92],"least":[95],"mean":[96],"square":[97],"(QLMS)":[98],"algorithm":[99],"(extendable":[105],"to":[106],"4-D)":[107],"signals.":[109]},"counts_by_year":[{"year":2018,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}