{"id":"https://openalex.org/W2068359377","doi":"https://doi.org/10.1007/s10772-014-9246-4","title":"Selection and enhancement of Gabor filters for automatic speech recognition","display_name":"Selection and enhancement of Gabor filters for automatic speech recognition","publication_year":2014,"publication_date":"2014-08-06","ids":{"openalex":"https://openalex.org/W2068359377","doi":"https://doi.org/10.1007/s10772-014-9246-4","mag":"2068359377"},"language":"en","primary_location":{"id":"doi:10.1007/s10772-014-9246-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10772-014-9246-4","pdf_url":null,"source":{"id":"https://openalex.org/S4650632","display_name":"International Journal of Speech Technology","issn_l":"1381-2416","issn":["1381-2416","1572-8110"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Speech Technology","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://lirias.kuleuven.be/handle/123456789/487549","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019115817","display_name":"Gy\u00f6rgy Kov\u00e1cs","orcid":"https://orcid.org/0000-0002-0546-116X"},"institutions":[{"id":"https://openalex.org/I4210152167","display_name":"MTA-SZTE Research Group on Artificial Intelligence","ror":"https://ror.org/0507fk326","country_code":"HU","type":"facility","lineage":["https://openalex.org/I227486990","https://openalex.org/I4210152167","https://openalex.org/I7597260"]},{"id":"https://openalex.org/I7597260","display_name":"Hungarian Academy of Sciences","ror":"https://ror.org/02ks8qq67","country_code":"HU","type":"government","lineage":["https://openalex.org/I7597260"]}],"countries":["HU"],"is_corresponding":true,"raw_author_name":"Gy\u00f6rgy Kov\u00e1cs","raw_affiliation_strings":["MTA-SzTE Research Group on Artificial Intelligence, Hungarian Academy of Sciences, Szeged, Hungary","MTA-SZTE Research Group on Artificial Intelligence, Hungarian Academy of Sciences, Szeged, Hungary"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MTA-SzTE Research Group on Artificial Intelligence, Hungarian Academy of Sciences, Szeged, Hungary","institution_ids":["https://openalex.org/I4210152167","https://openalex.org/I7597260"]},{"raw_affiliation_string":"MTA-SZTE Research Group on Artificial Intelligence, Hungarian Academy of Sciences, Szeged, Hungary","institution_ids":["https://openalex.org/I4210152167","https://openalex.org/I7597260"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020608163","display_name":"L\u00e1szl\u00f3 T\u00f3th","orcid":"https://orcid.org/0000-0003-0161-1375"},"institutions":[{"id":"https://openalex.org/I4210152167","display_name":"MTA-SZTE Research Group on Artificial Intelligence","ror":"https://ror.org/0507fk326","country_code":"HU","type":"facility","lineage":["https://openalex.org/I227486990","https://openalex.org/I4210152167","https://openalex.org/I7597260"]},{"id":"https://openalex.org/I7597260","display_name":"Hungarian Academy of Sciences","ror":"https://ror.org/02ks8qq67","country_code":"HU","type":"government","lineage":["https://openalex.org/I7597260"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"L\u00e1szl\u00f3 T\u00f3th","raw_affiliation_strings":["MTA-SzTE Research Group on Artificial Intelligence, Hungarian Academy of Sciences, Szeged, Hungary","MTA-SZTE Research Group on Artificial Intelligence, Hungarian Academy of Sciences, Szeged, Hungary"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MTA-SzTE Research Group on Artificial Intelligence, Hungarian Academy of Sciences, Szeged, Hungary","institution_ids":["https://openalex.org/I4210152167","https://openalex.org/I7597260"]},{"raw_affiliation_string":"MTA-SZTE Research Group on Artificial Intelligence, Hungarian Academy of Sciences, Szeged, Hungary","institution_ids":["https://openalex.org/I4210152167","https://openalex.org/I7597260"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041039488","display_name":"Dirk Van Compernolle","orcid":"https://orcid.org/0000-0003-0075-848X"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Dirk Van Compernolle","raw_affiliation_strings":["Department of Electrical Engineering (ESAT), KU Leuven, Heverlee, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering (ESAT), KU Leuven, Heverlee, Belgium","institution_ids":["https://openalex.org/I99464096"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5019115817"],"corresponding_institution_ids":["https://openalex.org/I4210152167","https://openalex.org/I7597260"],"apc_list":{"value":2190,"currency":"EUR","value_usd":2780},"apc_paid":null,"fwci":1.6916,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.87801254,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"18","issue":"1","first_page":"1","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9995999932289124,"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/T10860","display_name":"Speech and Audio Processing","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/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/computer-science","display_name":"Computer science","score":0.8782567977905273},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.700697660446167},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.6146264672279358},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5730032324790955},{"id":"https://openalex.org/keywords/backpropagation","display_name":"Backpropagation","score":0.5533751845359802},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5406434535980225},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5239298939704895},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4926355481147766},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.48826122283935547},{"id":"https://openalex.org/keywords/timit","display_name":"TIMIT","score":0.4747096598148346},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4709815979003906},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.4674680233001709},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.430631548166275},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.18570205569267273},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.15341037511825562},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.0753503143787384}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8782567977905273},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.700697660446167},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.6146264672279358},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5730032324790955},{"id":"https://openalex.org/C155032097","wikidata":"https://www.wikidata.org/wiki/Q798503","display_name":"Backpropagation","level":3,"score":0.5533751845359802},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5406434535980225},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5239298939704895},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4926355481147766},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.48826122283935547},{"id":"https://openalex.org/C2778724510","wikidata":"https://www.wikidata.org/wiki/Q7670405","display_name":"TIMIT","level":3,"score":0.4747096598148346},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4709815979003906},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.4674680233001709},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.430631548166275},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.18570205569267273},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.15341037511825562},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0753503143787384},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/s10772-014-9246-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10772-014-9246-4","pdf_url":null,"source":{"id":"https://openalex.org/S4650632","display_name":"International Journal of Speech Technology","issn_l":"1381-2416","issn":["1381-2416","1572-8110"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Speech Technology","raw_type":"journal-article"},{"id":"pmh:oai:lirias2repo.kuleuven.be:123456789/487549","is_oa":true,"landing_page_url":"https://lirias.kuleuven.be/handle/123456789/487549","pdf_url":null,"source":{"id":"https://openalex.org/S4306401954","display_name":"Lirias (KU Leuven)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99464096","host_organization_name":"KU Leuven","host_organization_lineage":["https://openalex.org/I99464096"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"International Journal of Speech Technology, vol. 18 (1), Art.No. 1, (1-16)","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:publicatio.bibl.u-szeged.hu:7844","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400675","display_name":"SZTE Publicatio Repozit\u00f3rium (University of Szeged)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I227486990","host_organization_name":"University of Szeged","host_organization_lineage":["https://openalex.org/I227486990"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Cikk"}],"best_oa_location":{"id":"pmh:oai:lirias2repo.kuleuven.be:123456789/487549","is_oa":true,"landing_page_url":"https://lirias.kuleuven.be/handle/123456789/487549","pdf_url":null,"source":{"id":"https://openalex.org/S4306401954","display_name":"Lirias (KU Leuven)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99464096","host_organization_name":"KU Leuven","host_organization_lineage":["https://openalex.org/I99464096"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"International Journal of Speech Technology, vol. 18 (1), Art.No. 1, (1-16)","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W9692546","https://openalex.org/W21805524","https://openalex.org/W96378396","https://openalex.org/W811578723","https://openalex.org/W943204654","https://openalex.org/W1517118877","https://openalex.org/W1541452272","https://openalex.org/W1553004968","https://openalex.org/W1627087495","https://openalex.org/W1634752325","https://openalex.org/W1914401667","https://openalex.org/W1969851134","https://openalex.org/W1971332722","https://openalex.org/W1974387177","https://openalex.org/W1983896936","https://openalex.org/W1990934990","https://openalex.org/W1993882792","https://openalex.org/W2009597653","https://openalex.org/W2070552452","https://openalex.org/W2072349636","https://openalex.org/W2077804127","https://openalex.org/W2104042615","https://openalex.org/W2107940618","https://openalex.org/W2112336147","https://openalex.org/W2120294472","https://openalex.org/W2132037657","https://openalex.org/W2133320490","https://openalex.org/W2134603844","https://openalex.org/W2144338445","https://openalex.org/W2155273149","https://openalex.org/W2265338374","https://openalex.org/W2299124942","https://openalex.org/W2402967400","https://openalex.org/W2404033380","https://openalex.org/W2404206164","https://openalex.org/W2498489969","https://openalex.org/W2973818247","https://openalex.org/W6624852173"],"related_works":["https://openalex.org/W80423236","https://openalex.org/W3164669818","https://openalex.org/W4239286941","https://openalex.org/W2088845016","https://openalex.org/W589102260","https://openalex.org/W1966421350","https://openalex.org/W1573546415","https://openalex.org/W2906993205","https://openalex.org/W1868434454","https://openalex.org/W2071572975"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-16T07:32:37.131356","created_date":"2025-10-10T00:00:00"}