{"id":"https://openalex.org/W1996806363","doi":"https://doi.org/10.1155/2007/56382","title":"A New Method to Represent Speech Signals Via Predefined Signature and Envelope Sequences","display_name":"A New Method to Represent Speech Signals Via Predefined Signature and Envelope Sequences","publication_year":2006,"publication_date":"2006-09-07","ids":{"openalex":"https://openalex.org/W1996806363","doi":"https://doi.org/10.1155/2007/56382","mag":"1996806363"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/56382","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/56382","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319965","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Springer Nature","Springer Science+Business Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"journal-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/56382","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039464262","display_name":"\u00dcmit G\u00fcz","orcid":"https://orcid.org/0000-0002-4597-0954"},"institutions":[{"id":"https://openalex.org/I167234411","display_name":"I\u015f\u0131k University","ror":"https://ror.org/02j8k6t75","country_code":"TR","type":"education","lineage":["https://openalex.org/I167234411"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"\u00dcmit G\u00fcz","raw_affiliation_strings":["Department of Electronics Engineering, Engineering Faculty, I\u015f\u0131k University, Kumbaba Mevkii, \u015eile, Istanbul, 34980, Turkey"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Engineering Faculty, I\u015f\u0131k University, Kumbaba Mevkii, \u015eile, Istanbul, 34980, Turkey","institution_ids":["https://openalex.org/I167234411"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032221909","display_name":"Hakan G\u00fcrkan","orcid":"https://orcid.org/0000-0002-7008-4778"},"institutions":[{"id":"https://openalex.org/I167234411","display_name":"I\u015f\u0131k University","ror":"https://ror.org/02j8k6t75","country_code":"TR","type":"education","lineage":["https://openalex.org/I167234411"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Hakan G\u00fcrkan","raw_affiliation_strings":["Department of Electronics Engineering, Engineering Faculty, I\u015f\u0131k University, Kumbaba Mevkii, \u015eile, Istanbul, 34980, Turkey"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Engineering Faculty, I\u015f\u0131k University, Kumbaba Mevkii, \u015eile, Istanbul, 34980, Turkey","institution_ids":["https://openalex.org/I167234411"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085461278","display_name":"Binbo\u011fa S\u0131dd\u0131k Yarman","orcid":"https://orcid.org/0000-0003-1562-5524"},"institutions":[{"id":"https://openalex.org/I167234411","display_name":"I\u015f\u0131k University","ror":"https://ror.org/02j8k6t75","country_code":"TR","type":"education","lineage":["https://openalex.org/I167234411"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Binboga S\u0131dd\u0131k Yarman","raw_affiliation_strings":["Department of Electronics Engineering, Engineering Faculty, I\u015f\u0131k University, Kumbaba Mevkii, \u015eile, Istanbul, 34980, Turkey"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Engineering Faculty, I\u015f\u0131k University, Kumbaba Mevkii, \u015eile, Istanbul, 34980, Turkey","institution_ids":["https://openalex.org/I167234411"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398,"provenance":"doaj"},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398,"provenance":"doaj"},"fwci":2.323,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":20,"citation_normalized_percentile":{"value":0.861928,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":88},"biblio":{"volume":"2007","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Image Compression Techniques and Standards","score":1.0,"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/T10901","display_name":"Image Compression Techniques and Standards","score":1.0,"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/T10860","display_name":"Speech Enhancement Techniques","score":0.9985,"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/T11034","display_name":"Advanced Techniques in Digital Signal Processing","score":0.9979,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/envelope","display_name":"Envelope (radar)","score":0.73854756},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.6701347},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech Enhancement","score":0.584376},{"id":"https://openalex.org/keywords/audio-visual-speech-recognition","display_name":"Audio-Visual Speech Recognition","score":0.548913},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5312305},{"id":"https://openalex.org/keywords/semidefinite-programming","display_name":"Semidefinite Programming","score":0.527906},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.5275946}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.76286566},{"id":"https://openalex.org/C65155139","wikidata":"https://www.wikidata.org/wiki/Q5380912","display_name":"Envelope (radar)","level":3,"score":0.73854756},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.69930977},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.6701347},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5312305},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.5275946},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.49310228},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.47050637},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4132836},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35970673},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15677747},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10965809},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07216936},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/56382","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/56382","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319965","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Springer Nature","Springer Science+Business Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/56382","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/56382","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319965","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Springer Nature","Springer Science+Business Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[{"score":0.59,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, justice, and strong institutions"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":22,"referenced_works":["https://openalex.org/W1483563833","https://openalex.org/W1542283928","https://openalex.org/W1545748428","https://openalex.org/W1546509353","https://openalex.org/W1546892833","https://openalex.org/W1770825568","https://openalex.org/W2002919652","https://openalex.org/W2069972862","https://openalex.org/W2071128523","https://openalex.org/W2134383396","https://openalex.org/W2135346934","https://openalex.org/W2146519691","https://openalex.org/W2148371116","https://openalex.org/W219840729","https://openalex.org/W2294798173","https://openalex.org/W2432567885","https://openalex.org/W2600578627","https://openalex.org/W3099514962","https://openalex.org/W3113812747","https://openalex.org/W39767160","https://openalex.org/W4206454995","https://openalex.org/W4229951323"],"related_works":["https://openalex.org/W2778699561","https://openalex.org/W2383325303","https://openalex.org/W2373884999","https://openalex.org/W2373012867","https://openalex.org/W2369067071","https://openalex.org/W2368779261","https://openalex.org/W2012842278","https://openalex.org/W1998320603","https://openalex.org/W1996806363","https://openalex.org/W1911859126"],"abstract_inverted_index":{"A":[0],"novel":[1],"systematic":[2],"procedure":[3],"referred":[4],"to":[5,8,86],"as":[6,115],"\"SYMPES\"":[7],"model":[9],"speech":[10,41,107],"signals":[11,42],"is":[12,18,54,66,93],"introduced.":[13],"The":[14],"structure":[15],"of":[16,23,58,90],"SYMPES":[17,103],"based":[19],"on":[20],"the":[21,24,40,59,68,76,88,97,110],"creation":[22],"so-called":[25],"predefined":[26,77],"\"signature":[27],"and":[28,36,71,79,121],"envelope":[29,80],"\"":[30],"sets.":[31],"These":[32],"sets":[33],"are":[34,43,72,84],"speaker":[35],"language":[37],"independent.":[38],"Once":[39],"divided":[44],"into":[45],"frames":[46],"with":[47],"selected":[48],"lengths,":[49],"then":[50],"each":[51],"frame":[52],"sequence":[53],"reconstructed":[55],"by":[56],"means":[57],"mathematical":[60],"form":[61],".":[62],"In":[63],"this":[64],"representation,":[65],"called":[67],"gain":[69],"factor,":[70],"properly":[73],"assigned":[74],"from":[75],"signature":[78],"sets,":[81],"respectively.":[82],"Examples":[83],"given":[85],"exhibit":[87],"implementation":[89],"SYMPES.":[91],"It":[92],"shown":[94],"that":[95],"for":[96],"same":[98],"compression":[99],"ratio":[100],"or":[101],"better,":[102],"yields":[104],"considerably":[105],"better":[106],"quality":[108],"over":[109],"commercially":[111],"available":[112],"coders":[113],"such":[114],"G.726":[116],"(ADPCM)":[117],"at":[118,126],"16":[119],"kbps":[120],"voice":[122],"excited":[123],"LPC-10E":[124],"(FS1015)":[125],"kbps.":[127]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W1996806363","counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2024-09-27T17:51:54.463170","created_date":"2016-06-24"}