{"id":"https://openalex.org/W2104157383","doi":"https://doi.org/10.1109/aiccsa.2009.5069443","title":"Chirplet representation for audio signals based on model order selection criteria","display_name":"Chirplet representation for audio signals based on model order selection criteria","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2104157383","doi":"https://doi.org/10.1109/aiccsa.2009.5069443","mag":"2104157383"},"language":"en","primary_location":{"id":"doi:10.1109/aiccsa.2009.5069443","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aiccsa.2009.5069443","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE/ACS International Conference on Computer Systems and Applications","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/A5088787456","display_name":"Pejman Mowlaee","orcid":"https://orcid.org/0000-0003-0136-8002"},"institutions":[{"id":"https://openalex.org/I158248296","display_name":"Amirkabir University of Technology","ror":"https://ror.org/04gzbav43","country_code":"IR","type":"education","lineage":["https://openalex.org/I158248296"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Pejman mowlaee","raw_affiliation_strings":["Department of Electrical Engineering, Amirkabir University of Technology\uc2a0, Tehran, Iran","Amirkabir University of Technology, Tehran, IRAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Amirkabir University of Technology\uc2a0, Tehran, Iran","institution_ids":["https://openalex.org/I158248296"]},{"raw_affiliation_string":"Amirkabir University of Technology, Tehran, IRAN","institution_ids":["https://openalex.org/I158248296"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027932348","display_name":"Hamid Saber","orcid":"https://orcid.org/0000-0002-4418-5866"},"institutions":[{"id":"https://openalex.org/I23946033","display_name":"University of Tehran","ror":"https://ror.org/05vf56z40","country_code":"IR","type":"education","lineage":["https://openalex.org/I23946033"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Hamid Saber","raw_affiliation_strings":["School of ECE, College of Engineering, University of Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of ECE, College of Engineering, University of Tehran, Iran","institution_ids":["https://openalex.org/I23946033"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021808122","display_name":"Arash Amid","orcid":null},"institutions":[{"id":"https://openalex.org/I110525433","display_name":"Islamic Azad University, Tehran","ror":"https://ror.org/01kzn7k21","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Arash Amid","raw_affiliation_strings":["Islamic Azad University\uc2a0, Iran","Azad University, Tehran south Branch, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Islamic Azad University\uc2a0, Iran","institution_ids":["https://openalex.org/I110525433"]},{"raw_affiliation_string":"Azad University, Tehran south Branch, Iran","institution_ids":["https://openalex.org/I110525433"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3572,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.57342518,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"87","issue":null,"first_page":"927","last_page":"934"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9990000128746033,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9990000128746033,"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/T10860","display_name":"Speech and Audio Processing","score":0.9983999729156494,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9961000084877014,"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/chirp","display_name":"Chirp","score":0.7837311029434204},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.7556012272834778},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.7218464016914368},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7191049456596375},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.7003452777862549},{"id":"https://openalex.org/keywords/audio-signal-processing","display_name":"Audio signal processing","score":0.6325752139091492},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.6178992986679077},{"id":"https://openalex.org/keywords/audio-signal","display_name":"Audio signal","score":0.6138219833374023},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.5356724858283997},{"id":"https://openalex.org/keywords/signal-reconstruction","display_name":"Signal reconstruction","score":0.5236356258392334},{"id":"https://openalex.org/keywords/time\u2013frequency-analysis","display_name":"Time\u2013frequency analysis","score":0.49963808059692383},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.39032649993896484},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.3603593409061432},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3305248022079468},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.17832118272781372},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.09874674677848816}],"concepts":[{"id":"https://openalex.org/C132794960","wikidata":"https://www.wikidata.org/wiki/Q27304","display_name":"Chirp","level":3,"score":0.7837311029434204},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.7556012272834778},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.7218464016914368},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7191049456596375},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.7003452777862549},{"id":"https://openalex.org/C127220857","wikidata":"https://www.wikidata.org/wiki/Q2719318","display_name":"Audio signal processing","level":4,"score":0.6325752139091492},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.6178992986679077},{"id":"https://openalex.org/C64922751","wikidata":"https://www.wikidata.org/wiki/Q4650799","display_name":"Audio signal","level":3,"score":0.6138219833374023},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.5356724858283997},{"id":"https://openalex.org/C70958404","wikidata":"https://www.wikidata.org/wiki/Q7512728","display_name":"Signal reconstruction","level":4,"score":0.5236356258392334},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.49963808059692383},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39032649993896484},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.3603593409061432},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3305248022079468},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.17832118272781372},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.09874674677848816},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/aiccsa.2009.5069443","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aiccsa.2009.5069443","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE/ACS International Conference on Computer Systems and Applications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W122538750","https://openalex.org/W612406868","https://openalex.org/W1549590388","https://openalex.org/W1814500939","https://openalex.org/W1967153487","https://openalex.org/W2008155406","https://openalex.org/W2017234250","https://openalex.org/W2057244908","https://openalex.org/W2068049943","https://openalex.org/W2078707072","https://openalex.org/W2095643084","https://openalex.org/W2101789093","https://openalex.org/W2105216472","https://openalex.org/W2123274194","https://openalex.org/W2126672499","https://openalex.org/W2142635246","https://openalex.org/W2144106004","https://openalex.org/W2158706760","https://openalex.org/W2164764235","https://openalex.org/W2168175751","https://openalex.org/W4231506434"],"related_works":["https://openalex.org/W2289868279","https://openalex.org/W1546240199","https://openalex.org/W2109142991","https://openalex.org/W4315836293","https://openalex.org/W4231351862","https://openalex.org/W4212794605","https://openalex.org/W2970176078","https://openalex.org/W2157165686","https://openalex.org/W2171512720","https://openalex.org/W2767870579"],"abstract_inverted_index":{"In":[0,34,69],"many":[1],"signal":[2,47,64,77,120,133,167],"processing":[3,9],"applications":[4],"including":[5],"Audio":[6],"and":[7,89,107,159],"speech":[8,132],"as":[10,12,42],"well":[11],"other":[13],"research":[14,71],"areas":[15],"of":[16,18,27,54,61,66,87,93,122,157],"diagnosis":[17],"failures":[19],"in":[20],"rotating":[21],"machinery,":[22],"finding":[23],"a":[24,81],"compact":[25,82],"representation":[26,83,121],"observations":[28],"signals":[29,86,156],"is":[30,65,98],"often":[31],"highly":[32],"desirable.":[33],"this":[35,70],"respect,":[36],"chirplets":[37,76,94,115,129],"have":[38],"recently":[39],"been":[40],"introduced":[41],"an":[43,62],"efficient":[44],"tool":[45],"for":[46,57,84,118,131,166],"representation.":[48],"However,":[49],"determining":[50],"the":[51,58,75,102,138,154],"required":[52],"number":[53,92],"chirp":[55],"atoms":[56,149],"perfect":[59],"estimation":[60],"observed":[63,155],"great":[67],"importance.":[68],"work":[72],"we":[73],"study":[74],"decomposition":[78],"to":[79,95,127,152],"find":[80],"audio":[85],"music":[88,123,158],"speech.":[90,160],"The":[91],"be":[96],"used":[97],"determined":[99],"by":[100,112],"using":[101,113],"state-of-the-art":[103],"information":[104],"criteria.":[105],"Simulation":[106],"experimental":[108],"results":[109,165],"show":[110,163],"that":[111],"4":[114],"are":[116,140,150],"enough":[117],"accurate":[119],"while":[124],"about":[125],"7":[126],"9":[128],"suffices":[130],"reconstruction.":[134,168],"As":[135],"another":[136],"application":[137],"evaluations":[139],"also":[141],"made":[142],"on":[143],"vibration":[144],"signals.":[145],"Finally,":[146],"extracted":[147],"chirplet":[148],"employed":[151],"reconstruct":[153],"Subjective":[161],"tests":[162],"acceptable":[164]},"counts_by_year":[{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}