{"id":"https://openalex.org/W3200814845","doi":"https://doi.org/10.1109/hsi52170.2021.9538713","title":"IFE: NN-aided Instantaneous Pitch Estimation","display_name":"IFE: NN-aided Instantaneous Pitch Estimation","publication_year":2021,"publication_date":"2021-07-08","ids":{"openalex":"https://openalex.org/W3200814845","doi":"https://doi.org/10.1109/hsi52170.2021.9538713","mag":"3200814845"},"language":"en","primary_location":{"id":"doi:10.1109/hsi52170.2021.9538713","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hsi52170.2021.9538713","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 14th International Conference on Human System Interaction (HSI)","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/A5037334191","display_name":"Marek Blok","orcid":"https://orcid.org/0000-0002-8793-1697"},"institutions":[{"id":"https://openalex.org/I169333911","display_name":"Gda\u0144sk University of Technology","ror":"https://ror.org/006x4sc24","country_code":"PL","type":"education","lineage":["https://openalex.org/I169333911"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Marek Blok","raw_affiliation_strings":["Gdansk University of Technology,Faculty of Electronics, Telecommunications and Informatics,Gdansk,Poland","Faculty of Electronics, Telecommunications and Informatics, Gdansk University of Technology, Gdansk, Poland"],"affiliations":[{"raw_affiliation_string":"Gdansk University of Technology,Faculty of Electronics, Telecommunications and Informatics,Gdansk,Poland","institution_ids":["https://openalex.org/I169333911"]},{"raw_affiliation_string":"Faculty of Electronics, Telecommunications and Informatics, Gdansk University of Technology, Gdansk, Poland","institution_ids":["https://openalex.org/I169333911"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jan Banas","orcid":null},"institutions":[{"id":"https://openalex.org/I169333911","display_name":"Gda\u0144sk University of Technology","ror":"https://ror.org/006x4sc24","country_code":"PL","type":"education","lineage":["https://openalex.org/I169333911"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Jan Banas","raw_affiliation_strings":["Gdansk University of Technology,Faculty of Electronics, Telecommunications and Informatics,Gdansk,Poland","Faculty of Electronics, Telecommunications and Informatics, Gdansk University of Technology, Gdansk, Poland"],"affiliations":[{"raw_affiliation_string":"Gdansk University of Technology,Faculty of Electronics, Telecommunications and Informatics,Gdansk,Poland","institution_ids":["https://openalex.org/I169333911"]},{"raw_affiliation_string":"Faculty of Electronics, Telecommunications and Informatics, Gdansk University of Technology, Gdansk, Poland","institution_ids":["https://openalex.org/I169333911"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049963233","display_name":"Mariusz Pietro\u0142aj","orcid":"https://orcid.org/0000-0002-6416-3429"},"institutions":[{"id":"https://openalex.org/I169333911","display_name":"Gda\u0144sk University of Technology","ror":"https://ror.org/006x4sc24","country_code":"PL","type":"education","lineage":["https://openalex.org/I169333911"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Mariusz Pietrolaj","raw_affiliation_strings":["Gdansk University of Technology,Faculty of Electronics, Telecommunications and Informatics,Gdansk,Poland","Faculty of Electronics, Telecommunications and Informatics, Gdansk University of Technology, Gdansk, Poland"],"affiliations":[{"raw_affiliation_string":"Gdansk University of Technology,Faculty of Electronics, Telecommunications and Informatics,Gdansk,Poland","institution_ids":["https://openalex.org/I169333911"]},{"raw_affiliation_string":"Faculty of Electronics, Telecommunications and Informatics, Gdansk University of Technology, Gdansk, Poland","institution_ids":["https://openalex.org/I169333911"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5037334191"],"corresponding_institution_ids":["https://openalex.org/I169333911"],"apc_list":null,"apc_paid":null,"fwci":0.3087,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.55117321,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":1.0,"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/T11309","display_name":"Music and Audio Processing","score":1.0,"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":0.9997000098228455,"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/T11349","display_name":"Music Technology and Sound Studies","score":0.9990000128746033,"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/estimator","display_name":"Estimator","score":0.7367860078811646},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7331836223602295},{"id":"https://openalex.org/keywords/instantaneous-phase","display_name":"Instantaneous phase","score":0.6508309841156006},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5227606296539307},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.5196951031684875},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.502161979675293},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4536527693271637},{"id":"https://openalex.org/keywords/time\u2013frequency-analysis","display_name":"Time\u2013frequency analysis","score":0.45156174898147583},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.45025527477264404},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.37840503454208374},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.24324443936347961},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14219114184379578},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10295861959457397}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7367860078811646},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7331836223602295},{"id":"https://openalex.org/C137798554","wikidata":"https://www.wikidata.org/wiki/Q6038852","display_name":"Instantaneous phase","level":3,"score":0.6508309841156006},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5227606296539307},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.5196951031684875},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.502161979675293},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4536527693271637},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.45156174898147583},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45025527477264404},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.37840503454208374},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.24324443936347961},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14219114184379578},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10295861959457397},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/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/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/hsi52170.2021.9538713","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hsi52170.2021.9538713","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 14th International Conference on Human System Interaction (HSI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W23669922","https://openalex.org/W1635512741","https://openalex.org/W1886421314","https://openalex.org/W1985198345","https://openalex.org/W1989366322","https://openalex.org/W1990449877","https://openalex.org/W2013712815","https://openalex.org/W2015143272","https://openalex.org/W2040870580","https://openalex.org/W2050111245","https://openalex.org/W2088632109","https://openalex.org/W2091425152","https://openalex.org/W2115129089","https://openalex.org/W2118774185","https://openalex.org/W2403891086","https://openalex.org/W2406544397","https://openalex.org/W2508747639","https://openalex.org/W2588301167","https://openalex.org/W2949175740","https://openalex.org/W2962866891","https://openalex.org/W2963418834","https://openalex.org/W3015641245","https://openalex.org/W3032558098","https://openalex.org/W3104441519","https://openalex.org/W6600956376","https://openalex.org/W6639375475","https://openalex.org/W6713478990","https://openalex.org/W6779192484"],"related_works":["https://openalex.org/W1619742598","https://openalex.org/W2394182905","https://openalex.org/W3128733152","https://openalex.org/W2381496740","https://openalex.org/W3126234533","https://openalex.org/W2353440875","https://openalex.org/W2022140962","https://openalex.org/W1994248194","https://openalex.org/W2078133344","https://openalex.org/W2405407634"],"abstract_inverted_index":{"Pitch":[0],"estimation":[1,60],"is":[2,80,111],"still":[3],"an":[4,37,105],"open":[5],"issue":[6],"in":[7,20],"contemporary":[8],"signal":[9,74],"processing":[10],"research.":[11],"Nowadays,":[12],"growing":[13],"momentum":[14],"of":[15,68,73,87,97,125,137],"machine":[16],"learning":[17],"techniques":[18],"application":[19],"the":[21,135],"data-driven":[22],"society":[23],"allows":[24],"for":[25,66,99],"tackling":[26],"this":[27,88],"problem":[28],"from":[29],"a":[30,41,94,109,122],"new":[31],"perspective.":[32],"This":[33],"work":[34],"leverages":[35],"such":[36],"opportunity":[38],"to":[39,93,129],"propose":[40],"refined":[42],"Instantaneous":[43],"Frequency":[44],"and":[45,71,82,85],"power":[46,72],"based":[47,58],"pitch":[48,59,115],"Estimator":[49],"method":[50,89],"called":[51],"IFE.":[52],"It":[53],"incorporates":[54],"deep":[55],"neural":[56],"network":[57],"with":[61],"audio":[62],"front":[63],"end":[64],"used":[65],"extraction":[67],"instantaneous":[69,106],"frequency":[70],"components.":[75],"A":[76],"thorough":[77],"results":[78],"analysis":[79],"performed":[81],"major":[83],"advantages":[84],"shortcomings":[86],"are":[90],"identified,":[91],"leading":[92],"wide":[95],"array":[96],"suggestions":[98],"future":[100],"improvement":[101],"While":[102],"IFE":[103],"exhibits":[104],"temporal":[107,139],"resolution,":[108],"comparison":[110],"made":[112],"against":[113],"state-of-the-art":[114],"estimators":[116],"operating":[117],"on":[118],"time":[119],"windows,":[120],"proving":[121],"comparable":[123],"degree":[124],"prediction":[126],"accuracy":[127,131],"(up":[128],"6%":[130],"improvement)":[132],"while":[133],"maintaining":[134],"advantage":[136],"higher":[138],"resolution.":[140]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2026-04-17T18:11:37.981687","created_date":"2025-10-10T00:00:00"}