{"id":"https://openalex.org/W2022538999","doi":"https://doi.org/10.1109/ncc.2015.7084919","title":"Supervised speech enhancement using compressed sensing","display_name":"Supervised speech enhancement using compressed sensing","publication_year":2015,"publication_date":"2015-02-01","ids":{"openalex":"https://openalex.org/W2022538999","doi":"https://doi.org/10.1109/ncc.2015.7084919","mag":"2022538999"},"language":"en","primary_location":{"id":"doi:10.1109/ncc.2015.7084919","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ncc.2015.7084919","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 Twenty First National Conference on Communications (NCC)","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/A5101783272","display_name":"Pulkit Sharma","orcid":"https://orcid.org/0000-0001-7870-7098"},"institutions":[{"id":"https://openalex.org/I9579091","display_name":"Indian Institute of Technology Mandi","ror":"https://ror.org/05r9r2f34","country_code":"IN","type":"education","lineage":["https://openalex.org/I9579091"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Pulkit Sharma","raw_affiliation_strings":["IIT Mandi, India"],"affiliations":[{"raw_affiliation_string":"IIT Mandi, India","institution_ids":["https://openalex.org/I9579091"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075520691","display_name":"Vinayak Abrol","orcid":"https://orcid.org/0000-0001-8149-8151"},"institutions":[{"id":"https://openalex.org/I9579091","display_name":"Indian Institute of Technology Mandi","ror":"https://ror.org/05r9r2f34","country_code":"IN","type":"education","lineage":["https://openalex.org/I9579091"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Vinayak Abrol","raw_affiliation_strings":["IIT Mandi, India"],"affiliations":[{"raw_affiliation_string":"IIT Mandi, India","institution_ids":["https://openalex.org/I9579091"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025998364","display_name":"Anil Kumar Sao","orcid":"https://orcid.org/0000-0001-5316-5528"},"institutions":[{"id":"https://openalex.org/I9579091","display_name":"Indian Institute of Technology Mandi","ror":"https://ror.org/05r9r2f34","country_code":"IN","type":"education","lineage":["https://openalex.org/I9579091"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anil Kumar Sao","raw_affiliation_strings":["IIT Mandi, India"],"affiliations":[{"raw_affiliation_string":"IIT Mandi, India","institution_ids":["https://openalex.org/I9579091"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101783272"],"corresponding_institution_ids":["https://openalex.org/I9579091"],"apc_list":null,"apc_paid":null,"fwci":1.1488,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.78498134,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech 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/T10860","display_name":"Speech 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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9994000196456909,"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"}},{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/speech-enhancement","display_name":"Speech enhancement","score":0.849041223526001},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7979191541671753},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6578467488288879},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6468402147293091},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.607520580291748},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.5829116702079773},{"id":"https://openalex.org/keywords/voice-activity-detection","display_name":"Voice activity detection","score":0.5135312676429749},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4868461489677429},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.46943405270576477},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4522063434123993},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.43547242879867554},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.43176621198654175},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3821869492530823},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.32552242279052734},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.0721089243888855}],"concepts":[{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.849041223526001},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7979191541671753},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6578467488288879},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6468402147293091},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.607520580291748},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.5829116702079773},{"id":"https://openalex.org/C204201278","wikidata":"https://www.wikidata.org/wiki/Q1332614","display_name":"Voice activity detection","level":3,"score":0.5135312676429749},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4868461489677429},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.46943405270576477},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4522063434123993},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.43547242879867554},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.43176621198654175},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3821869492530823},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.32552242279052734},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0721089243888855},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ncc.2015.7084919","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ncc.2015.7084919","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 Twenty First National Conference on Communications (NCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.550000011920929,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1591116419","https://openalex.org/W1968939597","https://openalex.org/W1970895676","https://openalex.org/W1974387177","https://openalex.org/W2003227011","https://openalex.org/W2016557737","https://openalex.org/W2025515167","https://openalex.org/W2051994388","https://openalex.org/W2074716865","https://openalex.org/W2090064169","https://openalex.org/W2090210493","https://openalex.org/W2109357213","https://openalex.org/W2117865218","https://openalex.org/W2121973264","https://openalex.org/W2128653836","https://openalex.org/W2144404214","https://openalex.org/W2166844659","https://openalex.org/W2296616510","https://openalex.org/W2397970420","https://openalex.org/W2914048585","https://openalex.org/W3022380717","https://openalex.org/W3104720471","https://openalex.org/W4235713725","https://openalex.org/W4250955649"],"related_works":["https://openalex.org/W2120771489","https://openalex.org/W2496295964","https://openalex.org/W1546240199","https://openalex.org/W2051376034","https://openalex.org/W2294333436","https://openalex.org/W1976952689","https://openalex.org/W2336887028","https://openalex.org/W3211091508","https://openalex.org/W642007152","https://openalex.org/W2056066842"],"abstract_inverted_index":{"Supervised":[0],"approaches":[1,109],"for":[2,10,40,110],"speech":[3,32,47,58,111],"enhancement":[4,33],"require":[5],"models":[6],"to":[7,19,69,106],"be":[8,61,103],"learned":[9],"different":[11],"noisy":[12,46,57],"environments,":[13],"which":[14],"is":[15,35,42,67,82,90],"a":[16,65,93],"difficult":[17],"criterion":[18],"meet":[20],"in":[21,85],"practical":[22],"scenarios.":[23],"In":[24],"this":[25],"paper,":[26],"compressed":[27],"sensing":[28],"(CS)":[29],"based":[30],"supervised":[31],"approach":[34,101],"proposed,":[36],"where":[37,87],"model":[38],"(dictionary)":[39],"noise":[41,63,77,88],"derived":[43],"from":[44],"the":[45,51,71,99,107],"signal.":[48],"It":[49],"exploits":[50],"observation":[52],"that":[53,98],"unvoiced/silence":[54],"regions":[55],"of":[56,76],"signal":[59],"will":[60],"predominantly":[62],"and":[64],"method":[66,81],"proposed":[68,80,100],"measure":[70],"same,":[72],"thus":[73],"eliminating":[74],"pre-training":[75],"model.":[78],"The":[79],"particularly":[83],"effective":[84],"scenarios":[86],"type":[89],"not":[91],"known":[92],"priori.":[94],"Experimental":[95],"results":[96],"validate":[97],"can":[102],"an":[104],"alternative":[105],"existing":[108],"enhancement.":[112]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
