{"id":"https://openalex.org/W2157641401","doi":"https://doi.org/10.1109/icdsp.2011.6004931","title":"Post-processing for crosstalk cancellation in convolutive BSS outputs based on pitch frequency","display_name":"Post-processing for crosstalk cancellation in convolutive BSS outputs based on pitch frequency","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2157641401","doi":"https://doi.org/10.1109/icdsp.2011.6004931","mag":"2157641401"},"language":"en","primary_location":{"id":"doi:10.1109/icdsp.2011.6004931","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdsp.2011.6004931","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 17th International Conference on Digital Signal Processing (DSP)","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/A5065628272","display_name":"Hasti Shabani","orcid":"https://orcid.org/0000-0002-1573-1485"},"institutions":[{"id":"https://openalex.org/I67009956","display_name":"Iran University of Science and Technology","ror":"https://ror.org/01jw2p796","country_code":"IR","type":"education","lineage":["https://openalex.org/I67009956"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"H. Shabani","raw_affiliation_strings":["Signal & System Modeling Laboratory, School of Electrical Engineering, Iran University of Science and Technology, Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Signal & System Modeling Laboratory, School of Electrical Engineering, Iran University of Science and Technology, Tehran, Iran","institution_ids":["https://openalex.org/I67009956"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033392596","display_name":"Tahereh Noohi","orcid":null},"institutions":[{"id":"https://openalex.org/I67009956","display_name":"Iran University of Science and Technology","ror":"https://ror.org/01jw2p796","country_code":"IR","type":"education","lineage":["https://openalex.org/I67009956"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"T. Noohi","raw_affiliation_strings":["Signal & System Modeling Laboratory, School of Electrical Engineering, Iran University of Science and Technology, Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Signal & System Modeling Laboratory, School of Electrical Engineering, Iran University of Science and Technology, Tehran, Iran","institution_ids":["https://openalex.org/I67009956"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010894349","display_name":"Mohammad Hossein Kahaei","orcid":"https://orcid.org/0000-0002-1920-659X"},"institutions":[{"id":"https://openalex.org/I67009956","display_name":"Iran University of Science and Technology","ror":"https://ror.org/01jw2p796","country_code":"IR","type":"education","lineage":["https://openalex.org/I67009956"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"M. H. Kahaei","raw_affiliation_strings":["Signal & System Modeling Laboratory, School of Electrical Engineering, Iran University of Science and Technology, Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Signal & System Modeling Laboratory, School of Electrical Engineering, Iran University of Science and Technology, Tehran, Iran","institution_ids":["https://openalex.org/I67009956"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5065628272"],"corresponding_institution_ids":["https://openalex.org/I67009956"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1867057,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3195","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","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"}},"topics":[{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","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/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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9918000102043152,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/crosstalk","display_name":"Crosstalk","score":0.8165781497955322},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6975296139717102},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6019219756126404},{"id":"https://openalex.org/keywords/blind-signal-separation","display_name":"Blind signal separation","score":0.5484961271286011},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.5218449831008911},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.46594110131263733},{"id":"https://openalex.org/keywords/pitch-detection-algorithm","display_name":"Pitch detection algorithm","score":0.461683452129364},{"id":"https://openalex.org/keywords/source-separation","display_name":"Source separation","score":0.45373812317848206},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4126577377319336},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4114401638507843},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.2445898950099945},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22831711173057556},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15785950422286987},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.0899728536605835},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.08769899606704712}],"concepts":[{"id":"https://openalex.org/C169822122","wikidata":"https://www.wikidata.org/wiki/Q230187","display_name":"Crosstalk","level":2,"score":0.8165781497955322},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6975296139717102},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6019219756126404},{"id":"https://openalex.org/C120317606","wikidata":"https://www.wikidata.org/wiki/Q17105967","display_name":"Blind signal separation","level":3,"score":0.5484961271286011},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.5218449831008911},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.46594110131263733},{"id":"https://openalex.org/C135622632","wikidata":"https://www.wikidata.org/wiki/Q7198851","display_name":"Pitch detection algorithm","level":3,"score":0.461683452129364},{"id":"https://openalex.org/C2776864781","wikidata":"https://www.wikidata.org/wiki/Q52617913","display_name":"Source separation","level":2,"score":0.45373812317848206},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4126577377319336},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4114401638507843},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.2445898950099945},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22831711173057556},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15785950422286987},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0899728536605835},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.08769899606704712}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icdsp.2011.6004931","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdsp.2011.6004931","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 17th International Conference on Digital Signal Processing (DSP)","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":12,"referenced_works":["https://openalex.org/W1540485935","https://openalex.org/W1556265861","https://openalex.org/W1975079546","https://openalex.org/W2114854196","https://openalex.org/W2127851351","https://openalex.org/W2134642725","https://openalex.org/W2138467340","https://openalex.org/W2157365662","https://openalex.org/W2170572770","https://openalex.org/W3149193940","https://openalex.org/W4285719527","https://openalex.org/W6632169779"],"related_works":["https://openalex.org/W1509813908","https://openalex.org/W2031820693","https://openalex.org/W2889447638","https://openalex.org/W1910172735","https://openalex.org/W2107364365","https://openalex.org/W2118307209","https://openalex.org/W2107688514","https://openalex.org/W2137288760","https://openalex.org/W3121710301","https://openalex.org/W1785857632"],"abstract_inverted_index":{"We":[0],"propose":[1],"a":[2,26],"novel":[3],"method":[4],"to":[5,60,89],"determine":[6],"crosstalk":[7,48,74],"regions":[8],"based":[9],"on":[10],"the":[11,21,43,47,62,68,73,77,90],"pitch":[12,23],"frequency":[13,24],"in":[14,25,35,49,56],"convolutive":[15],"blind":[16],"audio":[17],"source":[18],"separation.":[19],"Since":[20],"same":[22],"frame":[27],"of":[28,79],"BSS":[29,80],"outputs":[30,81],"represents":[31],"one":[32],"speaker":[33],"talking":[34],"all":[36,40],"separated":[37,91],"speech":[38],"signal,":[39],"signals":[41],"except":[42],"speaker's":[44],"signal":[45],"contain":[46],"that":[50,67],"frame.":[51],"These":[52],"frames":[53],"are":[54],"used":[55],"our":[57],"post-processing":[58],"algorithm":[59,70],"estimate":[61],"crosstalk.":[63],"Simulation":[64],"results":[65],"show":[66],"proposed":[69],"successfully":[71],"suppresses":[72],"by":[75],"improving":[76],"SIR":[78],"about":[82],"10.6":[83],"dB":[84],"with":[85],"adding":[86],"no":[87],"distortion":[88],"signals.":[92]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
