Restauración de voz deteríorada por ruido de pulsos
Audio signals are susceptible to pulse noise in many cases such as electromagnetic interference in mobile systems, poor synchronization in digital recording or even scratch noise of an old LP record to name a few. A number of software packages for noise cancellation have been developed but they are...
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| Үндсэн зохиолч: | |
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| Бусад зохиолчид: | , |
| Формат: | article |
| Хэл сонгох: | spa |
| Хэвлэсэн: |
2010
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| Нөхцлүүд: | |
| Онлайн хандалт: | http://www.dspace.espol.edu.ec/handle/123456789/8960 |
| Шошгууд: |
Шошго нэмэх
Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!
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Шошго нэмэх | _version_ | 1858337408453443584 |
|---|---|
| author | Brito Collantes, Jorge |
| author2 | Cortez Vega, Melissa Chávez, Patricia |
| author2_role | author author |
| author_facet | Brito Collantes, Jorge Cortez Vega, Melissa Chávez, Patricia |
| author_role | author |
| collection | Repositorio Escuela Superior Politécnica del Litoral |
| dc.creator.none.fl_str_mv | Brito Collantes, Jorge Cortez Vega, Melissa Chávez, Patricia |
| dc.date.none.fl_str_mv | 2010-02-09 2010-02-09 2010-02-09 |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://www.dspace.espol.edu.ec/handle/123456789/8960 |
| dc.language.none.fl_str_mv | spa |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:Repositorio Escuela Superior Politécnica del Litoral instname:Escuela Superior Politécnica del Litoral instacron:ESPOL |
| dc.subject.none.fl_str_mv | PULSE NOISE MEDIAN FILTER VOZ DETERIORADA |
| dc.title.none.fl_str_mv | Restauración de voz deteríorada por ruido de pulsos |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | Audio signals are susceptible to pulse noise in many cases such as electromagnetic interference in mobile systems, poor synchronization in digital recording or even scratch noise of an old LP record to name a few. A number of software packages for noise cancellation have been developed but they are expensive and use complex algorithms. This paper presents an adaptive method for suppressing pulse noise specifically from voice signals. Pulses are removed by selectively applying median filtering to contaminated signal regions only, avoiding high frequency losses in the undamaged sections. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | ESPOL_8e78d18827ea7376cabbe511ff87f5e1 |
| instacron_str | ESPOL |
| institution | ESPOL |
| instname_str | Escuela Superior Politécnica del Litoral |
| language | spa |
| network_acronym_str | ESPOL |
| network_name_str | Repositorio Escuela Superior Politécnica del Litoral |
| oai_identifier_str | oai:www.dspace.espol.edu.ec:123456789/8960 |
| publishDate | 2010 |
| reponame_str | Repositorio Escuela Superior Politécnica del Litoral |
| repository.mail.fl_str_mv | . |
| repository.name.fl_str_mv | Repositorio Escuela Superior Politécnica del Litoral - Escuela Superior Politécnica del Litoral |
| repository_id_str | 1479 |
| spelling | Restauración de voz deteríorada por ruido de pulsosBrito Collantes, JorgeCortez Vega, MelissaChávez, PatriciaPULSE NOISEMEDIAN FILTERVOZ DETERIORADAAudio signals are susceptible to pulse noise in many cases such as electromagnetic interference in mobile systems, poor synchronization in digital recording or even scratch noise of an old LP record to name a few. A number of software packages for noise cancellation have been developed but they are expensive and use complex algorithms. This paper presents an adaptive method for suppressing pulse noise specifically from voice signals. Pulses are removed by selectively applying median filtering to contaminated signal regions only, avoiding high frequency losses in the undamaged sections.2010-02-092010-02-092010-02-09info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://www.dspace.espol.edu.ec/handle/123456789/8960spainfo:eu-repo/semantics/openAccessreponame:Repositorio Escuela Superior Politécnica del Litoralinstname:Escuela Superior Politécnica del Litoralinstacron:ESPOL2018-04-04T18:17:01Zoai:www.dspace.espol.edu.ec:123456789/8960Institucionalhttps://www.dspace.espol.edu.ec/Universidad públicahttps://www.espol.edu.ec/.https://www.dspace.espol.edu.ec/oaiEcuador...opendoar:14792018-04-04T18:17:01falseInstitucionalhttps://www.dspace.espol.edu.ec/Universidad públicahttps://www.espol.edu.ec/.https://www.dspace.espol.edu.ec/oai.Ecuador...opendoar:14792018-04-04T18:17:01Repositorio Escuela Superior Politécnica del Litoral - Escuela Superior Politécnica del Litoralfalse |
| spellingShingle | Restauración de voz deteríorada por ruido de pulsos Brito Collantes, Jorge PULSE NOISE MEDIAN FILTER VOZ DETERIORADA |
| status_str | publishedVersion |
| title | Restauración de voz deteríorada por ruido de pulsos |
| title_full | Restauración de voz deteríorada por ruido de pulsos |
| title_fullStr | Restauración de voz deteríorada por ruido de pulsos |
| title_full_unstemmed | Restauración de voz deteríorada por ruido de pulsos |
| title_short | Restauración de voz deteríorada por ruido de pulsos |
| title_sort | Restauración de voz deteríorada por ruido de pulsos |
| topic | PULSE NOISE MEDIAN FILTER VOZ DETERIORADA |
| url | http://www.dspace.espol.edu.ec/handle/123456789/8960 |