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Dynamic time warping applied to detection of confusable word pairs in automatic speech recognition
dc.contributor.author | Anguita Ortega, Jan |
dc.contributor.author | Hernando Pericás, Francisco Javier |
dc.date.accessioned | 2011-02-25T10:02:04Z |
dc.date.available | 2011-02-25T10:02:04Z |
dc.date.created | 2005 |
dc.date.issued | 2005 |
dc.identifier.citation | Anguita Ortega, Jan; Hernando Pericás, Francisco Javier. Dynamic time warping applied to detection of confusable word pairs in automatic speech recognition. "Buran", 2005, núm. 22, p. 45-51. |
dc.identifier.issn | 2013-9713 |
dc.identifier.uri | http://hdl.handle.net/2099/10099 |
dc.description.abstract | In this paper we present a rnethod to predict if two words are likely to be confused by an Autornatic SpeechRecognition (ASR) systern. This method is based on the c1assical Dynamic Time Warping (DTW) technique. This technique, which is usually used in ASR to measure the distance between two speech signals, is usedhere to calculate the distance between two words. With this distance the words are c1assified as confusable or not confusable using a threshold. We have tested the methodin ac1assicalfalse acceptance/false rejection framework and the Equal Error Rate (EER) was measured to be less than 3%. |
dc.format.extent | 7 p. |
dc.language.iso | eng |
dc.publisher | Escola Tècnica Superior d'Enginyers de Telecomunicació de Barcelona |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal::Processament de la parla i del senyal acústic |
dc.subject.lcsh | Telecommunication |
dc.title | Dynamic time warping applied to detection of confusable word pairs in automatic speech recognition |
dc.type | Article |
dc.subject.lemac | Telecomunicació -- Revistes |
dc.subject.lemac | Reconeixement automàtic de la parla |
dc.description.peerreviewed | Peer Reviewed |
dc.rights.access | Open Access |
local.citation.author | Anguita Ortega, Jan; Hernando Pericás, Francisco Javier |
local.citation.publicationName | Buran |
local.citation.number | 22 |
local.citation.startingPage | 45 |
local.citation.endingPage | 51 |
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2005, núm. 22 [11]