Matches in SemOpenAlex for { <https://semopenalex.org/work/W2356580463> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2356580463 abstract "Speech recognition through narrow band channel is important in many areas.At the bit rate as low as 2.4kbps,we can obtain synthetic speech with high intelligibility by speech coding.However,such speech signal has been damaged severely compared with the uncoded one.The low bit rate speech coding has great effect on the following speech recognition.So we must find a way to mitigate the damage of coding.We select three low bit rate vocoder working at 2.4kbps,using LPC(Linear Predictive Coding),MELP(Mixed Excitation Linear Prediction) and IMBE(Improved Multiband Excitation) algorithms respectively,to find the difference of their influences on speech recognition.Using different feature vectors,the effect of the vocoders differs on speaker dependent continuous speech recognition and speaker independent connected digits recognition.The results of the experiments have shown important relation between the algorithm structures of the vocoder and recognition system.It is helpful to use similar structures to improve the recognition performance.It will also be useful to change the way of extracting feature parameters for the recognition." @default.
- W2356580463 created "2016-06-24" @default.
- W2356580463 creator A5056265730 @default.
- W2356580463 date "2003-01-01" @default.
- W2356580463 modified "2023-09-28" @default.
- W2356580463 title "The Influence of Low Bit Rate Speech Coders on Speech Recognition System" @default.
- W2356580463 hasPublicationYear "2003" @default.
- W2356580463 type Work @default.
- W2356580463 sameAs 2356580463 @default.
- W2356580463 citedByCount "0" @default.
- W2356580463 crossrefType "journal-article" @default.
- W2356580463 hasAuthorship W2356580463A5056265730 @default.
- W2356580463 hasConcept C111472728 @default.
- W2356580463 hasConcept C131109320 @default.
- W2356580463 hasConcept C133892786 @default.
- W2356580463 hasConcept C138885662 @default.
- W2356580463 hasConcept C13895895 @default.
- W2356580463 hasConcept C153180895 @default.
- W2356580463 hasConcept C154945302 @default.
- W2356580463 hasConcept C204201278 @default.
- W2356580463 hasConcept C2776401178 @default.
- W2356580463 hasConcept C28490314 @default.
- W2356580463 hasConcept C41008148 @default.
- W2356580463 hasConcept C41895202 @default.
- W2356580463 hasConcept C59883199 @default.
- W2356580463 hasConcept C60048801 @default.
- W2356580463 hasConcept C61328038 @default.
- W2356580463 hasConceptScore W2356580463C111472728 @default.
- W2356580463 hasConceptScore W2356580463C131109320 @default.
- W2356580463 hasConceptScore W2356580463C133892786 @default.
- W2356580463 hasConceptScore W2356580463C138885662 @default.
- W2356580463 hasConceptScore W2356580463C13895895 @default.
- W2356580463 hasConceptScore W2356580463C153180895 @default.
- W2356580463 hasConceptScore W2356580463C154945302 @default.
- W2356580463 hasConceptScore W2356580463C204201278 @default.
- W2356580463 hasConceptScore W2356580463C2776401178 @default.
- W2356580463 hasConceptScore W2356580463C28490314 @default.
- W2356580463 hasConceptScore W2356580463C41008148 @default.
- W2356580463 hasConceptScore W2356580463C41895202 @default.
- W2356580463 hasConceptScore W2356580463C59883199 @default.
- W2356580463 hasConceptScore W2356580463C60048801 @default.
- W2356580463 hasConceptScore W2356580463C61328038 @default.
- W2356580463 hasLocation W23565804631 @default.
- W2356580463 hasOpenAccess W2356580463 @default.
- W2356580463 hasPrimaryLocation W23565804631 @default.
- W2356580463 hasRelatedWork W1507574129 @default.
- W2356580463 hasRelatedWork W1528804245 @default.
- W2356580463 hasRelatedWork W1538160025 @default.
- W2356580463 hasRelatedWork W1566854401 @default.
- W2356580463 hasRelatedWork W1745839557 @default.
- W2356580463 hasRelatedWork W1878682309 @default.
- W2356580463 hasRelatedWork W1976622510 @default.
- W2356580463 hasRelatedWork W2020646373 @default.
- W2356580463 hasRelatedWork W2037852874 @default.
- W2356580463 hasRelatedWork W2098760344 @default.
- W2356580463 hasRelatedWork W2099960385 @default.
- W2356580463 hasRelatedWork W2109189270 @default.
- W2356580463 hasRelatedWork W2115133795 @default.
- W2356580463 hasRelatedWork W2119287197 @default.
- W2356580463 hasRelatedWork W2152497845 @default.
- W2356580463 hasRelatedWork W2162249687 @default.
- W2356580463 hasRelatedWork W2162293237 @default.
- W2356580463 hasRelatedWork W2284450116 @default.
- W2356580463 hasRelatedWork W2606540781 @default.
- W2356580463 hasRelatedWork W1158532747 @default.
- W2356580463 isParatext "false" @default.
- W2356580463 isRetracted "false" @default.
- W2356580463 magId "2356580463" @default.
- W2356580463 workType "article" @default.