Matches in SemOpenAlex for { <https://semopenalex.org/work/W2095504830> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2095504830 endingPage "556" @default.
- W2095504830 startingPage "552" @default.
- W2095504830 abstract "This paper presents an improved Voice Activity Detection (VAD) algorithm which uses the Signal-to-Noise Ratio (SNR) measure. We assume that noise Power Spectral Density (PSD) in each spectral bin follows a Rayleigh distribution. Rayleigh distributions with its asymmetric tail characteristics give a better description of the noise PSD distribution than Gaussian distribution. Under this assumption, a new threshold updating expression is derived. Since the analytical integral of the false alarm probability, the threshold updating expression can be represented without the inverse complementary error function and low computational complexity is achieved in our system. Experimental results show that the proposed VAD outperforms or at least is comparable with the VAD scheme presented by Davis under several noise environments and has a lower computational complexity." @default.
- W2095504830 created "2016-06-24" @default.
- W2095504830 creator A5010344995 @default.
- W2095504830 creator A5011118523 @default.
- W2095504830 creator A5018073672 @default.
- W2095504830 date "2009-07-01" @default.
- W2095504830 modified "2023-09-26" @default.
- W2095504830 title "Voice Activity Detection under Rayleigh distribution" @default.
- W2095504830 cites W1974387177 @default.
- W2095504830 cites W2100555417 @default.
- W2095504830 cites W2108819501 @default.
- W2095504830 cites W2119564743 @default.
- W2095504830 cites W2129120544 @default.
- W2095504830 cites W2152395643 @default.
- W2095504830 cites W86846425 @default.
- W2095504830 doi "https://doi.org/10.1007/s11767-008-0133-5" @default.
- W2095504830 hasPublicationYear "2009" @default.
- W2095504830 type Work @default.
- W2095504830 sameAs 2095504830 @default.
- W2095504830 citedByCount "2" @default.
- W2095504830 countsByYear W20955048302013 @default.
- W2095504830 countsByYear W20955048302015 @default.
- W2095504830 crossrefType "journal-article" @default.
- W2095504830 hasAuthorship W2095504830A5010344995 @default.
- W2095504830 hasAuthorship W2095504830A5011118523 @default.
- W2095504830 hasAuthorship W2095504830A5018073672 @default.
- W2095504830 hasBestOaLocation W20955048301 @default.
- W2095504830 hasConcept C105795698 @default.
- W2095504830 hasConcept C110121322 @default.
- W2095504830 hasConcept C11413529 @default.
- W2095504830 hasConcept C115961682 @default.
- W2095504830 hasConcept C120665830 @default.
- W2095504830 hasConcept C121332964 @default.
- W2095504830 hasConcept C132878287 @default.
- W2095504830 hasConcept C134306372 @default.
- W2095504830 hasConcept C154945302 @default.
- W2095504830 hasConcept C156273044 @default.
- W2095504830 hasConcept C163258240 @default.
- W2095504830 hasConcept C163716315 @default.
- W2095504830 hasConcept C168110828 @default.
- W2095504830 hasConcept C197055811 @default.
- W2095504830 hasConcept C199360897 @default.
- W2095504830 hasConcept C203234222 @default.
- W2095504830 hasConcept C2776836416 @default.
- W2095504830 hasConcept C33923547 @default.
- W2095504830 hasConcept C40940223 @default.
- W2095504830 hasConcept C41008148 @default.
- W2095504830 hasConcept C4199805 @default.
- W2095504830 hasConcept C46244369 @default.
- W2095504830 hasConcept C62520636 @default.
- W2095504830 hasConcept C90559484 @default.
- W2095504830 hasConcept C96608239 @default.
- W2095504830 hasConcept C99498987 @default.
- W2095504830 hasConceptScore W2095504830C105795698 @default.
- W2095504830 hasConceptScore W2095504830C110121322 @default.
- W2095504830 hasConceptScore W2095504830C11413529 @default.
- W2095504830 hasConceptScore W2095504830C115961682 @default.
- W2095504830 hasConceptScore W2095504830C120665830 @default.
- W2095504830 hasConceptScore W2095504830C121332964 @default.
- W2095504830 hasConceptScore W2095504830C132878287 @default.
- W2095504830 hasConceptScore W2095504830C134306372 @default.
- W2095504830 hasConceptScore W2095504830C154945302 @default.
- W2095504830 hasConceptScore W2095504830C156273044 @default.
- W2095504830 hasConceptScore W2095504830C163258240 @default.
- W2095504830 hasConceptScore W2095504830C163716315 @default.
- W2095504830 hasConceptScore W2095504830C168110828 @default.
- W2095504830 hasConceptScore W2095504830C197055811 @default.
- W2095504830 hasConceptScore W2095504830C199360897 @default.
- W2095504830 hasConceptScore W2095504830C203234222 @default.
- W2095504830 hasConceptScore W2095504830C2776836416 @default.
- W2095504830 hasConceptScore W2095504830C33923547 @default.
- W2095504830 hasConceptScore W2095504830C40940223 @default.
- W2095504830 hasConceptScore W2095504830C41008148 @default.
- W2095504830 hasConceptScore W2095504830C4199805 @default.
- W2095504830 hasConceptScore W2095504830C46244369 @default.
- W2095504830 hasConceptScore W2095504830C62520636 @default.
- W2095504830 hasConceptScore W2095504830C90559484 @default.
- W2095504830 hasConceptScore W2095504830C96608239 @default.
- W2095504830 hasConceptScore W2095504830C99498987 @default.
- W2095504830 hasIssue "4" @default.
- W2095504830 hasLocation W20955048301 @default.
- W2095504830 hasOpenAccess W2095504830 @default.
- W2095504830 hasPrimaryLocation W20955048301 @default.
- W2095504830 hasRelatedWork W1988264723 @default.
- W2095504830 hasRelatedWork W2034144778 @default.
- W2095504830 hasRelatedWork W2095504830 @default.
- W2095504830 hasRelatedWork W2116122433 @default.
- W2095504830 hasRelatedWork W2119112445 @default.
- W2095504830 hasRelatedWork W2339304349 @default.
- W2095504830 hasRelatedWork W2392776053 @default.
- W2095504830 hasRelatedWork W2889755737 @default.
- W2095504830 hasRelatedWork W3113704212 @default.
- W2095504830 hasRelatedWork W3196515191 @default.
- W2095504830 hasVolume "26" @default.
- W2095504830 isParatext "false" @default.
- W2095504830 isRetracted "false" @default.
- W2095504830 magId "2095504830" @default.
- W2095504830 workType "article" @default.