Matches in SemOpenAlex for { <https://semopenalex.org/work/W2065238411> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2065238411 endingPage "1232" @default.
- W2065238411 startingPage "1228" @default.
- W2065238411 abstract "In this paper, we present a novel approach to voice activity detection (VAD) based on the sparse representation of an input noisy speech over a learned dictionary. First, we investigate the relationship between the signal detection and the sparse representation based on the Bayesian framework. Second, we derive the decision rule and an adaptive threshold based on a likelihood ratio test, by modeling the non-zero elements in the sparse representation as a Gaussian distribution. The experimental results show that the proposed approach outperforms the current statistical model-based methods, such as Gaussian, Laplacian, and Gamma, under white, babble, and vehicle noise conditions." @default.
- W2065238411 created "2016-06-24" @default.
- W2065238411 creator A5031604617 @default.
- W2065238411 creator A5087019132 @default.
- W2065238411 date "2013-07-01" @default.
- W2065238411 modified "2023-09-23" @default.
- W2065238411 title "Statistical voice activity detection based on sparse representation over learned dictionary" @default.
- W2065238411 cites W1986931325 @default.
- W2065238411 cites W1993911116 @default.
- W2065238411 cites W2005876975 @default.
- W2065238411 cites W2098265087 @default.
- W2065238411 cites W2099439858 @default.
- W2065238411 cites W2105464873 @default.
- W2065238411 cites W2108819501 @default.
- W2065238411 cites W2114858197 @default.
- W2065238411 cites W2129120544 @default.
- W2065238411 cites W2129498120 @default.
- W2065238411 cites W2141226779 @default.
- W2065238411 cites W2148154358 @default.
- W2065238411 cites W2153663612 @default.
- W2065238411 cites W2160547390 @default.
- W2065238411 cites W2161413295 @default.
- W2065238411 cites W2163957348 @default.
- W2065238411 cites W3147539069 @default.
- W2065238411 doi "https://doi.org/10.1016/j.dsp.2013.03.005" @default.
- W2065238411 hasPublicationYear "2013" @default.
- W2065238411 type Work @default.
- W2065238411 sameAs 2065238411 @default.
- W2065238411 citedByCount "15" @default.
- W2065238411 countsByYear W20652384112013 @default.
- W2065238411 countsByYear W20652384112014 @default.
- W2065238411 countsByYear W20652384112015 @default.
- W2065238411 countsByYear W20652384112016 @default.
- W2065238411 countsByYear W20652384112017 @default.
- W2065238411 countsByYear W20652384112019 @default.
- W2065238411 countsByYear W20652384112020 @default.
- W2065238411 countsByYear W20652384112021 @default.
- W2065238411 countsByYear W20652384112022 @default.
- W2065238411 countsByYear W20652384112023 @default.
- W2065238411 crossrefType "journal-article" @default.
- W2065238411 hasAuthorship W2065238411A5031604617 @default.
- W2065238411 hasAuthorship W2065238411A5087019132 @default.
- W2065238411 hasConcept C107673813 @default.
- W2065238411 hasConcept C112633086 @default.
- W2065238411 hasConcept C121332964 @default.
- W2065238411 hasConcept C124066611 @default.
- W2065238411 hasConcept C153180895 @default.
- W2065238411 hasConcept C154945302 @default.
- W2065238411 hasConcept C163716315 @default.
- W2065238411 hasConcept C169334058 @default.
- W2065238411 hasConcept C17744445 @default.
- W2065238411 hasConcept C199539241 @default.
- W2065238411 hasConcept C2776359362 @default.
- W2065238411 hasConcept C28490314 @default.
- W2065238411 hasConcept C41008148 @default.
- W2065238411 hasConcept C62520636 @default.
- W2065238411 hasConcept C76155785 @default.
- W2065238411 hasConcept C94625758 @default.
- W2065238411 hasConceptScore W2065238411C107673813 @default.
- W2065238411 hasConceptScore W2065238411C112633086 @default.
- W2065238411 hasConceptScore W2065238411C121332964 @default.
- W2065238411 hasConceptScore W2065238411C124066611 @default.
- W2065238411 hasConceptScore W2065238411C153180895 @default.
- W2065238411 hasConceptScore W2065238411C154945302 @default.
- W2065238411 hasConceptScore W2065238411C163716315 @default.
- W2065238411 hasConceptScore W2065238411C169334058 @default.
- W2065238411 hasConceptScore W2065238411C17744445 @default.
- W2065238411 hasConceptScore W2065238411C199539241 @default.
- W2065238411 hasConceptScore W2065238411C2776359362 @default.
- W2065238411 hasConceptScore W2065238411C28490314 @default.
- W2065238411 hasConceptScore W2065238411C41008148 @default.
- W2065238411 hasConceptScore W2065238411C62520636 @default.
- W2065238411 hasConceptScore W2065238411C76155785 @default.
- W2065238411 hasConceptScore W2065238411C94625758 @default.
- W2065238411 hasIssue "4" @default.
- W2065238411 hasLocation W20652384111 @default.
- W2065238411 hasOpenAccess W2065238411 @default.
- W2065238411 hasPrimaryLocation W20652384111 @default.
- W2065238411 hasRelatedWork W1558171043 @default.
- W2065238411 hasRelatedWork W1945544474 @default.
- W2065238411 hasRelatedWork W1972656095 @default.
- W2065238411 hasRelatedWork W1983610137 @default.
- W2065238411 hasRelatedWork W2044495222 @default.
- W2065238411 hasRelatedWork W2074565401 @default.
- W2065238411 hasRelatedWork W2786457628 @default.
- W2065238411 hasRelatedWork W2990531703 @default.
- W2065238411 hasRelatedWork W3047965787 @default.
- W2065238411 hasRelatedWork W3103566292 @default.
- W2065238411 hasVolume "23" @default.
- W2065238411 isParatext "false" @default.
- W2065238411 isRetracted "false" @default.
- W2065238411 magId "2065238411" @default.
- W2065238411 workType "article" @default.