Matches in SemOpenAlex for { <https://semopenalex.org/work/W2167443228> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2167443228 abstract "We stabilized a chaotic modal neural network (MNN) for the purpose of robust speech recognition. A modal neural network is an artificial neural network system which includes two levels of information processing. The first level is trained to store and retrieve some acoustic and visual patterns. The different states of this network, which represent the sound classes in a task of speech recognition, are called modes and are supposed to chaotically evolve when speech recognition is performed in adverse environments. The control of the chaotic behavior of the different modes constitutes the second level. An external signal, taken from a visual input such as the lip-opening parameters of the speaker is applied to stabilize an acoustic modal network of which the modes are moved from an initial position to a target position. The addressed task is the audio-visual recognition of the 10 French vowels, perturbed by some noises. The perceptual linear predictive analysis applied to the speech signal of the 10 vowels outputs some vectors formed by 5 spectral parameters. They are in turn fed into a modal neural network implemented as a feedforward network. When the noise level increases, the classes stored by the acoustic MNN exhibit a chaotic behavior which is stabilized by the signal given by the visual path. We show that in an uncooperative environment, a chaotic modal neural network stabilizes well." @default.
- W2167443228 created "2016-06-24" @default.
- W2167443228 creator A5050016113 @default.
- W2167443228 date "2002-11-22" @default.
- W2167443228 modified "2023-09-27" @default.
- W2167443228 title "Robustness of a chaotic modal neural network applied to audio-visual speech recognition" @default.
- W2167443228 cites W124582987 @default.
- W2167443228 cites W1523224409 @default.
- W2167443228 cites W1558945660 @default.
- W2167443228 cites W177229737 @default.
- W2167443228 cites W1989980276 @default.
- W2167443228 cites W2015394094 @default.
- W2167443228 cites W2043802263 @default.
- W2167443228 cites W2080921589 @default.
- W2167443228 cites W2090861223 @default.
- W2167443228 cites W2097223350 @default.
- W2167443228 cites W2118038107 @default.
- W2167443228 cites W2151096985 @default.
- W2167443228 cites W2154642048 @default.
- W2167443228 cites W2155922586 @default.
- W2167443228 cites W2166055581 @default.
- W2167443228 cites W2397253692 @default.
- W2167443228 doi "https://doi.org/10.1109/nnsp.1997.622443" @default.
- W2167443228 hasPublicationYear "2002" @default.
- W2167443228 type Work @default.
- W2167443228 sameAs 2167443228 @default.
- W2167443228 citedByCount "2" @default.
- W2167443228 crossrefType "proceedings-article" @default.
- W2167443228 hasAuthorship W2167443228A5050016113 @default.
- W2167443228 hasConcept C104317684 @default.
- W2167443228 hasConcept C153180895 @default.
- W2167443228 hasConcept C154945302 @default.
- W2167443228 hasConcept C175202392 @default.
- W2167443228 hasConcept C185592680 @default.
- W2167443228 hasConcept C188027245 @default.
- W2167443228 hasConcept C2777052490 @default.
- W2167443228 hasConcept C28490314 @default.
- W2167443228 hasConcept C41008148 @default.
- W2167443228 hasConcept C50644808 @default.
- W2167443228 hasConcept C55493867 @default.
- W2167443228 hasConcept C61328038 @default.
- W2167443228 hasConcept C63479239 @default.
- W2167443228 hasConcept C71139939 @default.
- W2167443228 hasConceptScore W2167443228C104317684 @default.
- W2167443228 hasConceptScore W2167443228C153180895 @default.
- W2167443228 hasConceptScore W2167443228C154945302 @default.
- W2167443228 hasConceptScore W2167443228C175202392 @default.
- W2167443228 hasConceptScore W2167443228C185592680 @default.
- W2167443228 hasConceptScore W2167443228C188027245 @default.
- W2167443228 hasConceptScore W2167443228C2777052490 @default.
- W2167443228 hasConceptScore W2167443228C28490314 @default.
- W2167443228 hasConceptScore W2167443228C41008148 @default.
- W2167443228 hasConceptScore W2167443228C50644808 @default.
- W2167443228 hasConceptScore W2167443228C55493867 @default.
- W2167443228 hasConceptScore W2167443228C61328038 @default.
- W2167443228 hasConceptScore W2167443228C63479239 @default.
- W2167443228 hasConceptScore W2167443228C71139939 @default.
- W2167443228 hasLocation W21674432281 @default.
- W2167443228 hasOpenAccess W2167443228 @default.
- W2167443228 hasPrimaryLocation W21674432281 @default.
- W2167443228 hasRelatedWork W1538759723 @default.
- W2167443228 hasRelatedWork W1565702327 @default.
- W2167443228 hasRelatedWork W1592648398 @default.
- W2167443228 hasRelatedWork W1637112887 @default.
- W2167443228 hasRelatedWork W1713126480 @default.
- W2167443228 hasRelatedWork W1992370831 @default.
- W2167443228 hasRelatedWork W1995946082 @default.
- W2167443228 hasRelatedWork W2017006882 @default.
- W2167443228 hasRelatedWork W2074767091 @default.
- W2167443228 hasRelatedWork W2114047458 @default.
- W2167443228 hasRelatedWork W2145421726 @default.
- W2167443228 hasRelatedWork W2153928622 @default.
- W2167443228 hasRelatedWork W2170985851 @default.
- W2167443228 hasRelatedWork W2171741975 @default.
- W2167443228 hasRelatedWork W2347714381 @default.
- W2167443228 hasRelatedWork W2388819324 @default.
- W2167443228 hasRelatedWork W2535192404 @default.
- W2167443228 hasRelatedWork W2123876573 @default.
- W2167443228 hasRelatedWork W2925605492 @default.
- W2167443228 hasRelatedWork W2928037008 @default.
- W2167443228 isParatext "false" @default.
- W2167443228 isRetracted "false" @default.
- W2167443228 magId "2167443228" @default.
- W2167443228 workType "article" @default.