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Xie, X., Liu, L., & Jaeger, T. F. (2021-JEP:G). Cross-talker generalization in the perception of non-nativespeech: a large-scale replication ...
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Automatic Speech Recognition Performance Improvement for Mandarin Based on Optimizing Gain Control Strategy
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In: Sensors; Volume 22; Issue 8; Pages: 3027 (2022)
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Influence of Highly Inflected Word Forms and Acoustic Background on the Robustness of Automatic Speech Recognition for Human–Computer Interaction
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In: Mathematics; Volume 10; Issue 5; Pages: 711 (2022)
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What Do Cognitive Networks Do? Simulations of Spoken Word Recognition Using the Cognitive Network Science Approach
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An examination of reading, reading development and disorder in a highly transparent orthography: the case of Turkish
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The Effect of Orthographic Transparency on Auditory Word Recognition Across the Development of Reading Proficiency
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In: ISSN: 1664-1078 ; Frontiers in Psychology ; https://hal.archives-ouvertes.fr/hal-03340208 ; Frontiers in Psychology, Frontiers, 2021, 12, ⟨10.3389/fpsyg.2021.691989⟩ (2021)
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COSMO-Onset: A Neurally-Inspired Computational Model of Spoken Word Recognition, Combining Top-Down Prediction and Bottom-Up Detection of Syllabic Onsets
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In: ISSN: 1662-5137 ; Frontiers in Systems Neuroscience ; https://hal.archives-ouvertes.fr/hal-03318691 ; Frontiers in Systems Neuroscience, Frontiers, 2021, 15, pp.653975. ⟨10.3389/fnsys.2021.653975⟩ (2021)
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Abstract:
International audience ; Recent neurocognitive models commonly consider speech perception as a hierarchy of processes, each corresponding to specific temporal scales of collective oscillatory processes in the cortex: 30–80 Hz gamma oscillations in charge of phonetic analysis, 4–9 Hz theta oscillations in charge of syllabic segmentation, 1–2 Hz delta oscillations processing prosodic/syntactic units and the 15–20 Hz beta channel possibly involved in top-down predictions. Several recent neuro-computational models thus feature theta oscillations, driven by the speech acoustic envelope, to achieve syllabic parsing before lexical access. However, it is unlikely that such syllabic parsing, performed in a purely bottom-up manner from envelope variations, would be totally efficient in all situations, especially in adverse sensory conditions. We present a new probabilistic model of spoken word recognition, called COSMO-Onset, in which syllabic parsing relies on fusion between top-down, lexical prediction of onset events and bottom-up onset detection from the acoustic envelope. We report preliminary simulations, analyzing how the model performs syllabic parsing and phone, syllable and word recognition. We show that, while purely bottom-up onset detection is sufficient for word recognition in nominal conditions, top-down prediction of syllabic onset events allows overcoming challenging adverse conditions, such as when the acoustic envelope is degraded, leading either to spurious or missing onset events in the sensory signal. This provides a proposal for a possible computational functional role of top-down, predictive processes during speech recognition, consistent with recent models of neuronal oscillatory processes.
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Keyword:
[INFO.INFO-CL]Computer Science [cs]/Computation and Language [cs.CL]; [SCCO.LING]Cognitive science/Linguistics; [SCCO.NEUR]Cognitive science/Neuroscience; Bayesian modeling; bottom-up event detection; neural oscillations; speech perception; spoken word recognition; syllabic parsing; top-down prediction
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URL: https://doi.org/10.3389/fnsys.2021.653975 https://hal.archives-ouvertes.fr/hal-03318691 https://hal.archives-ouvertes.fr/hal-03318691/file/nabe%CC%8121.pdf https://hal.archives-ouvertes.fr/hal-03318691/document
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Online activation of L1 Danish orthography enhances spoken word recognition of Swedish
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In: ISSN: 0332-5865 ; Nordic Journal of Linguistics ; https://hal-amu.archives-ouvertes.fr/hal-03283527 ; Nordic Journal of Linguistics, 2021, pp.1-19. ⟨10.1017/S0332586521000056⟩ (2021)
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Perceptual vowel contrast reduction in Australian English /l/-final rimes
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In: Laboratory Phonology: Journal of the Association for Laboratory Phonology; Vol 12, No 1 (2021); 9 ; 1868-6354 (2021)
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The representation of variable tone sandhi patterns in Shanghai Wu
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In: Laboratory Phonology: Journal of the Association for Laboratory Phonology; Vol 12, No 1 (2021); 15 ; 1868-6354 (2021)
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Phonological co-activation in L2 visual word recognition : Cross-script phonological priming with bilingual readers of Chinese and English ...
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Cohort-Selective Gamma Rhythms Support Hierarchical Visual Processing During Word Recognition ...
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The inhibitory effect of a masked word-prime in a lexical decision task: effect of the relative lexical frequency and the previous exposure ...
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The interplay between linguistic and embodied systems in conceptual processing ...
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Phonological precision for word recognition in skilled readers ...
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Reading proficiency and compound word processing in monolinguals and bilinguals ...
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A Hybrid Speech Enhancement Algorithm for Voice Assistance Application
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In: Sensors ; Volume 21 ; Issue 21 (2021)
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Is Developmental Dyslexia Due to a Visual and Not a Phonological Impairment?
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In: Brain Sciences ; Volume 11 ; Issue 10 (2021)
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