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Supplementary material from "Reducing language to rhythm: Amazonian Bora drummed language exploits speech rhythm for long-distance communication" ...
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Supplementary material from "Reducing language to rhythm: Amazonian Bora drummed language exploits speech rhythm for long-distance communication" ...
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Supplementary material from "Reducing language to rhythm: Amazonian Bora drummed language exploits speech rhythm for long-distance communication" ...
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Reducing language to rhythm: Amazonian Bora drummed language exploits speech rhythm for long-distance communication
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Reducing language to rhythm: Amazonian Bora drummed language exploits speech rhythm for long-distance communication
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Reducing language to rhythm: Amazonian Bora drummed language exploits speech rhythm for long-distance communication
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Categorization of natural whistled vowels by naïve listeners of different language background
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In: ISSN: 1664-1078 ; Frontiers in Psychology ; https://hal.univ-grenoble-alpes.fr/hal-01423532 ; Frontiers in Psychology, Frontiers, 2017, 8, ⟨10.3389/fpsyg.2017.00025⟩ (2017)
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Categorization of Natural Whistled Vowels by Naïve Listeners of Different Language Background
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Catégorisation de voyelles sifflées par des locuteurs naïfs issus de trois langues (espagnol, français, chinois standard)
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In: RFP 2016 - 14èmes rencontres du Réseau Français de Phonologie ; https://hal.univ-grenoble-alpes.fr/hal-01423478 ; RFP 2016 - 14èmes rencontres du Réseau Français de Phonologie, Jun 2016, Nice, France (2016)
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Categorization of natural Spanish whistled vowels by naïve Spanish listeners
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In: Interspeech 2016 - 17th Annual Conference of the International Speech Communication Association ; https://hal.univ-grenoble-alpes.fr/hal-01423374 ; Interspeech 2016 - 17th Annual Conference of the International Speech Communication Association, Sep 2016, San Francisco, United States ; http://www.interspeech2016.org/ (2016)
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Whistled Moroccan Tamazight: phonetics and phonology
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In: 18th International Congress of Phonetic Sciences ; https://halshs.archives-ouvertes.fr/halshs-01287709 ; 18th International Congress of Phonetic Sciences, Aug 2015, Glasgow, France (2015)
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Whistled Moroccan Tamazight at the interface between phonetics and phonology
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In: Approaches to Phonology and Phonetics (Apap 2015) ; https://halshs.archives-ouvertes.fr/halshs-01411299 ; Approaches to Phonology and Phonetics (Apap 2015), Jun 2015, Lublin, Poland (2015)
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Speech Recognition Experiment in 'Natural Quiet' Background Noise
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In: International Congress of Phonetic Sciences ; https://hal.archives-ouvertes.fr/hal-01860821 ; International Congress of Phonetic Sciences, Aug 2015, Glasgow, United Kingdom (2015)
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The Study of tone and related phenomena in an Amazonian tone language: Gavião of Rondônia
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The Study of tone and related phenomena in an Amazonian tone language: Gavião of Rondônia
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Speech Recognition in Natural Background Noise
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In: ISSN: 1932-6203 ; EISSN: 1932-6203 ; PLoS ONE ; https://hal.archives-ouvertes.fr/hal-01104804 ; PLoS ONE, Public Library of Science, 2013, 8, pp.Issue : 11 Article number : e79279. ⟨10.1371/journal.pone.0079279⟩ (2013)
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Abstract:
International audience ; In the real world, human speech recognition nearly always involves listening in background noise. The impact of such noise on speech signals and on intelligibility performance increases with the separation of the listener from the speaker. The present behavioral experiment provides an overview of the effects of such acoustic disturbances on speech perception in conditions approaching ecologically valid contexts. We analysed the intelligibility loss in spoken word lists with increasing listener-to-speaker distance in a typical low-level natural background noise. The noise was combined with the simple spherical amplitude attenuation due to distance, basically changing the signal-to-noise ratio (SNR). Therefore, our study draws attention to some of the most basic environmental constraints that have pervaded spoken communication throughout human history. We evaluated the ability of native French participants to recognize French monosyllabic words (spoken at 65.3 dB(A), reference at 1 meter) at distances between 11 to 33 meters, which corresponded to the SNRs most revealing of the progressive effect of the selected natural noise (-8.8 dB to -18.4 dB). Our results showed that in such conditions, identity of vowels is mostly preserved, with the striking peculiarity of the absence of confusion in vowels. The results also confirmed the functional role of consonants during lexical identification. The extensive analysis of recognition scores, confusion patterns and associated acoustic cues revealed that sonorant, sibilant and burst properties were the most important parameters influencing phoneme recognition. Altogether these analyses allowed us to extract a resistance scale from consonant recognition scores. We also identified specific perceptual consonant confusion groups depending of the place in the words (onset vs. coda). Finally our data suggested that listeners may access some acoustic cues of the CV transition, opening interesting perspectives for future studies.
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Keyword:
[SCCO]Cognitive science
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URL: https://hal.archives-ouvertes.fr/hal-01104804 https://doi.org/10.1371/journal.pone.0079279
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Speech Recognition in Natural Background Noise
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In: ISSN: 1932-6203 ; EISSN: 1932-6203 ; PLoS ONE ; https://hal.archives-ouvertes.fr/hal-01247754 ; PLoS ONE, Public Library of Science, 2013, ⟨10.1371/journal.pone.0079279⟩ (2013)
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