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Le défi de la traduction vers le français de poésies en langue des signes et de leur empreinte prosodique ...
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The SignAge Corpus: Recording older signers with low cost motion capture devices
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In: Corpora for Language and Aging Research (CLARe 4) ; https://hal.archives-ouvertes.fr/hal-02065452 ; Corpora for Language and Aging Research (CLARe 4), Feb 2019, Helsinki, Finland (2019)
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Abstract:
International audience ; For almost ten years, the marketing of low cost motion capture devices such as the Microsoft Kinect sensor has enabled numerous studies in real-life settings (Mousavi Hondori & Khademi, 2014; Webster & Celik, 2014; Springer & Yogev Seligmann, 2016). Whereas most of this work with elderly people is studying gait and fall risks (see Rougier, Auvinet, Rousseau, Mignotte, & Meunier, 2011 for example), in the present paper we propose to focus on the building of the SignAge corpus dedicated to the study of signing in elderly deaf participants with low cost motion capture devices. Up to now, a (preferably multi-)camera setup was considered a basic requirement in sign language studies, sometimes completed with much more intrusive or expensive equipment such as data gloves, optical motion capture systems (Channon, 2015, p. 132–133). But latest technology advancements allow us to quantify 3D-motions and their time derivatives at a reasonable price. Our newly built SignAge corpus1 of interactions between elderly deaf signers in LSF takes advantage of such advancements. The SignAge corpus combines data acquired by: - 2 digital video cameras, with a plan on the signing interviewee’s upper body and a plan on the whole interaction (similarly to the protocol developed in CorpAGEst, Bolly & Boutet, 2016) - 2 Noitom Perception Neuron body straps, each equipped with 25 IMU (Inertial Measurement Units), recorded with Axis Neuron software - 1 Kinect for Windows v2 (also known as Kinect for Xbox One) depth sensor centered on the interviewee, recorded with Brekel Pro Body v2. Thus, for each participant, our 5 timed data flows are: 2 video streams at 25 fps – synchronised, visualised and annotated in the ELAN software (Sloetjes & Seibert, 2016) –, and BioVision Hierarchy (BVH) files (see Meredith & Maddock, 2001). These BVH files are visualised in Motion Inspector, and the following descriptors are computed in Matlab for the three age groups in our sample: the global quantity of motion (Sarasúa & Guaus, 2014) and the variation of the signing amplitude for each joint of the upper limbs, with the attempt to establish a correlation between age and the articulatory segment involved. For now, after manually post-synchronising our flows thanks to start and end claps realised by both the interviewer and the interviewee during the recording session, we are assessing the quality of our data. Preliminary results show that temporal resolution can be questionable for the Kinect used in conjunction with Brekel, whereas in the Perception Neuron, spatial drift is a problem. Hence, these two devices seem to be complementary: the Kinect gives the absolute movements of the body, whereas the neuron is much precise for relative movements. Furthermore, a post interview feedback with each subject showed a high acceptance of the protocol by elderly signers (see figure below). As a conclusion, knowing the technical limitations it appears that Kinect and Neuron might still be an interesting choice to get usable additional 3D data in aging studies because of their portability and the ease with which participants get accustomed to wearing the body straps.
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Keyword:
[PHYS.MECA.BIOM]Physics [physics]/Mechanics [physics]/Biomechanics [physics.med-ph]; [SCCO.LING]Cognitive science/Linguistics; [SCCO]Cognitive science; [SDV.NEU.SC]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Cognitive Sciences; [SHS.LANGUE]Humanities and Social Sciences/Linguistics; [SPI.MECA.BIOM]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Biomechanics [physics.med-ph]; aging; French Sign Language (LSF); motion capture; sign languages
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URL: https://hal.archives-ouvertes.fr/hal-02065452/file/Poster2CLARe_V3_web.pdf https://hal.archives-ouvertes.fr/hal-02065452 https://hal.archives-ouvertes.fr/hal-02065452/document
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Shared prosodic contours in LSF poetry and its spoken translations
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In: 13th international conference Theoretical Issues in Sign Language Research (TISLR 13) ; https://hal.archives-ouvertes.fr/hal-02349200 ; 13th international conference Theoretical Issues in Sign Language Research (TISLR 13), Sep 2019, Hamburg, Germany (2019)
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Signing amplitude and other prosodic cues in older signers: Insights from motion capture from the SignAge Corpus
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In: Corpora for Language and Aging Research (CLARe 4) ; https://hal.archives-ouvertes.fr/hal-02065437 ; Corpora for Language and Aging Research (CLARe 4), Feb 2019, Helsinki, Finland ; https://www.helsinki.fi/en/conferences/corpora-for-language-and-aging-research-4 (2019)
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Interaction gestuelle improvisée avec un acteur virtuel dans un théâtre d’ombres bidimensionnelles ou au sein d’un univers virtuel en relief : l’illusion d’un dialogue ?
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In: Stéréoscopie et illusion ; https://hal.archives-ouvertes.fr/hal-01740555 ; Miguel Almiron; Esther Jacopin; Giusy Pisano. Stéréoscopie et illusion, Presses universitaires du Septentrion, pp.281-299, 2018, 9782757420706 ; http://www.septentrion.com/fr/livre/?GCOI=27574100399580 (2018)
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La poésie en langue des signes : saisir le geste à l’aide d’outils de capture de mouvement
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In: Journée d'étude "Filmer le geste artistique : aspects méthodologiques et archives numériques" ; https://halshs.archives-ouvertes.fr/halshs-01972035 ; Journée d'étude "Filmer le geste artistique : aspects méthodologiques et archives numériques", Véronique Muscianisi, Maison des Sciences de l'Homme Paris Nord, Dec 2018, Saint Denis, France (2018)
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Gestuelle contrainte et empathie dans l'interaction homme-machine
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In: Rencontres internationales d’anthropologie linguistique (RIAL 2016) "L’être de langage, entre corps et technique : nouvelles données, nouvelle donne ?" ; https://hal.archives-ouvertes.fr/hal-01293427 ; Rencontres internationales d’anthropologie linguistique (RIAL 2016) "L’être de langage, entre corps et technique : nouvelles données, nouvelle donne ?", Mar 2016, Montpellier, France ; http://itic.univ-montp3.fr/RIAL2016/ (2016)
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CIGALE, Capture of Interactional, Artistic, Cospeech and Expressive Gestures
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In: La Dynamique Interactionnelle du Geste “Making Sense Together” ; https://hal.archives-ouvertes.fr/hal-02340799 ; La Dynamique Interactionnelle du Geste “Making Sense Together”, Asaf Bachrach, Marion Blondel, Dominique Boutet, Coralie Vincent, Sep 2016, Paris, France (2016)
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Stratégies prosodiques dans la traduction poétique de la LSF vers le français
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In: ISSN: 2276-190X ; Double Sens ; https://hal.archives-ouvertes.fr/hal-01723979 ; Double Sens , AFILS, 2016, Traduire la poésie en langue des signes, 6, pp.27-38 (2016)
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Paris 8 à l’heure de la poésie et de la traduction en langue(s) des signes
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In: Journal de l'AFILS ; https://halshs.archives-ouvertes.fr/halshs-01422737 ; Journal de l'AFILS, AFILS, 2016, pp.16-22 (2016)
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Characterisation of gestural units in light of human-avatar interaction
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In: EISSN: 2409-9708 ; EAI Endorsed Transactions on Creative Technologies ; https://hal.archives-ouvertes.fr/hal-01162801 ; EAI Endorsed Transactions on Creative Technologies, EAI - European Alliance for Innovation, 2015, 15 (3), pp.10.4108/ct.2.3.e5. ⟨10.4108/ct.2.3.e5⟩ (2015)
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On the CIGALE project
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In: The Digital Subject: Codes ; https://hal.archives-ouvertes.fr/hal-01233473 ; The Digital Subject: Codes, Labex ArtsH2H, Nov 2015, Paris et Saint-Denis, France (2015)
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Caractérisation d'unités gestuelles en vue d'une interaction humain-avatar
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In: Workshop Affects, Compagnons Artificiels, Interaction (WACAI 2014) ; https://halshs.archives-ouvertes.fr/halshs-01060289 ; Workshop Affects, Compagnons Artificiels, Interaction (WACAI 2014), Jun 2014, Rouen, France. pp.107-113 (2014)
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Le projet CIGALE (Capture et Interaction avec des Gestes Artistiques, Langagiers et Expressifs) : une plate-forme transdisciplinaire de création et d'exploration du sens
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In: Colloque international " Le sujet digital : inscription, excription, téléscription " ; https://halshs.archives-ouvertes.fr/halshs-01068313 ; Colloque international " Le sujet digital : inscription, excription, téléscription ", Nov 2013, Saint-Denis, France (2013)
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