1 |
Is a Wizard-of-Oz Required for Robot-Led Conversation Practice in a Second Language?
|
|
Águas Lopes, José David; Cumbal, Ronald; Engwall, Olov. - : KTH, Tal-kommunikation, 2022. : KTH, Tal, musik och hörsel, TMH, 2022. : Springer Nature, 2022
|
|
BASE
|
|
Show details
|
|
2 |
Simulation of vowel-vowel utterances using a 3D biomechanical-acoustic model
|
|
Dabbaghchian, Saeed; Arnela, Marc; Engwall, Olov. - : KTH, Tal, musik och hörsel, TMH, 2021. : Universitat Ramon Llull, Barcelona, Catalonia, 2021. : Wiley, 2021
|
|
BASE
|
|
Show details
|
|
3 |
Interaction and collaboration in robot-assisted language learning for adults
|
|
Engwall, Olov; David Lopes, José. - : KTH, Tal, musik och hörsel, TMH, 2020. : Interaction Lab, Heriot-Watt University, Edinburgh, UK, 2020
|
|
BASE
|
|
Show details
|
|
4 |
Synthesis of VV utterances from muscle activation to sound with a 3d model
|
|
|
|
BASE
|
|
Show details
|
|
6 |
A semi-polar grid strategy for the three-dimensional finite element simulation of vowel-vowel sequences
|
|
Dabbaghchian, Saeed; Guasch, Oriol; Arnela, Marc. - : KTH, Tal, musik och hörsel, TMH, 2017. : GTM Grup de recerca en Tecnologies Mèdia, La Salle, Universitat Ramon Llull, Barcelona, Spain, 2017
|
|
BASE
|
|
Show details
|
|
7 |
Using a Biomechanical Model and Articulatory Data for the Numerical Production of Vowels
|
|
Dabbaghchian, Saeed; Guasch, Oriol; Stavness, Ian. - : KTH, Tal, musik och hörsel, TMH, 2016. : GTM Grup de recerca en Tecnologies Mèdia, La Salle, Universitat Ramon Llull, Barcelona, Spain, 2016
|
|
BASE
|
|
Show details
|
|
8 |
Influence of vocal tract geometry simplifications on the numerical simulation of vowel sounds
|
|
|
|
BASE
|
|
Show details
|
|
9 |
SIMPLIFICATION OF VOCAL TRACT SHAPES WITH DIFFERENT LEVELS OF DETAIL
|
|
|
|
BASE
|
|
Show details
|
|
10 |
Effects of vocal tract geometry simplifications on the numerical simulation of vowels
|
|
|
|
BASE
|
|
Show details
|
|
11 |
From Tongue Movement Data to Muscle Activation – A Preliminary Study of Artisynth's Inverse Modelling
|
|
|
|
Abstract:
Finding the muscle activations during speech production is an important part of developing a comprehensive biomechanical model of speech production. Although there are some direct ways, like Electromyography, for measuring muscle activations, these methods usually are highly invasive and sometimes not reliable. They are more over impossible to use for all muscles. In this study we therefore explore an indirect way to estimate tongue muscle activations during speech production by combining Electromagnetic Articulography (EMA) measurements of tongue movements and the inverse modeling in Artisynth. With EMA we measure the time-changing 3D positions of four sensors attached to the tongue surface for a Swedish female subject producing vowel-vowel and vowelconsonant-vowel (VCV) sequences. The measured sensor positions are used as target points for corresponding virtual sensors introduced in the tongue model of Artisynth’s inverse modelling framework, which computes one possible combination of muscle activations that results in the observed sequence of tongue articulations. We present resynthesized tongue movements in the Artisynth model and verify the results by comparing the calculated muscle activations with literature. ; QC 20181116
|
|
Keyword:
biomechanics; Computer Sciences; Datavetenskap (datalogi); electromagnetic articulography; muscle activation; speech; tongue
|
|
URL: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-239054
|
|
BASE
|
|
Hide details
|
|
15 |
Analysis of and feedback on phonetic features in pronunciation training with a virtual teacher
|
|
|
|
BASE
|
|
Show details
|
|
16 |
Exploring the Predictability of Non-Unique Acoustic-to-Articulatory Mappings
|
|
|
|
BASE
|
|
Show details
|
|
17 |
Mapping between Acoustic and Articulatory Gestures
|
|
|
|
In: ISSN: 0167-6393 ; EISSN: 1872-7182 ; Speech Communication ; https://hal.archives-ouvertes.fr/hal-00727161 ; Speech Communication, Elsevier : North-Holland, 2011, 53 (4), pp.567. ⟨10.1016/j.specom.2011.01.009⟩ (2011)
|
|
BASE
|
|
Show details
|
|
|
|