Olov Engwall

Orcid: 0000-0003-4532-014X

According to our database1, Olov Engwall authored at least 57 papers between 1999 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

Legend:

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Links

On csauthors.net:

Bibliography

2024
Speaking Transparently: Social Robots in Educational Settings.
Proceedings of the Companion of the 2024 ACM/IEEE International Conference on Human-Robot Interaction, 2024

2023
Editorial: Socially, culturally and contextually aware robots.
Frontiers Robotics AI, October, 2023

Stereotypical nationality representations in HRI: perspectives from international young adults.
Frontiers Robotics AI, March, 2023

Socio-cultural perception of robot backchannels.
Frontiers Robotics AI, February, 2023

2022
Identification of Low-engaged Learners in Robot-led Second Language Conversations with Adults.
ACM Trans. Hum. Robot Interact., 2022

Is a Wizard-of-Oz Required for Robot-Led Conversation Practice in a Second Language?
Int. J. Soc. Robotics, 2022

Shaping unbalanced multi-party interactions through adaptive robot backchannels.
Proceedings of the IVA '22: ACM International Conference on Intelligent Virtual Agents, Faro, Portugal, September 6, 2022

2021
Robot Interaction Styles for Conversation Practice in Second Language Learning.
Int. J. Soc. Robotics, 2021

"You don't understand me!": Comparing ASR Results for L1 and L2 Speakers of Swedish.
Proceedings of the 22nd Annual Conference of the International Speech Communication Association, Interspeech 2021, Brno, Czechia, August 30, 2021

Robot Gaze Can Mediate Participation Imbalance in Groups with Different Skill Levels.
Proceedings of the ACM/IEEE International Conference on Human-Robot Interaction, 2021

2020
Detection of Listener Uncertainty in Robot-Led Second Language Conversation Practice.
Proceedings of the ICMI '20: International Conference on Multimodal Interaction, 2020

Uncertainty in Robot Assisted Second Language Conversation Practice.
Proceedings of the Companion of the 2020 ACM/IEEE International Conference on Human-Robot Interaction, 2020

2019
MRI-Based Vocal Tract Representations for the Three-Dimensional Finite Element Synthesis of Diphthongs.
IEEE ACM Trans. Audio Speech Lang. Process., 2019

The effect of a physical robot on vocabulary learning.
CoRR, 2019

2017
A First Visit to the Robot Language Café.
Proceedings of the 7th ISCA International Workshop on Speech and Language Technology in Education, 2017

Synthesis of VV Utterances from Muscle Activation to Sound with a 3D Model.
Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017

A Semi-Polar Grid Strategy for the Three-Dimensional Finite Element Simulation of Vowel-Vowel Sequences.
Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017

2016
Using a Biomechanical Model and Articulatory Data for the Numerical Production of Vowels.
Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016

2015
Simplification of vocal tract shapes with different levels of detail.
Proceedings of the 18th International Congress of Phonetic Sciences, 2015

2013
On mispronunciation analysis of individual foreign speakers using auditory periphery models.
Speech Commun., 2013

2012
Exploring the Predictability of Non-Unique Acoustic-to-Articulatory Mappings.
IEEE Trans. Speech Audio Process., 2012

Auditory and Dynamic Modeling Paradigms to Detect L2 Mispronunciations.
Proceedings of the 13th Annual Conference of the International Speech Communication Association, 2012

2011
Mapping between acoustic and articulatory gestures.
Speech Commun., 2011

Using an ensemble of classifiers for mispronunciation feedback.
Proceedings of the ISCA International Workshop on Speech and Language Technology in Education, 2011

Phoneme Level Non-Native Pronunciation Analysis by an Auditory Model-Based Native Assessment Scheme.
Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011

Perceptual differentiation modeling explains phoneme mispronunciation by non-native speakers.
Proceedings of the IEEE International Conference on Acoustics, 2011

Resolving non-uniqueness in the acoustic-to-articulatory mapping.
Proceedings of the IEEE International Conference on Acoustics, 2011

2010
Predicting unseen articulations from multi-speaker articulatory models.
Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010

Detection of specific mispronunciations using audiovisual features.
Proceedings of the Auditory-Visual Speech Processing, 2010

Is there a mcgurk effect for tongue reading?
Proceedings of the Auditory-Visual Speech Processing, 2010

2009
Audiovisual-to-articulatory inversion.
Speech Commun., 2009

Are real tongue movements easier to speech read than synthesized?
Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

In search of non-uniqueness in the acoustic-to-articulatory mapping.
Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

Can you tell if tongue movements are real or synthesized?
Proceedings of the Auditory-Visual Speech Processing, 2009

2008
Can visualization of internal articulators support speech perception?
Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008

The acoustic to articulation mapping: non-linear or non-unique?
Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008

Can audio-visual instructions help learners improve their articulation? - an ultrasound study of short term changes.
Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008

Audiovisual speech inversion by switching dynamical modeling governed by a Hidden Markov process.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

2007
Audio-visual phoneme classification for pronunciation training applications.
Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007

2006
Designing the user interface of the computer-based speech training system ARTUR based on early user tests.
Behav. Inf. Technol., 2006

Reconstructing tongue movements from audio and video.
Proceedings of the Ninth International Conference on Spoken Language Processing, 2006

Feedback management in the pronunciation training system ARTUR.
Proceedings of the Extended Abstracts Proceedings of the 2006 Conference on Human Factors in Computing Systems, 2006

2005
Introducing visual cues in acoustic-to-articulatory inversion.
Proceedings of the 9th European Conference on Speech Communication and Technology, 2005

Articulatory synthesis using corpus-based estimation of line spectrum pairs.
Proceedings of the 9th European Conference on Speech Communication and Technology, 2005

Wizard-of-Oz test of ARTUR: a computer-based speech training system with articulation correction.
Proceedings of the ACM SIGACCESS Conference on Computers and Accessibility, 2005

2004
From real-time MRI to 3d tongue movements.
Proceedings of the 8th International Conference on Spoken Language Processing, 2004

Speaker adaptation of a three-dimensional tongue model.
Proceedings of the 8th International Conference on Spoken Language Processing, 2004

Design strategies for a virtual language tutor.
Proceedings of the 8th International Conference on Spoken Language Processing, 2004

2003
Combining MRI, EMA and EPG measurements in a three-dimensional tongue model.
Speech Commun., 2003

Resynthesis of 3d tongue movements from facial data.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

2002
Evaluation of a system for concatenative articulatory visual speech synthesis.
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

2001
Synthesizing static vowels and dynamic sounds using a 3D vocal tract model.
Proceedings of the 4th ITRW on Speech Synthesis, 2001

Using linguopalatal contact patterns to tune a 3d tongue model.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Making the tongue model talk: merging MRI & EMA measurements.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

2000
A 3d tongue model based on MRI data.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

Are static MRI measurements representative of dynamic speech? results from a comparative study using MRI, EPG and EMA.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

1999
Modeling of the vocal tract in three dimensions.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999


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