Real time whole body motion mapping for avatars and robots

Conference paper

Spanlang, B., Navarro, X., Normand, J.-M., Kishore, S., Pizarro, R. and Slater, M. 2013. Real time whole body motion mapping for avatars and robots. 19th ACM Symposium on Virtual Reality Software and Technology. Singapore 06 - 09 Oct 2013 Association for Computing Machinery (ACM). https://doi.org/10.1145/2503713.2503747
TypeConference paper
TitleReal time whole body motion mapping for avatars and robots
AuthorsSpanlang, B., Navarro, X., Normand, J.-M., Kishore, S., Pizarro, R. and Slater, M.
Abstract

We describe a system that allows for controlling different robots and avatars from a real time motion stream. The underlying problem is that motion data from tracking systems is usually represented differently to the motion data required to drive an avatar or a robot: there may be different joints, motion may be represented by absolute joint positions and rotations or by a root position, bone lengths and relative rotations in the skeletal hierarchy. Our system resolves these issues by remapping in real time the tracked motion so that the avatar or robot performs motions that are visually close to those of the tracked person. The mapping can also be reconfigured interactively at run-time. We demonstrate the effectiveness of our system by case studies in which a tracked person is embodied as an avatar in immersive virtual reality or as a robot in a remote location. We show this with a variety of tracking systems, humanoid avatars and robots.

Keywordsavatars; robots; virtual reality; motion capture
Sustainable Development Goals9 Industry, innovation and infrastructure
Middlesex University ThemeCreativity, Culture & Enterprise
Conference19th ACM Symposium on Virtual Reality Software and Technology
Proceedings TitleProceedings of the ACM Symposium on Virtual Reality Software and Technology
ISBN9781450323796
PublisherAssociation for Computing Machinery (ACM)
Publication dates
Online06 Oct 2013
Print06 Oct 2013
Publication process dates
Deposited30 Oct 2023
Output statusPublished
Digital Object Identifier (DOI)https://doi.org/10.1145/2503713.2503747
Scopus EID2-s2.0-84887148478
LanguageEnglish
Permalink -

https://repository.mdx.ac.uk/item/w4636

Log in to edit
  • 52
    total views
  • 0
    total downloads
  • 0
    views this month
  • 0
    downloads this month

Export as

Related outputs

Evaluating student evaluations: evidence of gender bias against women in higher education based on perceived learning and instructor personality
Khokhlova, O., Lamba, N. and Kishore, S. 2023. Evaluating student evaluations: evidence of gender bias against women in higher education based on perceived learning and instructor personality. Frontiers in Education. 8. https://doi.org/10.3389/feduc.2023.1158132
Who is more ‘human-like’? Exploring gender and race in perception of avatars in an online classroom
Lamba, N., Kishore, S. and Khokhlova, O. 2023. Who is more ‘human-like’? Exploring gender and race in perception of avatars in an online classroom. 11th European Conference on Education (ECE2023). London, UK, and Online 13 - 17 Jul 2023
Developing an object detection and gripping mechanism algorithm using machine learning
Mohammad, H., Kishore, S. and Prasetyo, J. 2023. Developing an object detection and gripping mechanism algorithm using machine learning. Journal of Applied Science and Advanced Engineering. 1 (2), pp. 47-54. https://doi.org/10.59097/jasae.v1i2.15
Interactive multimodal learning: towards using pedagogical agents for inclusive education
Al Omoush, M., Salih, S., Kishore, S. and Mehigan, T. 2023. Interactive multimodal learning: towards using pedagogical agents for inclusive education. 2023 IEEE International Humanitarian Technology Conference. Santa Marta, Colombia 01 - 03 Nov 2023 IEEE. https://doi.org/10.1109/IHTC58960.2023.10508848
PhD Work with Robothespian on display at Centre of Contemporary Culture Barcelona
Kishore, S. 2022. PhD Work with Robothespian on display at Centre of Contemporary Culture Barcelona. Centre of Contemporary Culture Barcelona (CCCB) 27 Jul - 11 Dec 2022
Using virtual avatars to explore the impact of instructors' gender, race, and qualification on perceived learning in an online classroom
Lamba, N., Kishore, S. and Khokhlova, O. 2022. Using virtual avatars to explore the impact of instructors' gender, race, and qualification on perceived learning in an online classroom. The 10th European Conference on Education. London, UK 14 - 17 Jul 2022
When your robot avatar misbehaves you are likely to apologize: an exploration of guilt during robot embodiment
Aymerich-Franch, L., Kishore, S. and Slater, M. 2020. When your robot avatar misbehaves you are likely to apologize: an exploration of guilt during robot embodiment. International Journal of Social Robotics. 12 (1), pp. 217-226. https://doi.org/10.1007/s12369-019-00556-5
A virtual reality embodiment technique to enhance helping behavior of police toward a victim of police racial aggression
Kishore, S., Spanlang, B., Iruretagoyena, G., Halan, S., Szostak, D. and Slater, M. 2019. A virtual reality embodiment technique to enhance helping behavior of police toward a victim of police racial aggression. PRESENCE: Virtual and Augmented Reality. 28, pp. 5-27. https://doi.org/10.1162/pres_a_00339
Virtually being Einstein results in an improvement in cognitive task performance and a decrease in age bias
Banakou, D., Kishore, S. and Slater, M. 2018. Virtually being Einstein results in an improvement in cognitive task performance and a decrease in age bias. Frontiers in Psychology. 9. https://doi.org/10.3389/fpsyg.2018.00917
Beaming into the news: a system for and case study of tele-immersive journalism
Kishore, S., Navarro, X., Dominguez, E., De La Peña, N. and Slater, M. 2018. Beaming into the news: a system for and case study of tele-immersive journalism. IEEE Computer Graphics and Applications. 38 (2), pp. 89-101. https://doi.org/10.1109/mcg.2017.2801407
Examining sense of responsibility in an experience of robot avatar embodiment
Aymerich-Franch, L., Kishore, S. and Slater, M. 2018. Examining sense of responsibility in an experience of robot avatar embodiment. 68th Annual Conference of the International Communication Association (ICA). Prague, Czech Republic 24 - 28 May 2018
Automated psychological therapy using immersive virtual reality for treatment of fear of heights: A single-blind, parallel-group, randomised controlled trial
Freeman, D., Haselton, P., Freeman, J., Spanlang, B., Kishore, S., Albery, E., Denne, M., Brown, P., Slater, M. and Nickless, A. 2018. Automated psychological therapy using immersive virtual reality for treatment of fear of heights: A single-blind, parallel-group, randomised controlled trial. The Lancet Psychiatry. 5 (8), pp. 625-632. https://doi.org/10.1016/S2215-0366(18)30226-8
Multi-destination beaming: apparently being in three places at once through robotic and virtual embodiment
Kishore, S., Muncunill, X.N., Bourdin, P., Or-Berkers, K., Friedman, D. and Slater, M. 2016. Multi-destination beaming: apparently being in three places at once through robotic and virtual embodiment. Frontiers in Robotics and AI. 3. https://doi.org/10.3389/frobt.2016.00065
Comparison of SSVEP BCI and eye tracking for controlling a humanoid robot in a social environment
Kishore, S., González-Franco, M., Hintemüller, C., Kapeller, C., Guger, C., Slater, M. and Blom, K.J. 2014. Comparison of SSVEP BCI and eye tracking for controlling a humanoid robot in a social environment. PRESENCE: Virtual and Augmented Reality. 23 (3), p. 242–252. https://doi.org/10.1162/pres_a_00192