Repository logo

Infoscience

  • English
  • French
Log In
Logo EPFL, École polytechnique fédérale de Lausanne

Infoscience

  • English
  • French
Log In
  1. Home
  2. Academic and Research Output
  3. Conferences, Workshops, Symposiums, and Seminars
  4. Bio-inspired Reflex System for Learning Visual Information for Resilient Robotic Manipulation
 
conference paper

Bio-inspired Reflex System for Learning Visual Information for Resilient Robotic Manipulation

Junge, Kai  
•
Qiu, Kevin
•
Hughes, Josie  
2022
[Proceedings of IROS 2022]
IROS 2022 Kyoto - The 2022 IEEE/RSJ International Conference on Intelligent Robots and Systems

Humans have an incredible sense of self-preservation that is both instilled, and also learned through experience. One system which contributes to this is the pain and reflex system which both minimizes damage through involuntary reflex ac- tions and also serves as a means of ‘negative reinforcement’ to allow learning of poor actions or decision. Equipping robots with a reflex system and parallel learning architecture could help to prolong their useful life and allow for continued learning of safe actions. Focusing on a specific mock-up scenario of cubes on a ‘stove’ like setup, we investigate the hardware and learning approaches for a robotic manipulator to learn the presence of ‘hot’ objects and its contextual relationship to the environment. By creating a reflex arc using analog electronics that bypasses the ‘brain’ of the system we show an increase in the speed of release by at least two-fold. In parallel we have a learning procedure which combines visual information of the scene with this ‘pain signal’ to learn and predict when an object may be hot, utilizing an object detection neural network. Finally, we are able to extract the learned contextual information of the environment by introducing a method inspired by ‘thought experiments’ to generate heatmaps that indicate the probability of the environment being hot.

  • Files
  • Details
  • Metrics
Type
conference paper
DOI
10.1109/IROS47612.2022.9981310
Author(s)
Junge, Kai  
Qiu, Kevin
Hughes, Josie  
Date Issued

2022

Published in
[Proceedings of IROS 2022]
Total of pages

7

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
CREATE-LAB  
Event nameEvent placeEvent date
IROS 2022 Kyoto - The 2022 IEEE/RSJ International Conference on Intelligent Robots and Systems

Kyoto, Japan

October 23-27, 2022

Available on Infoscience
September 26, 2022
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/191083
Logo EPFL, École polytechnique fédérale de Lausanne
  • Contact
  • infoscience@epfl.ch

  • Follow us on Facebook
  • Follow us on Instagram
  • Follow us on LinkedIn
  • Follow us on X
  • Follow us on Youtube
AccessibilityLegal noticePrivacy policyCookie settingsEnd User AgreementGet helpFeedback

Infoscience is a service managed and provided by the Library and IT Services of EPFL. © EPFL, tous droits réservés