Haptic Intelligence Conference Paper 2025

My Robot, My Motion: Expressive Real-Time Teleoperation

Humanoid social robots need to be able to move expressively. Traditional manipulation-focused teleoperation systems primarily control the end-effector's position and orientation, neglecting the extra degrees of freedom in human and robotic arms, which can lead to unnatural movements. This demonstration presents our Optimization-based Customizable Retargeting Algorithm (OCRA), designed for real-time motion mapping between dissimilar kinematic chains. OCRA functions well with widely varying robot-arm joint configurations. The presenter will use a commercial motion-capture suit to teleoperate the upper body of a NAO humanoid robot, demonstrating OCRA's ability to create intuitive, human-like movements in real time.

Author(s): Mayumi Mohan and Katherine J. Kuchenbecker
Book Title: Companion of the ACM/IEEE International Conference on Human-Robot Interaction (HRI)
Year: 2025
Month: March
Project(s):
Bibtex Type: Conference Paper (inproceedings)
Address: Melbourne, Australia
State: Published
How Published: Hands-on demonstration presented at the ACM/IEEE International Conference on Human-Robot Interaction (HRI)

BibTex

@inproceedings{Mohan25-HRID-Teleoperation,
  title = {My Robot, My Motion: Expressive Real-Time Teleoperation},
  booktitle = {Companion of the ACM/IEEE International Conference on Human-Robot Interaction (HRI)},
  abstract = {Humanoid social robots need to be able to move expressively. Traditional manipulation-focused teleoperation systems primarily control the end-effector's position and orientation, neglecting the extra degrees of freedom in human and robotic arms, which can lead to unnatural movements. This demonstration presents our Optimization-based Customizable Retargeting Algorithm (OCRA), designed for real-time motion mapping between dissimilar kinematic chains. OCRA functions well with widely varying robot-arm joint configurations. The presenter will use a commercial motion-capture suit to teleoperate the upper body of a NAO humanoid robot, demonstrating OCRA's ability to create intuitive, human-like movements in real time.},
  howpublished = {Hands-on demonstration presented at the ACM/IEEE International Conference on Human-Robot Interaction (HRI)},
  address = {Melbourne, Australia},
  month = mar,
  year = {2025},
  slug = {mohan25-hrid-teleoperation},
  author = {Mohan, Mayumi and Kuchenbecker, Katherine J.},
  month_numeric = {3}
}