no code implementations • 15 Jan 2024 • Heecheol Kim, Yoshiyuki Ohmura, Yasuo Kuniyoshi
Additionally, this dataset includes visual attention signals as well as dual-action labels, a signal that separates actions into a robust reaching trajectory and precise interaction with objects, and language instructions to achieve robust and precise object manipulation.
no code implementations • 18 Mar 2022 • Heecheol Kim, Yoshiyuki Ohmura, Yasuo Kuniyoshi
Long-horizon dexterous robot manipulation of deformable objects, such as banana peeling, is a problematic task because of the difficulties in object modeling and a lack of knowledge about stable and dexterous manipulation skills.
no code implementations • 19 Feb 2022 • Heecheol Kim, Yoshiyuki Ohmura, Akihiko Nagakubo, Yasuo Kuniyoshi
In this study, deep imitation learning is applied to tasks that require force feedback.
no code implementations • 10 Feb 2022 • Heecheol Kim, Yoshiyuki Ohmura, Yasuo Kuniyoshi
We propose that gaze prediction from sequential visual input enables the robot to perform a manipulation task that requires memory.
no code implementations • 1 Aug 2021 • Heecheol Kim, Yoshiyuki Ohmura, Yasuo Kuniyoshi
Deep imitation learning is promising for solving dexterous manipulation tasks because it does not require an environment model and pre-programmed robot behavior.
no code implementations • 2 Feb 2021 • Heecheol Kim, Yoshiyuki Ohmura, Yasuo Kuniyoshi
The results of this study demonstrate that a deep imitation learning based method, inspired by the gaze-based dual resolution visuomotor control system in humans, can solve the needle threading task.
no code implementations • 22 Mar 2019 • Heecheol Kim, Masanori Yamada, Kosuke Miyoshi, Hiroshi Yamakawa
Macro actions, a sequence of primitive actions, have been studied to diminish the dimensionality of the action space with regard to the time axis.
1 code implementation • 22 Feb 2019 • Masanori Yamada, Heecheol Kim, Kosuke Miyoshi, Hiroshi Yamakawa
Previous models disentangle static and dynamic factors by explicitly modeling the priors of latent variables to distinguish between these factors.