no code implementations • 10 Jan 2024 • Sarmad Idrees, Jongeun Choi, Seokman Sohn
To achieve seamless collaboration between robots and humans in a shared environment, accurately predicting future human movements is essential.
no code implementations • 17 Nov 2023 • Nikhil Potu Surya Prakash, Joohwan Seo, Jongeun Choi, Roberto Horowitz
In Robust Control and Data Driven Robust Control design methodologies, multiple plant transfer functions or a family of transfer functions are considered and a common controller is designed such that all the plants that fall into this family are stabilized.
no code implementations • 19 Oct 2023 • Junwoo Chang, Hyunwoo Ryu, Jiwoo Kim, Soochul Yoo, Jongeun Choi, Joohwan Seo, Nikhil Prakash, Roberto Horowitz
Diffusion models have risen as a powerful tool in robotics due to their flexibility and multi-modality.
1 code implementation • 6 Sep 2023 • Hyunwoo Ryu, Jiwoo Kim, Hyunseok An, Junwoo Chang, Joohwan Seo, Taehan Kim, Yubin Kim, Chaewon Hwang, Jongeun Choi, Roberto Horowitz
Diffusion generative modeling has become a promising approach for learning robotic manipulation tasks from stochastic human demonstrations.
1 code implementation • 16 Jun 2022 • Hyunwoo Ryu, Hong-in Lee, Jeong-Hoon Lee, Jongeun Choi
The spatial roto-translation equivariance, or the SE(3)-equivariance can be exploited to improve the sample efficiency for learning robotic manipulation.
no code implementations • 26 Jan 2022 • Seungwoo Jeong, Taekwon Ga, Inhwan Jeong, Jongeun Choi
The task planning unit assigns tasks to each robot simultaneously through a single coalesced BT.
no code implementations • 5 Oct 2021 • Jeong-Hoon Lee, Jongeun Choi
By exploiting the modularity, interpretability can also be achieved by observing the modules that are used in the new task if each of the skills is known.
no code implementations • 23 Apr 2021 • Kyubaek Yoon, Hojun You, Wei-Ying Wu, Chae Young Lim, Jongeun Choi, Connor Boss, Ahmed Ramadan, John M. Popovich Jr., Jacek Cholewicki, N. Peter Reeves, Clark J. Radcliffe
Our method is formulated as a nonlinear least squares estimator with L1-regularization on the deviation of parameters from a set of typical values.