no code implementations • 3 Apr 2024 • Xiwen Dengxiong, Xueting Wang, Shi Bai, Yunbo Zhang
Most existing 6-DoF robot grasping solutions depend on strong supervision on grasp pose to ensure satisfactory performance, which could be laborious and impractical when the robot works in some restricted area.
no code implementations • 14 Mar 2023 • Yunbo Zhang, Alexander Clegg, Sehoon Ha, Greg Turk, Yuting Ye
In-hand object manipulation is challenging to simulate due to complex contact dynamics, non-repetitive finger gaits, and the need to indirectly control unactuated objects.
no code implementations • 3 Mar 2021 • Yunbo Zhang, Wenhao Yu, C. Karen Liu, Charles C. Kemp, Greg Turk
We produce a final animation by using inverse kinematics to guide a character's arm and hand to match the motion of the manipulation tool such as a knife or a frying pan.
no code implementations • 13 May 2019 • Yunbo Zhang, Wenhao Yu, Greg Turk
Our method does this by creating a second reward function that recognizes previously seen state sequences and rewards those by novelty, which is measured using autoencoders that have been trained on state sequences from previously discovered policies.
1 code implementation • CVPR 2014 • Wuyuan Xie, Yunbo Zhang, Charlie C. L. Wang, Ronald C.-K. Chung
In this paper, we propose an efficient method to reconstruct surface-from-gradients (SfG).