14 citations · 44 across the 15 of their papers we have counts for
5 papers · 1 filter
DOFS: A Real-world 3D Deformable Object Dataset with Full Spatial Information for Dynamics Model Learning
Zhen Zhang, Xiangyu Chu, Yunxi Tang +1
This work proposes DOFS, a pilot dataset of 3D deformable objects (DOs) (e.g., elasto-plastic objects) with full spatial information (i.e., top, side, and bottom information) using…
Needle Segmentation Using GAN: Restoring Thin Instrument Visibility in Robotic Ultrasound
Zhongliang Jiang, Xuesong Li, Xiangyu Chu +5
Ultrasound-guided percutaneous needle insertion is a standard procedure employed in both biopsy and ablation in clinical practices. However, due to the complex interaction between…
World Models for General Surgical Grasping
Hongbin Lin, Bin Li, Chun Wai Wong +3
Intelligent vision control systems for surgical robots should adapt to unknown and diverse objects while being robust to system disturbances. Previous methods did not meet these re…
VibNet: Vibration-Boosted Needle Detection in Ultrasound Images
Dianye Huang, Chenyang Li, Angelos Karlas +4
Precise percutaneous needle detection is crucial for ultrasound (US)-guided interventions. However, inherent limitations such as speckles, needle-like artifacts, and low resolution…
Deformable Object Manipulation With Constraints Using Path Set Planning and Tracking
Jing Huang, Xiangyu Chu, Xin Ma +1
In robotic deformable object manipulation (DOM) applications, constraints arise commonly from environments and task-specific requirements. Enabling DOM with constraints is therefor…