9 citations · 23 across the 24 of their papers we have counts for
7 papers · 1 filter
RealSimLoop: Online Real-to-Sim Adaptation via Differentiable Reduced-Order Simulation with Vision Feedback
Zhihao Cen, Chuhua Xian, Hailin Sun +6
Real-world observations of deformable objects are often sparse or surface-level, while downstream tasks require hidden physical quantities such as internal deformation, stress fiel…
Proximity3D: Shape from Capacitive Proximity on Sensing Manifold
Hao Chen, Chenming Wu, Chun Ping Lam +6
Most shape reconstruction methods assume measurements defined over planar sensing domains, such as RGB images or depth maps. In this paper, we use a curved capacitive textile as a…
WildFab: Multi-Axis 3D Printing from Models in the Wild
Jiasheng Qu, Zhikai Shen, Chenyu Xu +6
Multi-axis 3D printing enables support-free fabrication and improved part quality, but robustly processing real-world geometries remains challenging. Models from design workflows o…
Trajectory Optimization for Collision-Aware Redundant Robotic Multi-Axis Additive Manufacturing by Constrained Gradient Projection
Zhikai Shen, Jiasheng Qu, Chenyu Xu +4
Redundant robotic multi-axis additive manufacturing (MAAM) enables support-free and conformal fabrication, but trajectory optimization for long-horizon paths remains challenging un…
Reduced-order Neural Modeling with Differentiable Simulation for High-Detail Tactile Perception
Yuhu Guo, Zhikai Shen, Jiasheng Qu +4
Tactile perception is key to dexterous manipulation, yet simulating high-resolution elastomer deformation remains computationally prohibitive. Finite element methods (FEM) deliver…
FingerViP: Learning Real-World Dexterous Manipulation with Fingertip Visual Perception
Zhen Zhang, Weinan Wang, Hejia Sun +4
Current dexterous manipulation systems commonly rely on external or wrist-mounted cameras for visual feedback. However, such sensing setups are prone to occlusion and can limit per…
Model-Free Co-Optimization of Manufacturable Sensor Layouts and Deformation Proprioception
Yingjun Tian, Guoxin Fang, Aoran Lyu +5
Flexible sensors are increasingly employed in soft robotics and wearable devices to provide proprioception of freeform deformations.Although supervised learning can train shape pre…