From the 1 of 4 linked papers with an AI index.
4 papers
FasTac: A Curved Multispectral Vision-Based Tactile Sensor for High-Speed High-Precision 3D Shape and Force Perception
Xiaofan Lu, Kaiji Huang, Jiahui Chen +3
The paper introduces FasTac, a curved vision‑based tactile sensor that combines multispectral photometric stereo, a dynamic‑convolution force estimator, and FPGA acceleration to ac…
Chronos: A Physics-Informed Full-History Framework for Non-Markovian Long-Horizon Manipulation
Yulin Zhou, Yimeng Wang, Nengyu Wang +9
General-purpose robot policies should be modeled as dynamical systems, yet many VLA and generative imitation policies still rely on present observations or short windows. This Mark…
MTIL: Encoding Full History with Mamba for Temporal Imitation Learning
Yulin Zhou, Yuankai Lin, Fanzhe Peng +4
Standard imitation learning (IL) methods have achieved considerable success in robotics, yet often rely on the Markov assumption, which falters in long-horizon tasks where history…
3D Vision-tactile Reconstruction from Infrared and Visible Images for Robotic Fine-grained Tactile Perception
Yuankai Lin, Xiaofan Lu, Jiahui Chen +1
To achieve human-like haptic perception in anthropomorphic grippers, the compliant sensing surfaces of vision tactile sensor (VTS) must evolve from conventional planar configuratio…