5 papers · 1 filter
Robust Slip Detection and Material Classification via Spatiotemporal Transformers on a Uniformly-Illuminated Visuo-Tactile Sensor
Ziyang Ma, Yuhao Sun, Zichen Ai +2
Tactile sensing is central to robotic manipulation, among which slip detection stands out as a quintessential and critical task. However, existing slip datasets are predominantly l…
TransTac: Visuo-Tactile Modality Transition via Ultraviolet-Encoded Transparent Elastomers
Lingyue Yang, Bin Fang
Vision-based tactile sensors (VBTS) recover high-resolution contact geometry but typically rely on opaque elastomer layers that prevent visual transparency, while RGB-D cameras pro…
AnyTouch 2: General Optical Tactile Representation Learning For Dynamic Tactile Perception
Ruoxuan Feng, Yuxuan Zhou, Siyu Mei +6
Real-world contact-rich manipulation demands robots to perceive temporal tactile feedback, capture subtle surface deformations, and reason about object properties as well as force…
Tacchi 2.0: A Low Computational Cost and Comprehensive Dynamic Contact Simulator for Vision-based Tactile Sensors
Yuhao Sun, Shixin Zhang, Wenzhuang Li +7
With the development of robotics technology, some tactile sensors, such as vision-based sensors, have been applied to contact-rich robotics tasks. However, the durability of vision…
Soft Contact Simulation and Manipulation Learning of Deformable Objects with Vision-based Tactile Sensor
Jianhua Shan, Yuhao Sun, Shixin Zhang +7
Deformable object manipulation is a classical and challenging research area in robotics. Compared with rigid object manipulation, this problem is more complex due to the deformatio…