← Search

Laurence Willemet

3 accepted papers

2025

Learning Object Compliance via Young's Modulus from Single Grasps using Camera-Based Tactile Sensors

IROS 2025

Compliance is a useful parametrization of tactile information that humans often utilize in manipulation tasks. It can be used to inform low-level contact-rich actions or characterize objects at a high-level. In robotic manipulation, existing approaches to estimate compliance have struggled to genera

Cited by 4SourcecodeScholar
2024

Learning to estimate incipient slip with tactile sensing to gently grasp objects

ICRA 2024poster

To gently grasp objects, robots need to balance generating enough friction yet avoiding too much force that could damage the object. In practice, the force regulation is challenging to implement since it requires knowledge of the friction coefficient, which can vary from object to object and even fr…

Cited by 2SourceScholar
2020

Curvature sensing with a spherical tactile sensor using the color-interference of a marker array

ICRA 2020poster

The only way to perceive a small object held between our fingers is to trust our sense of touch. Touch provides cues about the state of the contact even if its view is occluded by the finger. The interaction between the soft fingers and the surface reveals crucial information, such as the local shap…

Cited by 31SourceScholar