7 accepted papers
For objects with complex topological and geometrical features, stochastic topological grasping can be executed without the necessity for feedback or precise planning. However, this grasping method has two significant limitations. First, the technique's effectiveness is reduced when interacting with
In reinforcement learning for legged robot locomotion, crafting effective reward strategies is crucial. Predefined gait patterns and complex reward systems are widely used to stabilize policy training. Drawing from the natural locomotion behaviors of humans and animals, which adapt their gaits to mi
The efficient planning of stacking boxes, especially in the online setting where the sequence of item arrivals is unpredictable, remains a critical challenge in modern warehouse and logistics management. Existing solutions often address box size variations, but overlook their intrinsic and physical
Most research on deformable linear object (DLO) manipulation assumes rigid grasping. However, beyond rigid grasping and re-grasping, in-hand following is also an essential skill that humans use to dexterously manipulate DLOs, which requires continuously changing the grasp point by in-hand sliding wh
We present in-hand manipulation tasks where a robot moves an object in grasp, maintains its external contact mode with the environment, and adjusts its in-hand pose simultaneously. The proposed manipulation task leads to complex contact interactions which can be very susceptible to uncertainties in…
Object state and shape estimation is essential in many robotic manipulation tasks (e.g., in-hand manipulation, insertion). While such estimation is typically relied on visual perception, for tasks to be carried out in a vision-degraded or vision-denied environment, haptics becomes the reliable sourc
Planar pushing is a fundamental robot manipulation task with most algorithms built upon the quasi-static as-sumption. Under this assumption the end-effector should apply force on the pushed object along the full moving trajectory. This means that the target position must lie in the robot's workspace…