2 citations · 3 across the 13 of their papers we have counts for
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Safe Dynamic Motion Generation in Configuration Space Using Differentiable Distance Fields
Xuemin Chi, Yiming Li, Jihao Huang +3
Generating collision-free motions in dynamic environments is a challenging problem for high-dimensional robotics, particularly under real-time constraints. Control Barrier Function…
A Riemannian Take on Distance Fields and Geodesic Flows in Robotics
Yiming Li, Jiacheng Qiu, Sylvain Calinon
Distance functions are crucial in robotics for representing spatial relationships between a robot and its environment. They provide an implicit, continuous, and differentiable repr…
Configuration Space Distance Fields for Manipulation Planning
Yiming Li, Xuemin Chi, Amirreza Razmjoo +1
The signed distance field is a popular implicit shape representation in robotics, providing geometric information about objects and obstacles in a form that can easily be combined…
Online Learning of Continuous Signed Distance Fields Using Piecewise Polynomials
Ante Marić, Yiming Li, Sylvain Calinon
Reasoning about distance is indispensable for establishing or avoiding contact in manipulation tasks. To this end, we present an online approach for learning implicit representatio…