Abstract: Amidst the heightened popularity of augmented reality (AR), particularly in education driven by the transformative impact of the COVID-19 pandemic on remote learning, this study addresses ...

LiDAR point cloud semantic segmentation enables the robots to obtain fine-grained semantic information of the surrounding environment. Recently, many works project the point cloud onto the 2D image ...

S2FFT is a Python package for computing Fourier transforms on the sphere and rotation group (Price & McEwen 2024) using JAX or PyTorch. It leverages autodiff to provide differentiable transforms, ...

This paper sets out to present a numerical procedure that solves Poisson’s equation in a spherical coordinate system. To discretize this equation, integration techniques at the interfaces between ...

Abstract: Aiming at the problem of insufficient stability of the existing spherical robot, a spherical robot driven by eccentric pendulums and self-stabilizing by flywheel is proposed in this paper.