Rotation-Invariant Random Features Provide a Strong Baseline for Machine Learning on 3D Point Clouds

1 code implementation • 27 Jul 2023 • Owen Melia, Eric Jonas, Rebecca Willett

Specifically, we extend the random features method of Rahimi & Recht 2007 by deriving a version that is invariant to three-dimensional rotations and showing that it is fast to evaluate on point cloud data.

3D Shape Classification Inductive Bias +2