RoMa: 3D Rotations in PyTorch

RoMa (Rotation Manipulation) is a lightweight Python library designed to simplify the handling of 3D rotations within PyTorch. It provides differentiable mappings between various 3D rotation representations (e.g., rotation vectors, quaternions, rotation matrices, Euler angles), mappings from Euclidean to rotation space, and a suite of utilities for rotation-related operations. It aims to be an easy-to-use and efficient toolbox for machine learning and gradient-based optimization applications. The current version is 1.5.6, with development actively maintained by NAVER Corp..