37#ifndef OPENGV_QUATERNION_HPP_
38#define OPENGV_QUATERNION_HPP_
rotation_t quaternion2rot(const quaternion_t &quaternion)
Compute a rotation matrix from quaternion-parameters. Assumes that the quaternion has unit norm.
quaternion_t rot2quaternion(const rotation_t &R)
Compute the quaternion-parameters of a rotation matrix.
The namespace of this library.
Definition: AbsoluteAdapterBase.hpp:48
Eigen::Vector4d quaternion_t
Definition: types.hpp:94
Eigen::Matrix3d rotation_t
Definition: types.hpp:71
A collection of variables used in geometric vision for the computation of calibrated absolute and rel...