quaternion.hpp File Reference

Functions for back-and-forth transformation between rotation matrices and quaternion-parameters. More...

#include <stdlib.h>
#include <opengv/types.hpp>

Go to the source code of this file.

Namespaces
	opengv
	The namespace of this library.
	opengv::math
	The namespace of the math tools.

Functions
rotation_t	opengv::math::quaternion2rot (const quaternion_t &quaternion)
	Compute a rotation matrix from quaternion-parameters. Assumes that the quaternion has unit norm. More...
quaternion_t	opengv::math::rot2quaternion (const rotation_t &R)
	Compute the quaternion-parameters of a rotation matrix. More...

Detailed Description

Functions for back-and-forth transformation between rotation matrices and quaternion-parameters.