Converts small Euler angles to an axis-angle representation.
tfg.geometry.transformation.axis_angle.from_euler_with_small_angles_approximation( angles, name=None )
Under the small angle assumption,
The conversion is performed by first converting to a quaternion representation, and then by converting the quaternion to an axis-angle.
In the following, A1 to An are optional batch dimensions.
angles: A tensor of shape
[A1, ..., An, 3], where the last dimension represents the three small Euler angles.
[A1, ..., An, 0]is the angle about
[A1, ..., An, 1]is the angle about
yin radians and
[A1, ..., An, 2]is the angle about
name: A name for this op that defaults to "axis_angle_from_euler_with_small_angles_approximation".
A tuple of two tensors, respectively of shape
[A1, ..., An, 3] and
[A1, ..., An, 1], where the first tensor represents the axis, and the
second represents the angle. The resulting axis is a normalized vector.