tfg.geometry.transformation.axis_angle.from_quaternion

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Converts a quaternion to an axis-angle representation.

Note:

In the following, A1 to An are optional batch dimensions.

quaternion A tensor of shape [A1, ..., An, 4], where the last dimension represents a normalized quaternion.
name A name for this op that defaults to "axis_angle_from_quaternion".

Tuple of two tensors 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.

ValueError If the shape of quaternion is not supported.