tfg.geometry.transformation.axis_angle.from_quaternion
Converts a quaternion to an axis-angle representation.
tfg.geometry.transformation.axis_angle.from_quaternion(
quaternion: type_alias.TensorLike,
name: str = 'axis_angle_from_quaternion'
) -> Tuple[tf.Tensor, tf.Tensor]
Note |
In the following, A1 to An are optional batch dimensions.
|
Args |
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".
|
Returns |
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.
|
Raises |
ValueError
|
If the shape of quaternion is not supported.
|
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Last updated 2022-10-28 UTC.
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