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tfg.geometry.transformation.quaternion.is_normalized

Determines if quaternion is normalized quaternion or not.

tfg.geometry.transformation.quaternion.is_normalized(
    quaternion,
    atol=0.001,
    name=None
)

Defined in geometry/transformation/quaternion.py.

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 quaternion.
  • atol: The absolute tolerance parameter.
  • name: A name for this op that defaults to "quaternion_is_normalized".

Returns:

A tensor of type bool and shape [A1, ..., An, 1], where False indicates that the quaternion is not normalized.

Raises:

  • ValueError: If the shape of quaternion is not supported.