tfg.geometry.transformation.quaternion.from_axis_angle

Converts an axis-angle representation to a quaternion.

tfg.geometry.transformation.quaternion.from_axis_angle(
    axis,
    angle,
    name=None
)

Defined in geometry/transformation/quaternion.py.

Note:

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

Args:

• axis: A tensor of shape [A1, ..., An, 3], where the last dimension represents a normalized axis.
• angle: A tensor of shape [A1, ..., An, 1], where the last dimension represents an angle.
• name: A name for this op that defaults to "quaternion_from_axis_angle".

Returns:

A tensor of shape [A1, ..., An, 4], where the last dimension represents a normalized quaternion.

Raises:

• ValueError: If the shape of axis or angle is not supported.