menpo.landmark.hand_ibug_39_to_hand_ibug_39(x, return_mapping=False)[source]

Apply the IBUG 39-point semantic labels.

The semantic labels applied are as follows:

  • thumb
  • index
  • middle
  • ring
  • pinky
  • palm
  • x (LabelledPointUndirectedGraph or PointCloud or ndarray) – The input labelled point graph, pointcloud, subclass of those or array to label. If a pointcloud is passed, then only the connectivity information is propagated to the pointcloud (a subclass of PointCloud may be returned).
  • return_mapping (bool, optional) – Only applicable if a PointCloud or ndarray is passed. Returns the mapping dictionary which maps labels to indices into the resulting PointCloud (which is then used to for building a LabelledPointUndirectedGraph. This parameter is only provided for internal use so that other labellers can piggyback off one another.


: :map:`LabellingError` – If the given labelled point graph/pointcloud contains less than the expected number of points.