Here again we match an original silhouette with a simple drawing.
Watch that we forgot to draw arms for the simple kangaroo, nevertheless the
algorithm finds the correct correspondence.
Even in the very abstracted drawing (right example) the parts of the kangaroo
are recognized... be serious: would you call this object a kangaroo ?
How to understand the example:
The image shows the two figures to be compared in the stage of abstraction the decomposition
is made. The groups in each figure are coloured in black and blue, alternating. The first
group is coloured red. Corresponding groups have the same group-index, directly drawn beneath
their starting point. The groups are numbered counterclockwise.