Abstract: With the advent of new-generation depth sensors, the use of three-dimensional (3-D) data is becoming increasingly popular. As these sensors are commodity hardware and sold at low cost, a ...
@image_comparison(['custom_transform.png'], style='mpl20', tol=0 if platform.machine() == 'x86_64' else 0.04) ...
returns (u, v) as a ``(2, shape)`` array.