def stereo_motorcycle():
 return (load('motorcycle_left.png'), load('motorcycle_right.png'), np.load(_os.path.join(data_dir, 'motorcycle_disp.npz'))['arr_0'])

def stereo_motorcycle ( ) : return ( load ( 'motorcycle_left.png' ) , load ( 'motorcycle_right.png' ) , np . load ( _os . path . join ( data_dir , 'motorcycle_disp.npz' ) ) [ 'arr_0' ] )
rectified stereo image pair with ground-truth disparities .