For the left image in the figures above, the coordinates of the 11 boundary points traced around the contour are, respectively;

{(3,3), (4,4), (4,5), (4,6), (5,6),(6,5), (6,4),(7,3), (6,2), (5,2), (4, 2)}

For the right image, the boundary tracing yields the following 11 points:

{(0, 2), (0, 4), (2, 4), (3, 5), (4, 6), (5,5), (5,3), (4,2), (4,0), (2,0), (1,1)}

Obtain Granlunds Fourier descriptors for the two contours and determine whether the shapes are the same despite variations in translation, rotation, scaling, and starting point for tracing.

1 1 1 1 1 1 1 1 1 1 | 1 1 1 1 1 1 | 1 1 1 1 1 1 1 1 1 1 1 | 1 1 1 1 1 1 | 1