Exercise $10\mathrm{.}15($equation $10\mathrm{.}47$ only, create your own images$).$ Implement the binary region moment features proposed by Hu $($Eqn$.(10\mathrm{.}47))$ and$/$or Flusser $($Eqn$.(10\mathrm{.}51))$ and verify that they are invariant under image scaling and rotation. Use the test image in Fig. $10\mathrm{.}2521($or create your own$),$ which contains rotated and mirrored instances of the reference shapes, in addition to other $($unknown$)$ shapes.