$(6$ points$)$ Given an actual image $(f(x,y))$ and its smoothed version $(f^{\text{'}}(x,y)),$ the unsharp version of the image can be generated as $fs(x,y)$ using the mathematical given below:

$fs(x,y)=f(x,y)-f^{\text{'}}(x,y)$

$f_{\text{s}\text{h}\text{a}\text{r}\text{p}\text{e}\text{d}}=f(x,y)+fs(x,y)$

$\backslash$table$[[10,10,10,10],[10,216,210,10],[10,209,150,10],[10,10,10,10]]$

Figure$-1$

Apply unsharp masking on $44$ image given in figure$-1$ and draw final sharped image $f_{\text{s}\text{h}\text{a}\text{r}\text{p}\text{e}\text{d}}.$ Use box filter for smoothing.