a) Consider the binary image A and the sturctueral element B, shown in Table Q3(a), apply the concept of feature extraction by evaluating the the morphological operation of closing the image A by the structural element B : Table Q3(a) B=\begin{tabular}{|l|l|l|} \hline 1 & 0 & 1 \\ \hline 0 & 1 & 0 \\ \hline 1 & 0 & 1 \\ \hline \end{tabular} [10 marks] (b) For the one dimensional image x(n)={x(0)=1,x(1)=2,x(2)=2,x(3)=3}, formulate the discrete Fourie transform, and Inverse Fourier transform for this image. [10 marks] (c) Discuss the operation of image filting in the frequency domain. [5 marks]