Solve on paper

Written Assignment 1. Filter the given 4 x 4 gray level image with 1 2 4 5 5 2 5 2 f(x,y)= 1 3 6 2 4 6 7 a. 3 x 3 mean filter using zero padding (5 Marks] 1 b. 3 x 3 weighted mean filter using wrap-around technique for border handling. [5 Marks] W= [1 2 1 1 2 4 2 16 1 2 1 C. 5x5 median filter processing using replication for handling border pixels. [5 Marks]