Question

Calculate the gain in (a)…………………………………………………….. GAIN= -1 + -1 + -1 + -1 + 16 +...

Calculate the gain in (a)……………………………………………………..
GAIN= -1 + -1 + -1 + -1 + 16 + -1 + -1 + -1 + -1 = 7/9



(a) (b) (c)
-1 -1 -1
-1 16 -1
-1 -1 -1
2 8 6 6 6
2 8 6 6 6
2 2 8 6 6
2 2 2 8 6
2 2 2 2 8
92 46 46
0 88 48
10 0 88




(iii) In the above figure a 3 x 3 filter in (a) is applied on the input image (b). What will the result be on the output image in (c)? Show working, (i.e., the first 5 steps of your calculations).






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