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Question

A pixel p at coordinates (x, y) has neighbors whose coordinates are given by:
(x+1, y+1), (x+1, y-1), (x-1, y+1), (x-1, y-1)
This set of pixels is called ____________

a.

4-neighbors of p

b.

Diagonal neighbors

c.

8-neighbors

d.

None of the mentioned

Answer: (b).Diagonal neighbors

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Q. A pixel p at coordinates (x, y) has neighbors whose coordinates are given by: (x+1, y+1), (x+1, y-1), (x-1, y+1), (x-1, y-1) This set of pixels is called ____________

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