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Question

What kind of relation can be obtained between first order derivative and second order derivative of an image having a on the basis of edge productions that shows a transition like a ramp of constant slope?

a.

First order derivative produces thick edge while second order produces a very fine edge

b.

Second order derivative produces thick edge while first order produces a very fine edge

c.

Both first and second order produces thick edge

d.

Both first and second order produces a very fine edge

Answer: (a).First order derivative produces thick edge while second order produces a very fine edge

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Q. What kind of relation can be obtained between first order derivative and second order derivative of an image having a on the basis of edge productions that shows a transition like...

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