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Question

The inverse of the log function in image processing is

a.

nth power

b.

nth log

c.

inverse log

d.

identity

Posted under Digital Image Processing (DIP)

Answer: (d).identity

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Q. The inverse of the log function in image processing is
Ahmad Abdelrazik : June 26, 2023

The inverse of a log function is the nth power, since the identity function has no effect on the original image.

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