Expert Image Processing Question:
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Images quantised with insufficient brightness levels will lead to the occurrence of ____________
a) Pixillation
b) Blurring
c) False Contours
d) None of the Mentioned

Answers:

Answer #1
c) False Contours
This effect arises when the number brightness levels is lower that which the human eye can distinguish.

Answer #2
Blurring

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A continuous image is digitised at _______ points.
a) random
b) vertex
c) contour
d) sampling
Define subjective brightness and brightness adaptation?