For a local enhancement using mean and variance, there is one condition: s(x, y) k2DG, where, MDG is global standard deviation, k2 a positive constant and s(x, y) a measure of contrast at point (x, y). Then, which fact is true for k2 if its values is greater than 1.0?

Question

For a local enhancement using mean and variance, there is one condition:  s(x, y)   k2DG, where, MDG is global standard deviation, k2 a positive constant and  s(x, y) a measure of contrast at point (x, y). Then, which fact is true for k2 if its values is greater than 1.0?

TuteeHUB · Accepted Answer

tEnhancement is being done on dark areas

TuteeHUB · Answer

tEnhancement is being done on light areas

TuteeHUB · Answer

tEnhancement is being done on dark areas

TuteeHUB · Answer

tEnhancement is being done independent of value of k0

TuteeHUB · Answer

tNone of the mentioned

1.	For a local enhancement using mean and variance, there is one condition: _{s(x, y)} k₂D_G, where, M_DG is global standard deviation, k₂ a positive constant and s(x, y) a measure of contrast at point (x, y). Then, which fact is true for k₂ if its values is greater than 1.0?
A.	tEnhancement is being done on light areas
B.	tEnhancement is being done on dark areas
C.	tEnhancement is being done independent of value of k<sub>0</sub>
D.	tNone of the mentioned
Answer» B. tEnhancement is being done on dark areas

For a local enhancement using mean and variance, there is one condition: _{s(x, y)} k₂D_G, where, M_DG is global standard deviation, k₂ a positive constant and s(x, y) a measure of contrast at point (x, y). Then, which fact is true for k₂ if its values is greater than 1.0?

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