Which of the following is/are used as basic function in nonlinear filt – McqOptions

MCQOPTIONS

1.	Which of the following is/are used as basic function in nonlinear filter for noise reduction?
A.	Computation of variance
B.	Computation of median
C.	All of the mentioned
D.	None of the mentioned
Answer» C. All of the mentioned

Discussion

No Comment Found

Related MCQs

In neighborhood operation for spatial filtering if a square mask of size n*n is used it is restricted that the center of mask must be at a distance ≥ (n – 1)/2 pixels from border of image, what happens to the resultant image?
In neighborhood operation for spatial filtering using square mask of n*n, which of the following approach is/are used to obtain a perfectly filtered result irrespective of the size?
Which of the following method is/are used for padding the image?
In neighborhood operation for spatial filtering if a square mask of size n*n is used it is restricted that the center of mask must be at a distance ‚Äö√Ñ√∂‚àö¬¢‚Äö√Ñ¬¢ (n ‚Äö√Ñ√∂‚àö√ë‚àö¬® 1)/2 pixels from border of image, what happens to the resultant image?$
Which of the following is/are used as basic function in nonlinear filter for noise reduction?
Which of the following is/are a nonlinear operation?
In linear spatial filtering, what is the pixel of the image under mask corresponding to the mask coefficient w (1, -1), assuming a 3*3 mask?
The response for linear spatial filtering is given by the relationship __________
In neighborhood operations working is being done with the value of image pixel in the neighborhood and the corresponding value of a subimage that has same dimension as neighborhood. The subimage is referred as _________