Question 1

Which of the following is NOT an application of Image Multiplication?

Accepted Answer

A) shading correction 
B) masking 
C) pixelation 
D) region of interest operations

Question 2

The type of Interpolation where for each new location the intensity of the immediate pixel is assigned is ___________

Accepted Answer

A) bicubic interpolation 
B) cubic interpolation 
C) bilinear interpolation 
D) nearest neighbour interpolation

Question 3

If R is a subset of pixels, we call R a _________ of the image if R is a connected set.

Accepted Answer

A) disjoint 
B) region 
C) closed 
D) adjacent

Question 4

What is the tool used in tasks such as zooming, shrinking, rotating, etc.?

Accepted Answer

A) sampling 
B) interpolation 
C) filters 
D) none of the mentioned

Question 5

A continuous image is digitised at _______ points.

Accepted Answer

A) random 
B) vertex 
C) contour 
D) sampling

Exam 2: Digital Image Processing Terminology and Concepts

Which of the following is NOT an application of Image Multiplication?