DAPZOI
Home Topics Quiz Login


Image Sampling & Quantization - Digital Image Processing MCQs

Image Sampling & Quantization MCQs : Here you will find MCQ Questions related to "Image Sampling & Quantization" in Digital Image Processing. These Image Sampling & Quantization MCQ Questions Will help you to improve your Digital Image Processing knowledge and will prepare you for various Examinations like Competitive Exams, Placements, Interviews and other Entrance Exmaniations.




Question 1

The sampling points are ordered in the plane and their relation is called a ?

A. sampling
B. contour
C. vertex
D. grid

View Answer


Question 2

To convert a continuous sensed data into Digital form, which of the following is required?

A. Quantization
B. Sampling
C. Both A and B
D. None of the above

View Answer


Question 3

The transition between continuous values of the image function and its digital equivalent is called _____________

A. Quantisation
B. Sampling
C. Rasterisation
D. Both A and B

View Answer


Question 4

An image may be continuous in the?

A. x-coordinates
B. y-coordinates
C. z-coordinates
D. Both A and B

View Answer


Question 5

___________ is the method of digitizing the coordinate values of the image

A. Quantization
B. Sampling
C. Both A and B
D. Rasterisation

View Answer


Question 6

Digital function requires both sampling and quantization of the one-dimensional image function

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

View Answer


Question 7

Number of bits used to quantise intensity of an image is called?

A. Contour
B. Saturation
C. Intensity Resolution
D. Contrast

View Answer


Question 8

Interpolation is the basic tool used for?

A. zooming
B. shrinking
C. rotating
D. All of the above

View Answer


Question 9

Dynamic range of imaging system is a ratio where the upper limit is determined by

A. Saturation
B. Noise
C. Brightness
D. Contrast

View Answer


Question 10

The quality of a digital image is well determined by ___________

A. The number of samples
B. The discrete gray levels
C. Both A and B
D. None of the above

View Answer