Explore topic-wise MCQs in Digital Image Processing.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Digital Image Processing knowledge and support exam preparation. Choose a topic below to get started.

1.

For pixels p(x, y), q(s, t), the chessboard distance between p and q is defined as:

A. tD(p, q) = [(x s)<sup>2</sup> + (y t)<sup>2</sup>]<sup>1/2</sup>
B. tD(p, q) = |x s| + |y t|
C. tD(p, q) = max (|x s| + |y t|)
D. tNone of the mentioned
Answer» D. tNone of the mentioned
Discussion
2.

For pixels p(x, y), q(s, t), the city-block distance between p and q is defined as:

A. tD(p, q) = [(x s)<sup>2</sup> + (y t)<sup>2</sup>]<sup>1/2</sup>
B. tD(p, q) = |x s| + |y t|
C. tD(p, q) = max (|x s| + |y t|)
D. tNone of the mentioned
Answer» C. tD(p, q) = max (|x s| + |y t|)
Discussion
3.

For pixels p(x, y), q(s, t), the Euclidean distance between p and q is defined as:

A. tD(p, q) = [(x s)<sup>2</sup> + (y t)<sup>2</sup>]<sup>1/2</sup>
B. tD(p, q) = |x s| + |y t|
C. tD(p, q) = max (|x s| + |y t|)
D. tNone of the mentioned
Answer» B. tD(p, q) = |x s| + |y t|
Discussion
4.

A pixel p at coordinates (x, y) has neighbors whose coordinates are given by:
(x+1, y+1), (x+1, y-1), (x-1, y+1), (x-1, y-1)

A. nThis set of pixels is called ____________
B. t4-neighbors of p
C. tDiagonal neighbors
D. t8-neighbors
E. tNone of the mentioned
Answer» C. tDiagonal neighbors
Discussion
5.

A pixel p at coordinates (x, y) has neighbors whose coordinates are given by:
(x+1, y), (x-1, y), (x, y+1), (x, y-1)

A. nThis set of pixels is called ____________
B. t4-neighbors of p
C. tDiagonal neighbors
D. t8-neighbors
E. tNone of the mentioned
Answer» B. t4-neighbors of p
Discussion