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Welcome to the Color Image Processing MCQs Page

Dive deep into the fascinating world of Color Image Processing with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Color Image Processing, a crucial aspect of Digital Image Processing (DIP). In this section, you will encounter a diverse range of MCQs that cover various aspects of Color Image Processing, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Digital Image Processing (DIP).

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Check out the MCQs below to embark on an enriching journey through Color Image Processing. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Digital Image Processing (DIP).

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Color Image Processing. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Color Image Processing MCQs | Page 7 of 7

Explore more Topics under Digital Image Processing (DIP)

Q61.
Color model is also named as (another name):

a.

Color space

b.

Color gap

c.

Color space & color system

d.

Color system

Discuss
Answer: (c).Color space & color system
Q62.
What do you mean by the term pixel depth?

a.

It is the number of bits used to represent each pixel in RGB space

b.

It is the number of bytes used to represent each pixel in RGB space

c.

It is the number of units used to represent each pixel in RGB space

d.

It is the number of mm used to represent each pixel in RGB space

Discuss
Answer: (a).It is the number of bits used to represent each pixel in RGB space
Q63.
How many bit RGB color image is represented by full-color image?

a.

32-bit RGB color image

b.

24-bit RGB color image

c.

16-bit RGB color image

d.

8-bit RGB color image

Discuss
Answer: (b).24-bit RGB color image
Q64.
What is the equation used to obtain S component of each RGB pixel in RGB color format?

a.

S=1+3/(R+G+B) [min⁡(R,G,B)].

b.

S=1+3/(R+G+B) [max⁡(R,G,B)].

c.

S=1-3/(R+G+B) [max⁡(R,G,B)].

d.

S=1-3/(R+G+B) [min⁡(R,G,B)].

Discuss
Answer: (d).S=1-3/(R+G+B) [min⁡(R,G,B)].
Q65.
What is the equation used to obtain I(Intensity) component of each RGB pixel in RGB color format?

a.

I=1/2(R+G+B)

b.

I=1/3(R+G+B)

c.

I=1/3(R-G-B)

d.

I=1/3(R-G+B)

Discuss
Answer: (b).I=1/3(R+G+B)
Q66.
What is the equation used for obtaining R value in terms of HSI components?

a.

R=I[1-(S cos⁡H)/cos⁡(60°-H) ].

b.

R=I[1+(S cos⁡H)/cos(120°-H)].

c.

R=I[1+(S cos⁡H)/cos⁡(60°-H) ].

d.

R=I[1+(S cos⁡H)/cos(30°-H) ].

Discuss
Answer: (c).R=I[1+(S cos⁡H)/cos⁡(60°-H) ].
Q67.
What is the equation used for calculating B value in terms of HSI components?

a.

B=I(1+S)

b.

B=S(1-I)

c.

B=S(1+I)

d.

B=I(1-S)

Discuss
Answer: (d).B=I(1-S)
Q68.
What is the equation used for calculating G value in terms of HSI components?

a.

G=3I-(R+B)

b.

G=3I+(R+B)

c.

G=3I-(R-B)

d.

G=2I-(R+B)

Discuss
Answer: (a).G=3I-(R+B)
Q69.
Which of the following color models are used for color printing?

a.

RGB

b.

CMY

c.

CMYK

d.

CMY and CMYK

Discuss
Answer: (d).CMY and CMYK
Page 7 of 7

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