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Question 177Asked in DSSSB PGT Computer Science (Technical), 11 Jul 2021

The process which digitized amplitude value of the image during digital conversion of an image is known as ________.

  1. ASampling
  2. BQuantization
  3. CFiltering
  4. DExtraction
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Correct answer: (B) Quantization

Explanation

Digitizing the coordinates is sampling, and digitizing the amplitude values is quantization.

From DSSSB PGT Computer Science PYQ (Technical), 11 Jul 2021

This is question 177 of DSSSB PGT Computer Science PYQ (Technical), 11 Jul 2021. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.