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Introduction to Big Data · End Term · 22 Dec 2024 · September 2024 term · Set QDB3

Question 15: In a stereo vision system, left-right disparity is used …

Question 15

+5 marksOne correct option

In a stereo vision system, left-right disparity is used to compute depth by comparing
corresponding points in the left and right images. Which of the following statements about left right disparity is correct?

  1. A

    Disparity is the absolute difference in pixel intensities between the left and right images.

  2. B

    Disparity increases as the depth of an object increases from the cameras.

  3. C

    Disparity is the horizontal shift between corresponding points in the left and right images.

  4. D

    Disparity is the vertical difference between points in the left and right images.

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Correct answer

  • C

    Disparity is the horizontal shift between corresponding points in the left and right images.

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Question 15 of 20 in the IIT Madras BS Introduction to Big Data (Intro to Big Data) End Term paper sat on 22 Dec 2024, in the September 2024 term (IIT M DEGREE AN EXAM QDB4 22 Dec 2024). It carries 5 marks.

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