A short quiz on computational stereo

Adrian F. Clark

  1. The disparity of a nearby object is:

  2. What is disparity?

  3. As the baseline, the distance between the cameras, increases, what happens to the disparity?

  4. In a camera, the incoming light is focussed onto:

  5. Why is a pin-hole camera rarely used in practice?

  6. Which of the following is not an assumption we have made in considering computational stereo?

  7. Which of the following equations determines the distance to an object $Z$ given its disparity $D$, baseline $B$ and focal length $f$?

  8. In order to use computational stereo, we must find:

  9. How does disparity vary with distance?

  10. Which of the following is usually the most important source of error in computational stereo?