A short quiz on computational stereo

Adrian F. Clark

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

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

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

  4. What is disparity?

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

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

  7. How does disparity vary with distance?

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

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

  10. The disparity of a nearby object is: