Turbocharge Your Transient Sensors With Math

If you’ve made a robot or played around with electronics before, you might have used a time-of-flight laser distance sensor before. More modern ones detect not just the first reflection, but analyze subsequent reflections, or reflections that come in from different angles, to infer even more about what they’re looking at. These transient sensors usually aren’t the most accurate thing in the world, but four people from the University of Wisconsin managed to get far more out of one using some clever math. (Video, embedded below.)


This is a companion discussion topic for the original entry at https://hackaday.com/2023/11/25/turbocharge-your-transient-sensors-with-math/