Kalman Filter in Robot Localization
What is this?
Recently we gave a presentation for our Introduction to AI course.
To get a feel of the exact working, we implemented a basic version of Kalman Filters in Javascipt. We implemented 3 different versions which show why Kalman Filter works:
- Prediction Only version This version signifies why both prediction and correction are necessary
- Covariance Zero version In continuation with the above version, we made the covariance zero, as a result the green blob doesn't change in size
- Final version This is the complete version with implemented algorithm.