12 – Working With Matrices

Great job getting this far. Now you’ve seen that we can transform the state of a car using matrix multiplication. This kind of linear algebra can be used to update multiple state variables in just one line of code and this becomes really useful when you’re working with big data sets and variables that represent a three dimensional world. Next you’ll see how linear algebra is used to create a two dimensional Kalman filter. In the process you’ll learn more about matrix operations and notation, and you’ll be one step closer to creating an algorithm that is actually used to localize self-driving cars.

%d 블로거가 이것을 좋아합니다: