Every story and comment from the Hacker News API, in a layout borrowed from 2001.
A comment on Derive Yourself a Kalman Filter. Parent comment
This doesn't seem like an accurate view of what Kalman filters do.
Fundamentally, they just combine noisy measurements over time to produce a more precise estimate of what the measurements should be.
There is a prediction step, but that is based on an existing model of how the state should evolve over time.
There are no comments on this comment yet.
This doesn't seem like an accurate view of what Kalman filters do.
Fundamentally, they just combine noisy measurements over time to produce a more precise estimate of what the measurements should be.
There is a prediction step, but that is based on an existing model of how the state should evolve over time.