Diagram of the model underlying the <a href="https://en.wikipedia.org/wiki/Kalman_filter" class="extiw" title="en:Kalman filter">Kalman filter</a>, produced with <a href="https://en.wikipedia.org/wiki/Dia_(software)" class="extiw" title="en:Dia (software)">dia</a> and my own fair hands.
<span class="int-own-work" lang="en">Own work</span> by <a href="https://en.wikipedia.org/wiki/User:Ciphergoth" class="extiw" title="en:User:Ciphergoth">Ciphergoth</a>.
24 May 2006 (original upload date)
Transferred from <span class="plainlinks"><a class="external text" href="https://zh.wikipedia.org">zh.wikipedia</a></span> to Commons by <a href="//commons.wikimedia.org/wiki/User:Shizhao" title="User:Shizhao">Shizhao</a> using <a href="https://iw.toolforge.org/commonshelper/" class="extiw" title="toollabs:commonshelper/">CommonsHelper</a>.