title: Kalman filter for car's tracking path
body: <p>I am having a set of Points like <code>Point(x,y)</code>. After the car gone through so many ways in the same road it is almost messing the resulting map. I heard that <strong>Kalman filter</strong> can make a sigle path from the available paths. </p>
  
  <p>Can any body say how to make it? I am not from computer science. So please explain me about that concept and those matrices. Then I will code them. Please anybody enlighten me about the concept.</p>