Fig. 16.
Obstacle motion prediction and fusion using TSM-KF. ePi is the estimated positions (with covariance ellipsoids) of obstacle in discrete continuous frames (frame tiā2 as shown in yellow color, tiā1 as dark blue, ti as red). pPi shows the predicted position with covariance ellipsoid for frame i, mPi shows the measured position and ePi is the updated estimation using KF.