31 citations · 44 across the 7 of their papers we have counts for
4 papers · 1 filter
Position and Velocity estimation of Re-entry Vehicles using Fast Unscented Kalman Filters
Sanat Biswas, Li Qiao, Andrew Dempster
Application of two new UKF based estimation techniques with reduced processing time in re-entry vehicle position and velocity estimation problem using ground-based range and elevat…
Computationally Efficient Unscented Kalman Filtering Techniques for Launch Vehicle Navigation using a Space-borne GPS Receiver
Sanat Biswas, Li Qiao, Andrew Dempster
The Extended Kalman Filter (EKF) is a well established technique for position and velocity estimation. However, the performance of the EKF degrades considerably in highly non-linea…
A Novel a priori State Computation Strategy for the Unscented Kalman Filter to Improve Computational Efficiency
Sanat Biswas, Li Qiao, Andrew Dempster
A priori state vector and error covariance computation for the Unscented Kalman Filter (UKF) is described. The original UKF propagates multiple sigma points to compute the a priori…
Adaptive Gray World-Based Color Normalization of Thin Blood Film Images
F. Boray Tek, Andrew G. Dempster, İzzet Kale
This paper presents an effective color normalization method for thin blood film images of peripheral blood specimens. Thin blood film images can easily be separated to foreground (…