Title :
Developing a Real-Time Track Display That Operators Do Not Hate
Author :
Crouse, David Frederic ; Willett, Peter ; Bar-Shalom, Yaakov
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Connecticut, Storrs, CT, USA
fDate :
7/1/2011 12:00:00 AM
Abstract :
We formulate a method of estimating target states that minimizes the mean optimal subpattern assignment (MOSPA) metric, applied suboptimally to a multi-hypothesis tracker (MHT) and optimally to a particle filter. This gives the operator a display of the targets with reduced jitter and track switching.
Keywords :
display devices; jitter; particle filtering (numerical methods); real-time systems; state estimation; target tracking; MOSPA metric; jitter; mean optimal subpattern assignment; multihypothesis tracker; particle filter; real-time track display; target state estimation; track switching; Approximation methods; Jitter; Optimization; Radar tracking; Switches; Target tracking; Jitter; SJPDAF; mean optimal subpattern assignment (MOSPA); multi-hypothesis tracker (MHT); optimal subpattern assignment (OSPA); particle filter; switching; track display;
Journal_Title :
Signal Processing, IEEE Transactions on
DOI :
10.1109/TSP.2011.2135346
