Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison of the track maintenance performance of different algorithms: (A) Ground-truth trajectories of the five targets, (B) the measurements of the five targets, (C) the JPDA filter, (D) our proposed method. Each color corresponds to a particular target. Note that our method correctly resolves this crossing case, whereas the JPDA filter switches the two trajectories after the targets cross.
