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Mathematical Problems in Engineering
Volume 2015, Article ID 148081, 10 pages
Research Article

Multitarget Tracking with Spatial Nonmaximum Suppressed Sensor Selection

College of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin, Heilongjiang, China

Received 12 August 2014; Revised 17 October 2014; Accepted 2 November 2014

Academic Editor: Xi-Ming Sun

Copyright © 2015 Liang Ma et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Supplementary Material

Videos are simulation trial runs for a planar multi-target tracking scenario in a static sensor network, in which 9 × 9 sensors laid out uniformly over a square of size [-1000 m, 1000 m] × [-1000 m, 1000 m] divided into 200 m × 200 m blocks. Our goal is to estimate the number of targets as well as their positions using Spatial Non-maximum Suppressed sensor selection. Two distinguished implementations are presented. Blue dots stand for sensors that cannot detect any targets, and red o are sensors that can detect at least one target.

  1. Supplementary Material