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. Author manuscript; available in PMC: 2015 Mar 25.
Published in final edited form as: IEEE Trans Image Process. 2014 Apr;23(4):1844–1857. doi: 10.1109/TIP.2014.2303633

Fig. 14.

Fig. 14

An example of a hotspot. The top sequence shows the result from our proposed method. The bottom sequence shows the result from the method 2M-MHT, and the results from the three representative MHT-based methods evaluated in section IV-A, are almost the same. The individual trajectories of the particles are unreliable due to the uncertainty of the data. Our proposed method can identify the hotspot where the two particles appear to be entangled. The MHT-based methods just find two independent particles/trajectories, and therefore can not identify them as being entangled at the hotspot.