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Kernelized Lagrangian Particle Tracking

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Figure

Fig. 1: Instantaneous vorticity isosurface colored by stream velocity in a subdomain of the LES of Parnaudeau et al
Table 1: Comparison of KLPT and STB for perfect image sets averaged over snapshot 40-44
Fig. 2: Comparison of results produced by KLPT, STB-in-house and STB-Davis at time separation 3δt for different ppp levels: (a) mean positional er-ror of detected particles; (b) fraction of undetected particles; (c) fraction of tracked ghost particles.
Fig. 4: Local patches of image samples of four noise levels (PSNR values): (a) noise-free; (b) 40 dB; (c) 30 dB; (d) 20 dB.
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