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physics.soc-ph2024
Pedestrian Flow Analysis in High-Density Crowds: Continuity Equation with Voronoi-Based Fields
Juliane Adrian, Ann Katrin Boomers, Sarah Paetzke +1
Since the beginning of the century, capturing trajectories of pedestrian streams precisely from video recordings has been possible. To enable measurements at high density, the head…
physics.soc-ph2024
Temporal segmentation of motion propagation in response to an external impulse
Sina Feldmann, Thomas Chatagnon, Juliane Adrian +2
In high-density crowds, local motion can propagate, amplify, and lead to macroscopic phenomena, including 'density waves'. These density waves only occur when individuals interact,…