B
Baptiste Fray
Researcher at University of Lyon
Publications - 3
Citations - 22
Baptiste Fray is an academic researcher from University of Lyon. The author has contributed to research in topics: Crowds & Computer science. The author has an hindex of 1, co-authored 3 publications receiving 6 citations. Previous affiliations of Baptiste Fray include École Normale Supérieure & Claude Bernard University Lyon 1.
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Assessment of the risks of viral transmission in non-confined crowds
TL;DR: In scenarios with a moving crowd, it is found that density is the main factor influencing the estimated infection rate, and the efficiency of street and venue redesigns in mitigating the viral spread is explored.
Journal ArticleDOI
Model-based assessment of the risks of viral transmission in non-confined crowds.
TL;DR: In this article, the authors assess the risks of Covid-19 spread in diverse daily-life situations involving crowds of maskless pedestrians, mostly outdoors, and develop a method to infer the global number of new infections from patchy observations, by coupling ad hoc spatial models for respiratory droplets to detailed field-data about pedestrian trajectories and head orientations.
Posted Content
Model-based assessment of the risks of viral transmission in non-confined crowds.
TL;DR: In this article, the authors developed a method to assess the risks of Covid-19 disease spread in diverse daily-life situations (referred to as scenarios) involving crowds of maskless pedestrians, mostly outdoors.