With a few images a day over a sufficiently long period of time, one can have a fine understanding of certain social phenomena without compromising people’s privacy.

In my two previous articles I talked about the data that can be extracted from a camera originally designed for timelapse, when it is positioned at a strategic point in a city. I wanted to take advantage of this first week of “deconfinement” to continue the study and to see if life returned to normal …

COVID-19 as seen by our cameras

Quantifying measures of social distancing

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