Time synchronization of data streams (camera and GPS)

castacks / multidrone_reconstruction_dummy

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Open mcorah opened 2 years ago

mcorah commented 2 years ago

Notes:

Camera streams can probably be synchronized with each other visually e.g. with a clapperboard
Computers and GPS streams should be easy enough to synchronize either with NTP or GPS time
Time synchronization between GPS and camera may be harder to achieve One option for GPS/camera would be to film a distinctive motion of one of the backpack units.

mcorah commented 2 years ago

@hocherie Do you have any insights into time synchronization?

hocherie commented 2 years ago

Yup, in previous tests, I've just done it visually.