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ntnu-arl / rovtio

Visual-Thermal Inertial Odometry
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Second Questions #5

Closed ghost closed 1 year ago

ghost commented 1 year ago

Thank you very much for last answers.

In the process of working with the data in Matlab, there were several informations I needed to know, so I asked another question.

  1. In the last answer, time synchronization between sensors was not done, but I am confused about what it means that synchronization is done in software. Do thermal image timestamps need to be calibrated or are they already processed in the data?
hflemmen commented 1 year ago

Hi!

I mean that the thermal camera and the visual camera are not synchronized in the sense that they trigger simultaneously.

It was a clumsy formulation from me, but I meant that they are referenced to the same clock. I.e. the timestamps for the visual and thermal cameras follow the same timeline.