Do we need to perform lens calibration for OAK-D? The documentation in https://docs.luxonis.com/en/latest/pages/calibration/ suggests no need to do the calibration. If we need to do what scenarios we have to perform camera calibration? For example, if calibrate the camera on a bench, do I need to calibrate it once I put it on a machine in its permanent position?
Calibration of OAK-D
Hi walelignmessele
Pre-built devices such as oak-d come with a factory calibration so there is no need to calibrate them on your own, unless you feel like you could achieve a higher accuracy calibration. You do however need to perform a calibration on modular devices (FFCs) since it's you that decides on the position of the cameras and their baseline distance. In short, you only need to perform calibration if you move the stereo cameras around (which is not possible for enclosed devices).
Hope this helps,
Jaka
jakaskerl Thank you so much! This indeed helps.