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IMU calibration

alba_ruiz_9279
Level 2
Hi!!

I'm working with the Oculus rift CV1 in my degree final project. I'm trying to get position from IMU but I'm having some problems with its calibration. If I don't move the oculus the gravity value changed in different positions, I mean its absolute value is not the same in all positions. I think that is a calibration problem of the IMU sensor. Please, could you help me with this issue?


Thank you in advance,

Alba 🙂
1 REPLY 1

SapowiTz
Level 4
Think I read somewhere that earth rotation/acceleration also plays a role in IMU Calibrating the Rift... but dont know anything about it