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IMU Camera Delay too large #39

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nicotho opened this issue Feb 11, 2019 · 1 comment
Open

IMU Camera Delay too large #39

nicotho opened this issue Feb 11, 2019 · 1 comment

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@nicotho
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nicotho commented Feb 11, 2019

Hi,

I have calibrated several times the Mynteye Camera using the Kalibr package as recommended. Upon completion of the calibration I obtain a delay of 5ms between the camera measurements and the imu measurements. Is this not somewhat to large to be used with visual inertial odometry estimation?

What time delay should I expect with the MyntEye Camera? I have build my own Stereo Camera with IMU and external Hardware trigger and I obtained delays below 1ms....

Could you please share your experience?

Kind regards,
Nicolas
@protobits protobits mentioned this issue Mar 22, 2019
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@jiziye
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jiziye commented Oct 29, 2019

Please upgrade the latest firmware and try to calibrate again. The latest firmware has optimized image and IMU sync to reduce td.

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@nicotho @jiziye