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ethz-asl / kalibr

The Kalibr visual-inertial calibration toolbox
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how to hold the calibration board #583

Closed leiwanporsche closed 1 year ago

leiwanporsche commented 2 years ago

Hello, I have a question about how to hold the board. There is the x and y direction mark printed on the April board. Will it affect the calibration result if I let the x or y direction horizontal to the ground? Are there any requirement?

goldbattle commented 2 years ago

No, do whatever you want with the board as long as the camera can see it.

On Fri, Nov 25, 2022 at 3:27 AM leiwanporsche @.***> wrote:

Hello, I have a question about how to hold the board. There is the x and y direction mark printed on the April board. Will it affect the calibration result if I let the x or y direction horizontal to the ground? Are there any requirement?

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