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opencvcamera-calibrationcalibration
Paul
Paul

Reputation: 167

How to interpret the results of the calibration (OpenCV)

I performed the calibration with chessboard (I defined the size of the corner in mm). Now, are the results of the calibration (matrix roto translation) in mm?

Upvotes: 1

Views: 342

Answers (1)

Sassa
Sassa

Reputation: 3334

Short and long answer: yes.

You basically set the units when you define the chessboard square size, so since you defined it in mm, your results will be in mm.

Edit: Keep in mind though that the reprojection error is in pixels and not in mm.

Upvotes: 2

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