Constraining principal point when performing camera calibration?

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kevin pierce le 8 Août 2018

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https://fr.mathworks.com/matlabcentral/answers/414124-constraining-principal-point-when-performing-camera-calibration

Modifié(e) : kevin pierce le 8 Août 2018

I believe that estimateCameraParameters is overfitting my data. I would like to constrain the principal point to reduce the dimensionality of the optimization problem.

I saw on Bouguet's website that this was (once upon a time) an undocumented feature in some related code. Additionally this is an opencv feature. Can I pass this optimization constraint into estimateCameraParameters somehow?