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 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?

Constraining principal point when performing camera calibration?

kevin pierce

2018 8 8

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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?