Constraining principal point when performing camera calibration?

2 visualizaciones (últimos 30 días)

kevin pierce el 8 de Ag. de 2018

0
Enlazar

Enlace directo a esta pregunta

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

Editada: kevin pierce el 8 de Ag. de 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?