Closed Eunseong17 closed 4 months ago
Yes, the radtan distortion parameters are involved in fisheye image rectification. "or can they be applied to the projection: MEI and radtan model?" I am not very clear about this question. We calibrate these parameters by utilizing tartan-calib with MEI model. Hope this information helps. We can further discuss via email.
Thank you for your response.
I have sent an email regarding related questions
Thank you for your excellent work.
In your paper, the cylinder undistortion method references [25], where the distortion parameter is based on Davide Scaramuzza's radial polynomial parameter model (k1, k2, k3, k4). They even use k1 to the focal length in the code(https://plaut.github.io/fisheye_tutorial/#cylindrical-images-to-the-rescue, https://github.com/valeoai/WoodScape/blob/master/scripts/calibration/example.py) .
Does OmniNxt use this parameter for undistortion? if yes, do I need to use MATLAB to obtain these parameters, or can they be applied to the projection: MEI and radtan model?