Look up Table based Lens Distortion Correction

Hi,

I would like to know the possibilities of using the Lens Distortion Look up table values to correct my distorted image rather than using the camera params or intrisics K1,K2 values. I have seen methods to convert the Lens coefficients to look up tables before but not sure how this works in reverse though. Hope someone can answer this one.

Thank you,

Dinesh

Answer 1

[cui,xingxing]

I've written an example, you might want to refer to it here

https://ww2.mathworks.cn/matlabcentral/fileexchange/118170-use-opencv-fisheye-and-distortiontable-in-matlab