OpenCV Camera Calibration Problems

[evilknight007]

Dear All,

I am new to OpenCV and trying out to Calibrate the camera and calculate the intrinsic parameters as discussed in the literature and this forum

However, I keep getting highly fluctuating values of the intrinsic parameters everytime I run the calibration program

Please let me know if this is expected or if we are doing something wrong here

We are using a logitech webcam

Thanks & Cheers!