image_resolution_and_calibration_parameter.md

Image Resolution and Calibration Parameter

Distortion Coefficients

The distortion coefficients do not depend on the scene viewed and they remain the same regardless of image resolution. If, for example, a camera has been calibrated on images of 320 x 240 resolution, absolutely the same distortion coefficients can be used for 640 x 480 images from the same camera

However, , , , and need to be scaled appropriately.

Focal Point

Refs: 1, 2