V120: Trio - camera intrinsics and distortion parameter
Posted: Fri Jun 21, 2013 1:38 pm
Hi, all~~,
We just purchased a V120: Trio, and it works well for tracking. But we have some application that needs precise camera intrinsics (focal length, principal point) and distortion parameters.
We tried some API functions in Camera SDK to obtain these parameters. However, as it turns out, they are just default setting instead of calibrated one, which is not accurate enough for our use.
So, could anyone here help me figure out a way to get accurate camera parameters. Thanks a lot.
We just purchased a V120: Trio, and it works well for tracking. But we have some application that needs precise camera intrinsics (focal length, principal point) and distortion parameters.
We tried some API functions in Camera SDK to obtain these parameters. However, as it turns out, they are just default setting instead of calibrated one, which is not accurate enough for our use.
So, could anyone here help me figure out a way to get accurate camera parameters. Thanks a lot.