Noisy 2d keypoints and reprojection

[raflitp]

Hi, thank you for the amazing work in this project,
I've been using this software for the past 3 weeks, but something that annoys me is the 2d keypoints and reprojection visualization shows that the keypoints is too noisy and shaky, if I compare to the example result of soccer the keypoints is not that noisy and shaky.
I've been wondering what causes that, I've tried changing the parameters inside the yml file of detect_match_triangulatefitSMPL.yml but no luck on that. It will affect the bvh to be shaky also, can you help me which parameters that will hold the keypoints ??
The camera I used is 8 gopro cameras, with 4K resolution and 25 fps. Does the amount of fps affect it also ?? Thanks !! @chingswy