Whether the camera intrinsic parameters can be provided？

[zhenzhiwang]

They are locations and quaternions for extrinsics.

[Lsen991031]

Alright, I asked the wrong question. What I actually wanted to ask is whether the camera intrinsic parameters can be provided, or did you discard the intrinsic parameters when you were tracking?

[zhenzhiwang]

Please refer to this issue https://github.com/zhenzhiwang/HumanVid/issues/10#issuecomment-2336564593. The intrinsic of internet videos are unknown, therefore we can only set heurisitic values. For synthetic data, we will provide both intrinsic and extrinsic parameters.