How can I split trained scene on static and dynamic parts

hustvl / 4DGaussians

[CVPR 2024] 4D Gaussian Splatting for Real-Time Dynamic Scene Rendering

https://guanjunwu.github.io/4dgs/

Other

1.96k stars 155 forks source link

How can I split trained scene on static and dynamic parts #92

Open Vadim200116 opened 4 months ago

Vadim200116 commented 4 months ago

Is it possible to obtain only static or only dynamic part of scene after training? I tried to use the distance between gaussians in subsequent frames, but the result was bad. What do you think which way I can do it?

guanjunwu commented 4 months ago

maybe you can watch this to supervision with dynamic mask then get the dynamic part only. Now I have no idea about extracting the static part in 4DGaussians :( Sorry for that.