The dynamic object edit

[zwlvd]

Is there any way to get the dynamic object in the scene and make some edition?

[SuLvXiangXin]

Hi, we provide a script separate.py to mask out the dynamic objects. You can modify the code to get the dynamic object.

[zwlvd]

Thank you for your reply. I find the separate result is not good, the scene I choose is the waymo 0145050 with the default setting . The dynamic objects still remain in the separated scene. How to mask out the dynamic objects correctly?

[SuLvXiangXin]

Because the velocity in each sequence is not equal, you can increase the separate_scaling_t in the config to remove the dynamic objects with high velocity. We use separate_scaling_t=0.2 for sequence 0158150 to produce the result of our teaser.

[zwlvd]

Well, I get the dynamic Guassian points and consider that there are many dynamic objects in the scene. I want to know how to determine which Gaussian points represent specific objects in a scene. @SuLvXiangXin