How to obtain imagined point clouds in the real world

[ZhaoRunyi]

Hi! Thank you for your great work!

Note that in your paper and code the imagined point clouds are obtained through sampling from the mesh. But there seems no detailed description about how to obtain the imagined point clouds in the real world deployment, though figure 1 of the paper implies that they are inferred from the joint positions. I wonder if you can provide a more detailed description about how to obtain point clouds in real world?

Looking forward to your reply.