Bill Yang

how to fix field(s) are not placed error

3

So I'm trying to run the examples yet many of the examples throw the error as shown below:(diffmpm as an example) File "diffmpm.py", line 386, in main() File "diffmpm.py", line...

Hi, I'm wondering how did you get the offline training dataset? Did you train an expert policy then copied the replay buffer or did you create it from human demonstration?

Is it possible to make sdf calculation differentiable?

1

Say I have a point p=(xyz), and a distance d = sdf(p), I want to do something like d.backward() to get p.grad? I was able to do it with TORCH_SDF...

a question about max_attn_resolution and crossattn layer numbers

1

I see in the provided example checkpoint, max_attn_resolution is set to be 16. So during encoding, the image will go through downblocks of 64x64, 32x32, 16x16, 16x16, cross_attn is added...