duanyiqun / duanyiqun/DiffusionDepth

A question about the pred noise.

Open
#15 1 comment 0 reactions 0 assignees View on GitHub
Dominant language
Python
Stars
341
Forks
23
PR merge metrics
No merged PRs in 30d

Description

Thanks for ur excellent work!
I have a question about ddim loss which is computed with noise and pred noise.
The pred noise, which is the output of ScheduledCNNRefine Model is >0, because the last activation function is RELU.
However, shouldn't the randn noise contains both >0 parts and <0 parts?
![image](https://user-images.githubusercontent.com/58220805/230807495-3126f337-d0d8-4a59-9f20-5eb530d5fdaf.png)

Contributor guide

No contributing guide indexed for this repository

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.