Phase-Preserving Noise

Structured Noise Generation

Project Page

For ComfyUI

clone this repo into custom_nodes

For CLI

first install this repo

pip install .

Or for development mode:

pip install -e .

Usage:

python -m structured_noise.structured_noise_pytorch --path_in dog.jpg --path_out dog_structured_noise.png

refer to https://github.com/zengxianyu/PPD-examples for usage in training or inference

If you find this work useful, please cite:

@article{zeng2025neuralremaster,
  title   = {{NeuralRemaster}: Phase-Preserving Diffusion for Structure-Aligned Generation},
  author  = {Zeng, Yu and Ochoa, Charles and Zhou, Mingyuan and Patel, Vishal M and
             Guizilini, Vitor and McAllister, Rowan},
  journal = {arXiv preprint arXiv:2512.05106},
  year    = {2025}
}