DiffRegCD — Pretrained Weights

Pretrained checkpoints for DiffRegCD: Integrated Registration and Change Detection with Diffusion Features (WACV 2026).

• 📄 Paper: https://arxiv.org/abs/2511.07935
• 💻 Code: https://github.com/Anita-Madani/DiffRegCD-Integrated-Registration-and-Change-Detection-with-Diffusion-Features

Files

File	Description
I200000_E3_gen.pth	Frozen DDPM backbone (diffusion feature extractor, shared by all datasets)
levir/best_reg_model_gen.pth, levir/best_cd_model_gen.pth	LEVIR-CD registration + change heads
dsifn/…	DSIFN-CD registration + change heads
whu/…	WHU-CD registration + change heads
sysu/…	SYSU-CD registration + change heads
vl_cmu_cd/…	VL-CMU-CD registration + change heads

Usage

git clone https://github.com/Anita-Madani/DiffRegCD-Integrated-Registration-and-Change-Detection-with-Diffusion-Features.git
cd DiffRegCD-*
pip install -U huggingface_hub
bash scripts/download_weights.sh        # pulls everything here into ./checkpoints/
python main.py -c config/levir_test.json -p test

Citation

@article{madani2025diffregcd,
  title   = {DiffRegCD: Integrated Registration and Change Detection with Diffusion Features},
  author  = {Madani, Seyedehanita and Chellappa, Rama and Patel, Vishal M.},
  journal = {arXiv preprint arXiv:2511.07935},
  year    = {2025}
}