The source code of
Yang, Haoyu and Ren, Haoxing.
"GPU-Accelerated Inverse Lithography Towards High Quality Curvy Mask Generation."
Proceedings of the 2025 International Symposium on Physical Design, pp. 42–50, 2025.
This repo is deprecated. Future maintenance will only happen in https://github.com/NVlabs/curvyILT
Install Package Dependencies
pip install -r requirements.txt
Install OpenCV seperately
$sudo apt-get install python3-opencv
This is a running example on ICCAD13 benchmark images. Change the directory for your own design.
python3 run_iccad13.py