@article{archcad400kanopenlargescale,
  title = {ArchCAD-400K: An Open Large-Scale Architectural CAD Dataset and New Baseline for Panoptic Symbol Spotting},
  author = {Ruifeng Luo and Zhengjie Liu and Tianxiao Cheng and Jie Wang and Tongjie Wang and Xingguang Wei and Haomin Wang and Yanpeng Li and Fu Chai and Fei Cheng and Shenglong Ye and Wenhai Wang and Yanting Zhang and Yu Qiao and Hongjie Zhang and Xianzhong Zhao},
  year = {2025},
  eprint = {2503.22346},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2503.22346v1},
}