@article{wei2025fast,
  title={Fast Shape Retrieval Based on Differential Chain Code Descriptor and Fuzzy Contour Matching},
  author={Wei, Pan and Ning, Li and Wenming, Tang and Lei, Lu},
  journal={Computer-Aided Design and Application},
  volume={23},
  number={2},
  pages={222--233},
  url={https://www.cad-journal.net/files/vol\_23/CAD\_23(2)\_2026\_222-233.pdf},
  year={2025},
  doi={10.14733/cadaps.2026.222-233}
}