@article{protonprototypenodegraphneuralnetworkfor,
  title = {ProtoN: Prototype Node Graph Neural Network for Unconstrained Multi-Impression Ear Recognition},
  author = {Santhoshkumar Peddi and Sadhvik Bathini and Arun Balasubramanian and Monalisa Sarma and Debasis Samanta},
  year = {2025},
  eprint = {2508.04381},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2508.04381},
}