@article{continuousexaminationbyautomaticquiz,
  title = {Continuous Examination by Automatic Quiz Assessment Using Spiral Codes and Image Processing},
  author = {Fernando Alonso-Fernandez and Josef Bigun},
  year = {2022},
  eprint = {2201.11228},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2201.11228v1},
}