@article{hierarchicalapproachtoclassifyfoodscenes,
  title = {Hierarchical approach to classify food scenes in egocentric photo-streams},
  author = {Estefania Talavera and Maria Leyva-Vallina and Md. Mostafa Kamal Sarker and Domenec Puig and Nicolai Petkov and Petia Radeva},
  year = {2019},
  eprint = {1905.04097},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1905.04097v1},
}