@article{foodportionestimationfrompixelstocalorie,
  title = {Food Portion Estimation: From Pixels to Calories},
  author = {Gautham Vinod and Fengqing Zhu},
  year = {2026},
  eprint = {2602.05078},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.05078},
}