You can monitor your hydration level using your smartphone camera
R Alaslani, L Perzhilla, MMU Rahman… - arXiv preprint arXiv …, 2024 - arxiv.org
This work proposes for the first time to utilize the regular smartphone--a popular assistive
gadget--to design a novel, non-invasive method for self-monitoring of one's hydration level …
gadget--to design a novel, non-invasive method for self-monitoring of one's hydration level …