Image-based food portion size estimation using a smartphone without a fiducial marker

- Yang, Yifan, Jia, Wenyan, Bucher, Tamara, Zhang, Hong, Sun, Mingui

Position paper on the need for portion-size education and a standardised unit of measurement

- Bucher, Tamara, Rollo, Megan E., Smith, Shamus P., Dean, Moira, Brown, Hannah, Sun, Mingui, Collins, Clare