Yuchen Liang

FitNibble: A Field Study to Evaluate the Utility and Usability of Automatic Diet Monitoring in Food Journaling using an Eyeglasses-based Wearable

Automatic diet monitoring systems (ADM) research has been aiming to increase the adoption of food journaling by making it as easy as counting steps with a smartwatch. Understanding the utility and usability of ADM systems is essential to inform new designs. This has been a challenging task since many ADM systems perfo…