Selected Publications

Auracle: Detecting Eating Episodes with an Ear-Mounted Sensor
Published
,
2018
Shengjie Bi, Tao Wang, Nicole Tobias, Josephine Nordrum, Shang Wang, George Halvorsen, Sougata Sen, Ronald Peterson, Kofi Odame, Kelly Caine, Ryan Halter, Jacob Sorber, David Kotz
In this paper, we propose Auracle, a wearable earpiece that can automatically recognize eating behavior. More specifically, in free-living conditions, we can recognize when and for how long a person is eating.
Measuring children’s eating behavior with a wearable device
Published
,
2020
Shengjie Bi, Yiyang Lu, Nicole Tobias, Ella Ryan, Travis Masterson, Sougata Sen, Ryan Halter, Jacob Sorber, Diane Gilbert-Diamond, and David Kotz
In this paper, we present the feasibility of adapting the Auracle, an existing research-grade earpiece designed to automatically and unobtrusively recognize eating behavior in adults, for measuring children’s eating behavior
Poster: Auracle --- A Wearable Device for Detecting and Monitoring Eating Behavior
Published
,
2017
Shengjie Bi, Ellen Davenport, Jun Gong, Ronald Peterson, Kevin Storer, Tao Wang, Kelly Caine, Ryan Halter, David Kotz, Kofi Odame, Jacob Sorber, and Xing-Dong Yang
The Auracle aims to be a wearable earpiece that detects eating behavior.
Toward a Wearable Sensor for Eating Detection
Published
,
2017
Shengie Bi, Tao Wang, Ellen Davenport, Ronald Peterson, Ryan Halter, Jacob Sorber, David Kotz
In this paper, we evaluate sensors and algorithms designed to detect eating activities, more specifically, when people eat.

My AH Lab Projects