ServAR: An augmented reality tool to guide the serving of food

ServAR: An augmented reality tool to guide the serving of food

Abstract Background Accurate estimation of food portion size is a difficult task. Visual cues are important mediators of portion size and therefore technology-based aids may assist consumers when serving and estimating food portions. The current study evaluated the usability and impact on estimation...

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Bibliographic Details
Main Authors: Megan E. Rollo, Tamara Bucher, Shamus P. Smith, Clare E. Collins
Format: Article
Language:English
Published: BMC 2017-05-01
Series:International Journal of Behavioral Nutrition and Physical Activity
Subjects:
Augmented reality
Estimation error
mHealth
Nutrition
Portion control
Online Access:http://link.springer.com/article/10.1186/s12966-017-0516-9

Internet

http://link.springer.com/article/10.1186/s12966-017-0516-9

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