Paper Info
Title
Illusion cup: interactive controlling of beverage consumption based on an illusion of volume perception
Abstract
This paper proposes a system and an interaction design for implicitly influencing the satisfaction we experience while drinking a beverage and for controlling beverage consumption by creating a volume perception illusion using augmented reality. Recent studies have revealed consumption of food and beverage is influenced by both its actual volume and external factors during eating/drinking. We focus on the fact that the shape of the beverage container influences beverage consumption. Based on this fact, we constructed a system that changes the apparent size of the cup. We investigated how the beverage consumption would change by using the proposed system. The results showed subjects consumed significantly greater amounts when they drank from a visually lengthened cup and consumed significantly smaller amounts when they drank from a visually shortened cup. This technique can be used for daily health-care applications with wearable computers.
Year
DOI
Venue
2014
10.1145/2582051.2582092
AH
Keywords
Field
DocType
apparent size,actual volume,illusion cup,augmented reality,volume perception illusion,interactive controlling,external factor,proposed system,beverage container,daily health-care application,shortened cup,beverage consumption,health
Illusion,Interaction design,Simulation,Wearable computer,Computer science,Augmented reality,Cross modality,Perception,Apparent Size
Conference
Citations 
PageRank 
References 
7
0.78
7
Authors
5
Name
Order
Citations
PageRank
Eiji Suzuki1123.32
Narumi, T.249984.53
Sho Sakurai3628.48
Tanikawa, T.460695.07
M Hirose51341224.70