Paper Info
Title
Your phone or mine?: fusing body, touch and device sensing for multi-user device-display interaction
Abstract
Determining who is interacting with a multi-user interactive touch display is challenging. We describe a technique for associating multi-touch interactions to individual users and their accelerometer-equipped mobile devices. Real-time device accelerometer data and depth camera-based body tracking are compared to associate each phone with a particular user, while body tracking and touch contacts positions are compared to associate a touch contact with a specific user. It is then possible to associate touch contacts with devices, allowing for more seamless device-display multi-user interactions. We detail the technique and present a user study to validate and demonstrate a content exchange application using this approach.
Year
DOI
Venue
2012
10.1145/2207676.2208332
CHI
Keywords
DocType
Citations 
specific user,multi-user device-display interaction,body tracking,depth camera-based body tracking,user study,multi-user interactive touch display,fusing body,particular user,associate touch contact,individual user,touch contacts position,touch contact,accelerometers,sensor fusion,real time,mobile device
Conference
16
PageRank 
References 
Authors
0.77
9
4
Name
Order
Citations
PageRank
Mahsan Rofouei1889.58
Andrew D. Wilson25065362.19
A. J. Bernheim Brush31771115.75
Stewart Tansley4495.09