BackTrack: 2D Back-of-device Interaction Through Front Touchscreen.

Chang Xiao Karl Bayer Changxi Zheng Shree K. Nayar

Published in: CHI (2021)

Keyphrases

mobile phone
human computer interaction
wearable devices
search algorithm
case study
information retrieval
user interaction
neural network
data acquisition
search tree
tablet pc
multi touch
benchmark test