Investigating pre-touch for sound generation on multi-touch surfaces using blob area detection.

James Park Seungho Chae Yoonsik Yang Tack-Don Han

Published in: SMC (2017)

Keyphrases

multi touch
digital signage
three dimensional
detection algorithm
multi user
scale space
false positives
computer vision
social networks
knowledge base
object detection
detection method
free form
single user