Detecting and leveraging finger orientation for interaction with direct-touch surfaces.

Feng Wang Xiang Cao Xiangshi Ren Pourang Irani

Published in: UIST (2009)

Keyphrases

surface orientation
human computer interaction
human interaction
haptic interaction
surface patches
range data
three dimensional
rotationally symmetric
free form
user interaction
computer vision
position and orientation
automatic detection
range images
normal vectors
hidden markov models
precise localization