Abacus Gestures: A Large Set of Math-Based Usable Finger-Counting Gestures for Mid-Air Interactions

M Ehtesham-Ul-Haque, SM Billah - … of the ACM on Interactive, Mobile …, 2023 - dl.acm.org
Designing an extensive set of mid-air gestures that are both easy to learn and perform
quickly presents a significant challenge. Further complicating this challenge is achieving …

Relative Pointing Interface: A gesture interaction method based on the ability to divide space

M Lee, J Kwahk, SH Han, H Lee - International Journal of Industrial …, 2020 - Elsevier
A new type of 3D gesture interface called Relative Pointing Interface (RelPoInt) is suggested
in this study. RelPoInt allows users to select a virtual button by pointing to a relative position …

6 Years Later: Examining Long-term Project Outcomes

E Greisz, P Garrison - Proceedings of the 5th ACM SIGCAS/SIGCHI …, 2022 - dl.acm.org
ICTD authors often publish papers while their projects are still in progress. While valuable,
this means that past conferences are full of projects with loose ends. In trying to learn from …