@article{ba20ea2246e147839b0eee3d04b42704,
title = "Expanding kinds of gestures for hierarchical menu selection by unicursal gesture interface",
abstract = "We propose Unicursal Gesture Interface (UGI) which is a thumb gesture to expand the number of gestures possible from a TV remote with a touchpad. UGI pairs a shape with orientation to create a command. The shapes are unicursal figures whose paths start and end at the same position and that are easy for the user's thumb to remember. UGI allow user to access different layers of hierarchical menu and to select network content comfortably. As an example of Electronic Program Guide access, we evaluate the performance four kinds of UGI. The mean recognition rate of the UGI is 96.1%.",
keywords = "hierarchical menu selection, touchpad, TV remote, Unicursal gesture interface",
author = "R. Aoki and M. Ihara and A. Maeda and M. Kobayashi and S. Kagami",
note = "Funding Information: 1 This work was supported by the R&D Department of NTT Corporation. Ryosuke Aoki is with NTT Cyber Solutions Laboratories, 1-1 Hikari-no-oka Yokosuka-Shi Kanagawa Japan(aoki.ryosuke@lab.ntt.co.jp) Masayuki Ihara is with NTT Cyber Solutions Laboratories, 1-1 Hikari-no-oka Yokosuka-Shi Kanagawa Japan(masayuki.ihara@lab.ntt.co.jp) Atsuhiko Maeda is with NTT Cyber Solutions Laboratories, 1-1 Hikari-no-oka Yokosuka-Shi Kanagawa Japan(maeda.atsuhiko@lab.ntt.co.jp) Minoru Kobayashi is with NTT Cyber Solutions Laboratories, 1-1 Hikari-no-oka Yokosuka-Shi Kanagawa Japan(kobayashi.minoru@lab.ntt.co.jp) Shingo Kagami is with Tohoku University, 6-6-01 Aramaki Aza Aoba, Aoba-ku, Sendai, Japan (swk@ic.is.tohoku.ac.jp)",
year = "2011",
month = may,
doi = "10.1109/TCE.2011.5955215",
language = "English",
volume = "57",
pages = "731--737",
journal = "IEEE Transactions on Consumer Electronics",
issn = "0098-3063",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "2",
}