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Authors: Ryo Kawahata 1 ; Atsushi Shimada 1 ; Takayoshi Yamashita 2 ; Hideaki Uchiyama 1 and Rin-ichiro Taniguchi 1

Affiliations: 1 Kyushu University, Japan ; 2 Chubu University, Japan

ISBN: 978-989-758-173-1

ISSN: 2184-4313

Keyword(s): Gesture Recognition, Wearable Device.

Related Ontology Subjects/Areas/Topics: Applications ; Classification ; Learning of Action Patterns ; Pattern Recognition ; Software Engineering ; Theory and Methods

Abstract: As smartwatches are becoming more widely used in society, gesture recognition, as an important aspect of interaction with smartwatches, is attracting attention. An accelerometer that is incorporated in a device is often used to recognize gestures. However, a gesture is often detected falsely when a similar pattern of action occurs in daily life. In this paper, we present a novel method of designing a new gesture that reduces false detection. We refer to such a gesture as a low-false-positive (LFP) gesture. The proposed method enables a gesture design system to suggest LFP motion gestures automatically. The user of the system can design LFP gestures more easily and quickly than what has been possible in previous work. Our method combines primitive gestures to create an LFP gesture. The combination of primitive gestures is recognized quickly and accurately by a random forest algorithm using our method. We experimentally demonstrate the good recognition performance of our method for a de signed gesture with a high recognition rate and without false detection. (More)

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Paper citation in several formats:
Kawahata, R.; Shimada, A.; Yamashita, T.; Uchiyama, H. and Taniguchi, R. (2016). Design of a Low-false-positive Gesture for a Wearable Device. In Proceedings of the 5th International Conference on Pattern Recognition Applications and Methods - ICPRAM, ISBN 978-989-758-173-1; ISSN 2184-4313, pages 581-588. DOI: 10.5220/0005701905810588

@conference{icpram16,
author={Ryo Kawahata. and Atsushi Shimada. and Takayoshi Yamashita. and Hideaki Uchiyama. and Rin{-}ichiro Taniguchi.},
title={Design of a Low-false-positive Gesture for a Wearable Device},
booktitle={Proceedings of the 5th International Conference on Pattern Recognition Applications and Methods - ICPRAM,},
year={2016},
pages={581-588},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005701905810588},
isbn={978-989-758-173-1},
issn={2184-4313},
}

TY - CONF

JO - Proceedings of the 5th International Conference on Pattern Recognition Applications and Methods - ICPRAM,
TI - Design of a Low-false-positive Gesture for a Wearable Device
SN - 978-989-758-173-1
IS - 2184-4313
AU - Kawahata, R.
AU - Shimada, A.
AU - Yamashita, T.
AU - Uchiyama, H.
AU - Taniguchi, R.
PY - 2016
SP - 581
EP - 588
DO - 10.5220/0005701905810588

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