A Method of Toothbrush Position Measurement using AR Markers

Shuhei Hayakawa, Ghassan Al-Falouji, Gerald Schickhuber, Roland Mandl, Takahiro Yoshida, Seiichiro Hangai

研究成果: Conference contribution

抜粋

Appropriate daily brushing of the teeth is important for preventing oral diseases. Therefore, a personal assistant for assessing and coaching appropriate toothbrushing is needed. Herein, a three-dimensional toothbrush position measurement method using augmented reality (AR) markers is proposed. The AR markers are detected via a brushing video captured using a smartphone camera. The AR markers are installed on each surface of a dodecahedron attached at the rear end of the toothbrush. This report describes the proposed method, the resulting toothbrush position measurement accuracy, and the optimal number of markers needed for an accurate measurement of the position.

元の言語English
ホスト出版物のタイトルLifeTech 2020 - 2020 IEEE 2nd Global Conference on Life Sciences and Technologies
出版者Institute of Electrical and Electronics Engineers Inc.
ページ91-93
ページ数3
ISBN(電子版)9781728170633
DOI
出版物ステータスPublished - 3 2020
イベント2nd IEEE Global Conference on Life Sciences and Technologies, LifeTech 2020 - Kyoto, Japan
継続期間: 10 3 202012 3 2020

出版物シリーズ

名前LifeTech 2020 - 2020 IEEE 2nd Global Conference on Life Sciences and Technologies

Conference

Conference2nd IEEE Global Conference on Life Sciences and Technologies, LifeTech 2020
Japan
Kyoto
期間10/03/2012/03/20

フィンガープリント A Method of Toothbrush Position Measurement using AR Markers' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用

    Hayakawa, S., Al-Falouji, G., Schickhuber, G., Mandl, R., Yoshida, T., & Hangai, S. (2020). A Method of Toothbrush Position Measurement using AR Markers. : LifeTech 2020 - 2020 IEEE 2nd Global Conference on Life Sciences and Technologies (pp. 91-93). [9080997] (LifeTech 2020 - 2020 IEEE 2nd Global Conference on Life Sciences and Technologies). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/LifeTech48969.2020.1570619103