シオザワ　トモキ   SHIOZAWA Tomoki   塩澤　友規    所属   青山学院大学  経営学部 経営学科    職種   教授
言語種別	英語
発行・発表の年月	2024/07
形態種別	編著
査読	査読あり
招待論文	招待あり
標題	Comparison of Radial Motions in the Young with Those in the Elderly While Viewing 3D Video Clips Using Artificial Intelligence
執筆形態	共同
掲載誌名	Gerontology as an Interdisciplinary Science
掲載区分	国外
出版社・発行元	Springer; 2024th edition (July 23, 2024)
巻・号・頁	pp.77-87
総ページ数	11
担当区分	最終著者
著者・共著者	Yoshiki Itatu, Hiroki Takada, and Tomoki Shiozawa
概要	It has been reported that motion sickness is not visually induced by the foveal vision but by the peripheral vision. As a side note, different findings in the radial motion were observed for each vision. The aim of this study is to classify two types of radial motion data measured while viewing 3D video clips during the foveal and the peripheral vision, respectively. Healthy subjects, composed of ten young males and six elderly persons, voluntarily participated in this study. We herein extracted about 2300 time series of these radial motions for each data size to tell the foveal vision from the peripheral vision by statistical machine learning. As a result, statistical significance was observed in the accuracy of the classification, which increased with the data size. The maximum value of the accuracy was obtained, where the data size was set to be 10 s.