3Dテロップによる飛び出し量の認知

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2014/02/01

タイトル(英語): Protruding Recognition for Virtual 3D Telop

著者名: 小嶌　健仁（名古屋大学 大学院情報科学研究科），大橋　拓実（名古屋大学 大学院情報科学研究科），石尾　広武（福山市立大学 都市経営学部都市経営学科），岡田　悠希（名古屋大学 大学院情報科学研究科），宮尾　克（名古屋大学 大学院情報科学研究科）

著者名(英語): Takehito Kojima (Graduate School of Information Science, Nagoya University), Takumi Ohashi (Graduate School of Information Science, Nagoya University), Hiromu Ishio (Urban Management Department, Fukuyama City University), Yuki Okada (Graduate School of Information Science, Nagoya University), Masaru Miyao (Graduate School of Information Science, Nagoya University)

キーワード: 視認性，立体認知，3Dテロップ，飛び出し量　　visibility，3D perception，3D telop，poping out distance

要約(英語): Three-dimensional display technology has developed rapidly in recent years. There are also various types of telop, in which text information moves on a screen. We carried out experiments targeting about the 100 young and elderly subjects to verify the visibility of 3D images contained in text information. The aim of this study was to observe reading of the characters and how easy-to-read the display types were for 3D images. We examined the maximum distance in which subjects' eyes could recognize the 3D character representations without any difficulty or discomfort and validated popping distance using character information from 3D images that popped up from the background of stereoscopic images. We analyzed the effects of the virtual positions of the 3D texts. There was no significant difference between the theoretical and observed values in any age groups. We have found that even in the text protrusion of the large parallax, it is possible to recognize the position that pop out.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.134 No.2 （2014） 特集：知覚情報技術の最前線

本誌掲載ページ: 212-217 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/134/2/134_212/_article/-char/ja/