ホソダ　マサミチ   Masamichi HOSODA   細田　真道    所属   千葉工業大学  先進工学部 知能メディア工学科    職種   教授
言語種別	日本語
発行・発表の年月	2003/02
形態種別	学術雑誌
査読	査読あり
標題	3次元マウスを使用した立体視モデラにおける視点変更方法の提案
執筆形態	共著
掲載誌名	電気学会論文誌. C, 電子・情報・システム部門誌
掲載区分	国内
出版社・発行元	The Institute of Electrical Engineers of Japan
巻・号・頁	123(2),267-276頁
担当区分	筆頭著者
著者・共著者	細田 真道,上手 洋一,小林 稔,小林 幸雄
概要	This paper proposes the viewpoint change method that uses a 3-D mouse for stereoscopic vision modeling based on the movement of objects. Our previous modeler offered only a stereoscopic perspective view. However, it was diffcult for users to precisely create and place objects with this modeler. Based on usage studies, we created an improved modeler that adds three orthographic views to the previous modeler. Examinations showed that 3-D mouse operations do not always directly correspond to cursor movements on the screen due to camera viewpoint change. We propose a new viewpoint change method that is based on the object-move method, which makes 3-D mouse movements more intuitive. We also describe tests that confirm the effectiveness of the proposed method. The results show that the proposed method is especially effective for novices.
DOI	10.1541/ieejeiss.123.267
ISSN	1348-8155
NAID	130000089377